Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2007	3.903	3.947	3.824	3.883	1,000,042	-0.01(-0.17%)
Sep 27, 2007	3.920	3.947	3.848	3.890	1,080,209	-0.02(-0.56%)
Sep 26, 2007	3.881	3.973	3.861	3.912	1,196,566	+0.06(+1.53%)
Sep 25, 2007	3.746	3.861	3.739	3.853	1,475,499	+0.08(+2.03%)
Sep 24, 2007	3.866	3.872	3.772	3.776	946,642	-0.09(-2.21%)
Sep 21, 2007	3.962	3.962	3.859	3.861	1,861,793	-0.06(-1.62%)
Sep 20, 2007	3.885	3.960	3.872	3.925	990,415	+0.02(+0.56%)
Sep 19, 2007	3.971	4.030	3.890	3.903	1,138,360	-0.03(-0.67%)
Sep 18, 2007	3.811	3.934	3.767	3.929	1,878,106	+0.14(+3.81%)
Sep 17, 2007	3.781	3.792	3.763	3.785	3,205,687	-0.01(-0.29%)
Sep 14, 2007	3.776	3.826	3.761	3.796	975,642	-0.02(-0.63%)
Sep 13, 2007	3.796	3.842	3.765	3.820	2,184,082	+0.04(+1.16%)
Sep 12, 2007	3.739	3.800	3.739	3.776	1,683,919	+0.03(+0.76%)
Sep 11, 2007	3.735	3.772	3.717	3.748	2,623,381	+0.03(+0.71%)
Sep 10, 2007	3.770	3.787	3.647	3.721	1,717,703	-0.04(-0.99%)
Sep 07, 2007	3.851	3.923	3.743	3.759	1,240,567	-0.16(-4.07%)
Sep 06, 2007	3.934	3.980	3.829	3.918	1,405,416	-0.01(-0.22%)
Sep 05, 2007	4.049	4.069	3.912	3.927	1,510,202	-0.15(-3.60%)
Sep 04, 2007	4.023	4.115	3.990	4.074	2,069,065	+0.04(+0.98%)
Aug 31, 2007	4.065	4.076	3.973	4.034	1,122,746	+0.03(+0.87%)
Aug 30, 2007	3.940	4.019	3.934	3.999	2,729,018	+0.01(+0.27%)
Aug 29, 2007	3.918	4.008	3.881	3.988	2,193,480	+0.11(+2.76%)
Aug 28, 2007	4.049	4.067	3.857	3.881	1,985,476	-0.19(-4.77%)
Aug 27, 2007	4.089	4.152	4.063	4.076	1,507,760	-0.03(-0.85%)
Aug 24, 2007	3.971	4.122	3.960	4.111	1,337,276	+0.13(+3.35%)
Aug 23, 2007	4.113	4.119	3.960	3.977	1,534,505	-0.11(-2.62%)
Aug 22, 2007	4.178	4.178	4.052	4.084	2,254,782	-0.05(-1.32%)
Aug 21, 2007	4.141	4.187	4.130	4.139	3,481,387	-0.02(-0.37%)
Aug 20, 2007	4.255	4.255	4.095	4.154	4,120,586	-0.06(-1.45%)
Aug 17, 2007	4.406	4.406	4.181	4.216	4,296,850	+0.04(+1.00%)
Aug 16, 2007	4.342	4.393	3.767	4.174	5,390,766	-0.56(-11.87%)
Aug 15, 2007	4.708	4.931	4.633	4.736	1,585,256	+0.04(+0.79%)
Aug 14, 2007	4.837	4.878	4.673	4.699	1,474,744	-0.13(-2.63%)
Aug 13, 2007	5.073	5.075	4.789	4.826	1,891,643	-0.19(-3.75%)
Aug 10, 2007	5.278	5.337	4.799	5.014	3,654,308	-0.34(-6.37%)
Aug 09, 2007	5.138	5.466	5.108	5.355	5,667,015	+0.09(+1.75%)
Aug 08, 2007	5.062	5.657	5.062	5.263	7,372,068	+0.30(+6.13%)
Aug 07, 2007	4.679	4.966	4.679	4.959	2,546,086	+0.25(+5.29%)
Aug 06, 2007	4.487	4.727	4.421	4.710	1,875,426	+0.25(+5.69%)
Aug 03, 2007	4.502	4.699	4.452	4.456	1,266,928	-0.24(-5.03%)
Aug 02, 2007	4.644	4.699	4.611	4.692	1,028,246	+0.06(+1.37%)
Aug 01, 2007	4.585	4.670	4.544	4.629	1,249,476	+0.03(+0.67%)
Jul 31, 2007	4.756	4.756	4.587	4.598	1,300,707	-0.11(-2.28%)
Jul 30, 2007	4.585	4.734	4.572	4.705	1,788,554	+0.11(+2.33%)
Jul 27, 2007	4.708	4.769	4.587	4.598	1,406,477	-0.14(-2.95%)
Jul 26, 2007	4.885	4.893	4.664	4.738	2,149,703	-0.25(-4.96%)
Jul 25, 2007	4.979	5.005	4.872	4.985	1,491,748	+0.00(+0.00%)
Jul 24, 2007	5.073	5.086	4.963	4.985	1,434,942	-0.15(-2.90%)
Jul 23, 2007	5.130	5.162	5.057	5.134	1,488,195	+0.00(+0.00%)
Jul 20, 2007	5.200	5.228	5.097	5.134	1,580,239	-0.08(-1.47%)
Jul 19, 2007	5.049	5.226	5.049	5.211	1,396,246	+0.13(+2.49%)
Jul 18, 2007	5.156	5.171	4.996	5.084	1,287,879	-0.11(-2.15%)
Jul 17, 2007	5.178	5.226	5.097	5.195	2,505,867	+0.02(+0.34%)
Jul 16, 2007	5.147	5.204	5.051	5.178	1,991,435	+0.05(+0.94%)
Jul 13, 2007	5.036	5.182	5.009	5.130	1,997,148	+0.11(+2.13%)
Jul 12, 2007	4.874	5.025	4.863	5.022	1,883,498	+0.17(+3.52%)
Jul 11, 2007	4.764	4.872	4.758	4.852	1,199,246	+0.08(+1.70%)
Jul 10, 2007	4.924	4.924	4.754	4.771	1,688,949	-0.17(-3.45%)
Jul 09, 2007	4.872	4.953	4.826	4.942	1,288,167	+0.07(+1.53%)
Jul 06, 2007	4.876	4.909	4.799	4.867	1,149,204	-0.02(-0.40%)
Jul 05, 2007	4.950	4.953	4.832	4.887	1,079,669	-0.07(-1.37%)
Jul 03, 2007	4.924	4.968	4.867	4.955	454,739	+0.03(+0.62%)