Entegris Inc (NQ: ENTG )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2009	4.609	4.811	4.358	4.773	7,287,338	+0.12(+2.48%)
Sep 29, 2009	4.271	4.783	4.252	4.657	6,477,270	+0.40(+9.28%)
Sep 28, 2009	3.915	4.281	3.886	4.262	1,844,960	+0.37(+9.41%)
Sep 25, 2009	4.011	4.088	3.876	3.895	1,756,606	-0.14(-3.58%)
Sep 24, 2009	4.233	4.233	3.886	4.040	1,320,531	-0.14(-3.46%)
Sep 23, 2009	4.349	4.397	4.175	4.185	1,288,176	-0.16(-3.77%)
Sep 22, 2009	4.165	4.349	4.117	4.349	1,301,877	+0.24(+5.87%)
Sep 21, 2009	4.146	4.214	4.088	4.108	789,195	-0.09(-2.07%)
Sep 18, 2009	4.059	4.233	3.992	4.194	2,205,871	+0.16(+4.07%)
Sep 17, 2009	4.098	4.175	3.968	4.030	2,184,108	-0.07(-1.65%)
Sep 16, 2009	4.156	4.194	4.021	4.098	1,038,601	+0.00(+0.00%)
Sep 15, 2009	4.117	4.204	4.059	4.098	2,260,052	+0.02(+0.47%)
Sep 14, 2009	4.069	4.146	4.002	4.079	3,709,537	-0.02(-0.47%)
Sep 11, 2009	3.794	4.098	3.760	4.098	7,746,765	+0.28(+7.32%)
Sep 10, 2009	3.886	3.982	3.751	3.818	1,258,506	-0.09(-2.22%)
Sep 09, 2009	3.712	4.040	3.712	3.905	805,215	-0.06(-1.46%)
Sep 08, 2009	3.963	4.002	3.857	3.963	504,040	+0.04(+0.98%)
Sep 04, 2009	3.828	3.944	3.751	3.924	496,857	+0.10(+2.52%)
Sep 03, 2009	3.789	3.833	3.674	3.828	418,887	+0.08(+2.06%)
Sep 02, 2009	3.664	3.756	3.635	3.751	610,361	+0.06(+1.57%)