Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2003	4.932	5.010	4.895	4.956	1,255,492	+0.03(+0.62%)
Feb 27, 2003	4.829	4.984	4.829	4.925	3,428,900	+0.12(+2.55%)
Feb 26, 2003	4.836	4.952	4.794	4.803	1,009,981	-0.03(-0.68%)
Feb 25, 2003	4.755	4.869	4.624	4.836	1,680,096	+0.06(+1.28%)
Feb 24, 2003	4.838	4.884	4.727	4.775	1,364,506	-0.06(-1.31%)
Feb 21, 2003	4.814	4.842	4.722	4.838	2,019,047	+0.05(+1.00%)
Feb 20, 2003	4.890	4.928	4.698	4.790	1,377,789	-0.12(-2.40%)
Feb 19, 2003	5.000	5.021	4.888	4.908	1,042,960	-0.11(-2.26%)
Feb 18, 2003	4.969	5.030	4.921	5.021	1,404,813	+0.08(+1.68%)
Feb 14, 2003	4.526	4.967	4.519	4.938	2,578,774	+0.42(+9.32%)
Feb 13, 2003	4.569	4.617	4.445	4.517	2,253,107	-0.06(-1.24%)
Feb 12, 2003	4.666	4.742	4.548	4.574	1,423,135	-0.09(-1.92%)
Feb 11, 2003	4.779	4.816	4.607	4.663	1,503,292	-0.08(-1.70%)
Feb 10, 2003	4.790	4.816	4.687	4.744	1,038,380	-0.02(-0.50%)
Feb 07, 2003	4.901	4.962	4.748	4.768	1,377,331	-0.09(-1.80%)
Feb 06, 2003	4.849	4.980	4.807	4.855	1,369,544	-0.07(-1.33%)
Feb 05, 2003	4.770	5.107	4.770	4.921	2,582,439	+0.18(+3.82%)
Feb 04, 2003	4.803	4.838	4.694	4.740	2,265,932	-0.12(-2.43%)
Feb 03, 2003	4.659	4.989	4.657	4.858	3,770,141	+0.21(+4.61%)
Jan 31, 2003	4.639	4.847	4.556	4.644	3,084,910	+0.01(+0.19%)
Jan 30, 2003	4.751	4.945	4.600	4.635	3,451,884	-0.12(-2.44%)
Jan 29, 2003	4.107	4.807	4.107	4.751	6,238,527	+0.69(+16.99%)
Jan 28, 2003	4.109	4.133	3.967	4.061	1,277,478	-0.02(-0.37%)
Jan 27, 2003	4.218	4.218	4.017	4.076	1,198,237	-0.11(-2.66%)
Jan 24, 2003	4.323	4.323	4.161	4.187	909,212	-0.14(-3.23%)
Jan 23, 2003	4.323	4.421	4.231	4.327	933,947	+0.03(+0.71%)
Jan 22, 2003	4.434	4.535	4.292	4.297	912,877	-0.14(-3.20%)
Jan 21, 2003	4.327	4.521	4.316	4.438	1,175,335	+0.06(+1.45%)
Jan 17, 2003	4.495	4.497	4.299	4.375	987,995	-0.16(-3.42%)
Jan 16, 2003	4.572	4.687	4.484	4.530	1,129,988	-0.05(-1.10%)
Jan 15, 2003	4.740	4.748	4.535	4.580	1,866,061	-0.16(-3.32%)
Jan 14, 2003	4.742	4.847	4.674	4.738	1,139,607	-0.01(-0.23%)
Jan 13, 2003	4.803	4.949	4.720	4.748	2,058,897	-0.02(-0.32%)
Jan 10, 2003	4.578	4.869	4.506	4.764	1,703,915	+0.18(+3.95%)
Jan 09, 2003	4.550	4.641	4.530	4.583	2,190,355	+0.04(+0.91%)
Jan 08, 2003	4.465	4.672	4.441	4.541	2,565,033	+0.10(+2.31%)
Jan 07, 2003	4.443	4.554	4.417	4.438	1,051,205	-0.01(-0.15%)
Jan 06, 2003	4.216	4.537	4.209	4.445	1,686,509	+0.24(+5.83%)
Jan 03, 2003	4.196	4.220	4.150	4.200	856,996	+0.01(+0.20%)
Jan 02, 2003	4.026	4.251	4.024	4.192	715,003	+0.17(+4.18%)
Dec 31, 2002	4.035	4.152	3.982	4.024	1,221,139	-0.01(-0.22%)
Dec 30, 2002	4.035	4.111	3.921	4.032	1,247,705	+0.01(+0.27%)
Dec 27, 2002	4.039	4.107	3.997	4.022	789,663	-0.03(-0.75%)
Dec 26, 2002	4.091	4.203	4.037	4.052	946,772	-0.02(-0.48%)
Dec 24, 2002	4.030	4.144	4.026	4.072	987,537	+0.01(+0.27%)
Dec 23, 2002	3.816	4.074	3.773	4.061	2,041,949	+0.25(+6.65%)
Dec 20, 2002	3.816	3.963	3.773	3.808	1,844,533	+0.02(+0.58%)
Dec 19, 2002	3.681	3.816	3.637	3.786	1,403,439	+0.09(+2.42%)
Dec 18, 2002	3.851	3.851	3.670	3.696	988,453	-0.16(-4.03%)
Dec 17, 2002	3.821	3.925	3.784	3.851	1,471,687	+0.01(+0.17%)
Dec 16, 2002	3.821	3.897	3.797	3.845	1,528,485	+0.02(+0.63%)
Dec 13, 2002	3.925	3.930	3.799	3.821	1,232,132	-0.15(-3.85%)
Dec 12, 2002	4.024	4.107	3.914	3.973	1,251,827	-0.02(-0.60%)
Dec 11, 2002	4.094	4.126	3.947	3.997	2,260,893	-0.09(-2.20%)
Dec 10, 2002	3.954	4.196	3.945	4.087	1,588,946	+0.14(+3.55%)
Dec 09, 2002	4.266	4.275	3.921	3.947	1,489,093	-0.34(-7.99%)
Dec 06, 2002	4.305	4.312	4.190	4.290	1,653,988	-0.08(-1.75%)
Dec 05, 2002	4.596	4.672	4.255	4.366	1,370,918	-0.19(-4.12%)
Dec 04, 2002	4.781	4.781	4.209	4.554	4,375,214	-0.25(-5.22%)
Dec 03, 2002	4.997	4.997	4.751	4.805	1,730,481	-0.21(-4.18%)