Entegris Inc (NQ: ENTG )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2007	11.02	11.19	11.00	11.10	1,734,762	+0.06(+0.52%)
May 30, 2007	11.09	11.09	10.94	11.04	1,461,807	-0.04(-0.35%)
May 29, 2007	10.97	11.09	10.74	11.08	4,743,482	+0.13(+1.14%)
May 25, 2007	10.91	11.02	10.87	10.95	641,934	+0.06(+0.53%)
May 24, 2007	10.97	11.07	10.87	10.90	1,816,635	-0.11(-0.96%)
May 23, 2007	11.09	11.10	10.84	11.00	5,184,345	-0.12(-1.04%)
May 22, 2007	11.16	11.21	11.03	11.12	1,622,721	-0.07(-0.60%)
May 21, 2007	11.12	11.34	11.09	11.19	1,204,004	+0.04(+0.35%)
May 18, 2007	11.15	11.25	10.99	11.15	1,242,261	+0.02(+0.17%)
May 17, 2007	11.10	11.20	10.99	11.13	1,636,568	+0.01(+0.09%)
May 16, 2007	11.22	11.22	11.03	11.12	2,871,985	-0.10(-0.86%)
May 15, 2007	11.23	11.28	11.08	11.21	2,051,477	-0.04(-0.34%)
May 14, 2007	11.18	11.40	11.17	11.25	2,456,222	+0.05(+0.43%)
May 11, 2007	11.04	11.25	10.95	11.20	2,483,722	+0.21(+1.93%)
May 10, 2007	10.99	11.30	10.93	10.99	5,987,752	+1.03(+10.36%)
May 09, 2007	9.951	9.980	9.748	9.960	3,186,483	-0.04(-0.39%)
May 08, 2007	10.13	10.22	9.980	9.999	2,860,861	-0.42(-4.07%)
May 07, 2007	10.57	10.85	10.17	10.42	3,796,346	-1.05(-9.16%)
May 04, 2007	11.24	11.47	11.05	11.47	2,127,852	-0.03(-0.25%)
May 03, 2007	11.45	11.51	11.36	11.50	906,144	+0.02(+0.17%)
May 02, 2007	11.43	11.62	11.29	11.48	1,204,253	+0.08(+0.68%)