Entegris Inc (NQ: ENTG )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2007	8.466	8.543	8.369	8.369	770,170	-0.12(-1.36%)
Sep 27, 2007	8.736	8.755	8.302	8.485	1,125,482	-0.19(-2.22%)
Sep 26, 2007	8.745	8.774	8.639	8.678	511,948	-0.01(-0.11%)
Sep 25, 2007	8.678	8.765	8.678	8.688	712,073	-0.12(-1.31%)
Sep 24, 2007	9.150	9.150	8.774	8.803	672,338	-0.33(-3.59%)
Sep 21, 2007	9.083	9.170	9.044	9.131	1,487,574	+0.12(+1.28%)
Sep 20, 2007	9.112	9.160	8.938	9.015	710,712	-0.13(-1.37%)
Sep 19, 2007	9.160	9.314	9.093	9.141	1,094,340	+0.03(+0.32%)
Sep 18, 2007	8.688	9.122	8.591	9.112	994,554	+0.46(+5.35%)
Sep 17, 2007	8.871	8.871	8.610	8.649	1,724,908	-0.23(-2.61%)
Sep 14, 2007	8.784	8.880	8.726	8.880	593,188	+0.06(+0.66%)
Sep 13, 2007	8.938	8.977	8.736	8.823	902,460	-0.09(-0.97%)
Sep 12, 2007	8.900	8.967	8.832	8.909	1,094,344	-0.01(-0.11%)
Sep 11, 2007	8.842	8.967	8.794	8.919	852,802	+0.11(+1.20%)
Sep 10, 2007	8.909	9.131	8.745	8.813	760,800	-0.06(-0.65%)
Sep 07, 2007	8.929	9.006	8.813	8.871	995,196	-0.19(-2.13%)
Sep 06, 2007	9.150	9.247	8.958	9.064	828,728	-0.10(-1.05%)
Sep 05, 2007	9.112	9.257	9.015	9.160	1,780,465	+0.01(+0.11%)