Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	4.406	4.443	4.369	4.406	1,067,929	+0.02(+0.35%)
Dec 28, 2007	4.391	4.450	4.380	4.391	868,970	+0.02(+0.40%)
Dec 27, 2007	4.618	4.618	4.371	4.373	1,009,356	-0.24(-5.30%)
Dec 26, 2007	4.579	4.645	4.526	4.618	670,415	+0.04(+0.81%)
Dec 24, 2007	4.603	4.603	4.548	4.581	382,715	-0.01(-0.19%)
Dec 21, 2007	4.596	4.614	4.546	4.590	2,262,524	+0.07(+1.50%)
Dec 20, 2007	4.496	4.529	4.443	4.522	1,214,090	+0.08(+1.82%)
Dec 19, 2007	4.404	4.478	4.367	4.441	1,189,811	+0.02(+0.45%)
Dec 18, 2007	4.308	4.424	4.275	4.421	1,622,168	+0.17(+4.12%)
Dec 17, 2007	4.266	4.373	4.244	4.247	736,574	-0.03(-0.77%)
Dec 14, 2007	4.327	4.406	4.279	4.279	976,754	-0.10(-2.25%)
Dec 13, 2007	4.406	4.437	4.345	4.378	1,855,178	-0.07(-1.52%)
Dec 12, 2007	4.487	4.592	4.373	4.446	690,948	+0.05(+1.04%)
Dec 11, 2007	4.526	4.603	4.400	4.400	1,093,899	-0.08(-1.81%)
Dec 10, 2007	4.520	4.579	4.443	4.481	607,338	-0.04(-0.87%)
Dec 07, 2007	4.585	4.585	4.474	4.520	603,706	-0.07(-1.48%)
Dec 06, 2007	4.461	4.588	4.404	4.588	756,901	+0.13(+2.84%)
Dec 05, 2007	4.408	4.491	4.332	4.461	771,261	+0.12(+2.77%)
Dec 04, 2007	4.319	4.400	4.310	4.341	828,704	-0.01(-0.20%)
Dec 03, 2007	4.400	4.500	4.345	4.349	750,682	-0.08(-1.87%)
Nov 30, 2007	4.634	4.636	4.419	4.432	1,271,263	-0.14(-3.15%)
Nov 29, 2007	4.596	4.647	4.533	4.577	899,967	-0.02(-0.48%)
Nov 28, 2007	4.570	4.649	4.496	4.599	1,241,899	+0.09(+2.04%)
Nov 27, 2007	4.456	4.636	4.382	4.507	2,057,342	+0.11(+2.54%)
Nov 26, 2007	4.513	4.555	4.384	4.395	869,944	-0.12(-2.66%)
Nov 23, 2007	4.419	4.544	4.395	4.516	239,293	+0.14(+3.20%)
Nov 21, 2007	4.404	4.459	4.362	4.376	915,058	-0.06(-1.43%)
Nov 20, 2007	4.424	4.505	4.362	4.439	1,308,763	+0.03(+0.69%)
Nov 19, 2007	4.446	4.489	4.386	4.408	954,945	-0.09(-2.09%)
Nov 16, 2007	4.513	4.592	4.408	4.502	1,072,826	+0.02(+0.49%)
Nov 15, 2007	4.575	4.575	4.452	4.481	910,737	-0.12(-2.66%)
Nov 14, 2007	4.620	4.671	4.551	4.603	1,225,221	+0.00(+0.05%)
Nov 13, 2007	4.594	4.642	4.537	4.601	1,316,345	+0.06(+1.30%)
Nov 12, 2007	4.529	4.749	4.516	4.542	1,789,192	+0.02(+0.39%)
Nov 09, 2007	4.461	4.599	4.450	4.524	1,479,363	-0.00(-0.05%)
Nov 08, 2007	4.489	4.599	4.476	4.526	1,985,530	+0.07(+1.52%)
Nov 07, 2007	4.599	4.640	4.454	4.459	2,026,473	-0.21(-4.41%)
Nov 06, 2007	4.614	4.701	4.555	4.664	2,537,058	+0.10(+2.30%)
Nov 05, 2007	4.279	4.620	4.279	4.559	3,965,006	+0.19(+4.25%)
Nov 02, 2007	4.502	4.887	4.268	4.373	10,035,158	+0.69(+18.84%)
Nov 01, 2007	3.868	3.929	3.661	3.680	1,561,666	-0.25(-6.40%)
Oct 31, 2007	3.919	3.962	3.798	3.932	1,953,646	+0.04(+0.95%)
Oct 30, 2007	3.862	3.934	3.853	3.894	919,814	+0.02(+0.62%)
Oct 29, 2007	3.964	4.002	3.825	3.870	1,225,084	-0.07(-1.88%)
Oct 26, 2007	3.927	3.945	3.855	3.945	580,658	+0.08(+2.09%)
Oct 25, 2007	3.912	3.943	3.838	3.864	1,086,532	-0.04(-1.12%)
Oct 24, 2007	3.866	3.925	3.803	3.908	1,119,513	+0.00(+0.11%)
Oct 23, 2007	4.008	4.008	3.855	3.903	1,110,729	-0.02(-0.45%)
Oct 22, 2007	3.781	3.943	3.781	3.921	680,937	+0.11(+2.93%)
Oct 19, 2007	3.967	3.978	3.809	3.809	1,040,897	-0.16(-3.97%)
Oct 18, 2007	4.004	4.015	3.905	3.967	741,088	-0.05(-1.31%)
Oct 17, 2007	4.050	4.069	3.960	4.019	961,700	+0.02(+0.60%)
Oct 16, 2007	4.026	4.065	3.986	3.995	1,258,084	-0.05(-1.24%)
Oct 15, 2007	4.124	4.146	4.008	4.045	1,282,070	-0.09(-2.06%)
Oct 12, 2007	4.161	4.172	4.102	4.131	757,450	-0.02(-0.47%)
Oct 11, 2007	4.168	4.196	4.102	4.150	2,551,330	-0.00(-0.11%)
Oct 10, 2007	4.137	4.192	4.137	4.155	1,573,565	+0.00(+0.11%)
Oct 09, 2007	4.170	4.190	4.122	4.150	2,136,388	-0.02(-0.37%)
Oct 08, 2007	4.142	4.183	4.142	4.166	1,484,074	+0.01(+0.16%)
Oct 05, 2007	4.122	4.216	4.100	4.159	807,032	+0.08(+1.87%)
Oct 04, 2007	3.995	4.083	3.925	4.083	1,059,020	+0.10(+2.41%)
Oct 03, 2007	3.954	4.037	3.954	3.986	555,725	+0.00(+0.05%)
Oct 02, 2007	3.951	4.002	3.894	3.984	790,061	+0.04(+1.00%)