Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2009	3.623	3.650	3.549	3.582	513,488	-0.05(-1.27%)
Sep 29, 2009	3.650	3.658	3.608	3.628	432,470	-0.03(-0.78%)
Sep 28, 2009	3.604	3.706	3.580	3.656	447,951	+0.06(+1.70%)
Sep 25, 2009	3.661	3.661	3.575	3.595	401,209	-0.07(-1.79%)
Sep 24, 2009	3.737	3.759	3.636	3.661	412,975	-0.07(-1.93%)
Sep 23, 2009	3.693	3.781	3.667	3.733	672,056	+0.03(+0.89%)
Sep 22, 2009	3.741	3.759	3.680	3.700	340,619	-0.03(-0.70%)
Sep 21, 2009	3.763	3.820	3.722	3.726	443,030	-0.08(-2.18%)
Sep 18, 2009	3.774	3.833	3.728	3.809	1,088,297	+0.05(+1.22%)
Sep 17, 2009	3.787	3.908	3.735	3.763	1,059,468	-0.02(-0.58%)
Sep 16, 2009	3.700	3.794	3.680	3.785	584,188	+0.09(+2.30%)
Sep 15, 2009	3.615	3.704	3.615	3.700	646,666	+0.07(+1.87%)
Sep 14, 2009	3.571	3.634	3.556	3.632	279,564	+0.02(+0.67%)
Sep 11, 2009	3.643	3.645	3.558	3.608	561,437	-0.04(-1.14%)
Sep 10, 2009	3.623	3.650	3.586	3.650	343,144	+0.01(+0.30%)
Sep 09, 2009	3.560	3.656	3.560	3.639	461,889	+0.05(+1.46%)
Sep 08, 2009	3.588	3.591	3.516	3.586	395,821	+0.02(+0.43%)
Sep 04, 2009	3.545	3.580	3.494	3.571	522,648	+0.03(+0.74%)
Sep 03, 2009	3.523	3.547	3.497	3.545	456,694	+0.02(+0.68%)
Sep 02, 2009	3.512	3.558	3.491	3.521	816,412	-0.01(-0.31%)
Sep 01, 2009	3.499	3.617	3.499	3.531	1,412,102	+0.03(+0.81%)
Aug 31, 2009	3.523	3.558	3.481	3.503	581,595	-0.05(-1.54%)
Aug 28, 2009	3.597	3.628	3.527	3.558	395,012	-0.02(-0.55%)
Aug 27, 2009	3.553	3.597	3.479	3.577	437,414	+0.01(+0.18%)
Aug 26, 2009	3.562	3.597	3.553	3.571	383,108	+0.00(+0.00%)
Aug 25, 2009	3.566	3.617	3.529	3.571	616,621	+0.02(+0.55%)
Aug 24, 2009	3.521	3.551	3.451	3.551	680,594	+0.03(+0.74%)
Aug 21, 2009	3.479	3.529	3.448	3.525	758,534	+0.10(+2.87%)
Aug 20, 2009	3.446	3.468	3.392	3.427	435,031	-0.02(-0.51%)
Aug 19, 2009	3.343	3.444	3.343	3.444	528,904	+0.05(+1.42%)
Aug 18, 2009	3.383	3.405	3.326	3.396	579,945	+0.04(+1.24%)
Aug 17, 2009	3.437	3.437	3.343	3.354	1,191,778	-0.12(-3.58%)
Aug 14, 2009	3.571	3.571	3.435	3.479	793,560	-0.10(-2.75%)
Aug 13, 2009	3.540	3.601	3.497	3.577	486,003	+0.05(+1.30%)
Aug 12, 2009	3.501	3.588	3.497	3.531	775,263	+0.03(+0.75%)
Aug 11, 2009	3.525	3.547	3.488	3.505	417,763	-0.05(-1.35%)
Aug 10, 2009	3.577	3.621	3.536	3.553	595,745	-0.04(-1.16%)
Aug 07, 2009	3.645	3.691	3.593	3.595	1,117,071	-0.01(-0.36%)
Aug 06, 2009	3.626	3.682	3.584	3.608	1,481,074	-0.01(-0.36%)
Aug 05, 2009	3.610	3.656	3.575	3.621	1,411,201	+0.00(+0.06%)
Aug 04, 2009	3.608	3.658	3.608	3.619	1,094,334	-0.02(-0.54%)
Aug 03, 2009	3.650	3.691	3.597	3.639	1,216,624	+0.03(+0.85%)
Jul 31, 2009	3.608	3.713	3.604	3.608	1,382,171	-0.02(-0.54%)
Jul 30, 2009	3.553	3.656	3.547	3.628	1,955,334	+0.08(+2.34%)
Jul 29, 2009	3.525	3.553	3.514	3.545	1,122,783	-0.02(-0.55%)
Jul 28, 2009	3.529	3.575	3.529	3.564	1,039,392	+0.00(+0.00%)
Jul 27, 2009	3.560	3.575	3.527	3.564	1,007,838	+0.01(+0.31%)
Jul 24, 2009	3.608	3.615	3.516	3.553	1,124,539	-0.07(-1.99%)
Jul 23, 2009	3.398	3.669	3.394	3.626	1,933,049	+0.21(+6.28%)
Jul 22, 2009	3.389	3.444	3.389	3.411	1,425,986	-0.00(-0.06%)
Jul 21, 2009	3.398	3.429	3.357	3.413	572,303	-0.02(-0.45%)
Jul 20, 2009	3.392	3.437	3.365	3.429	799,999	+0.05(+1.62%)
Jul 17, 2009	3.398	3.413	3.357	3.374	877,357	-0.02(-0.45%)
Jul 16, 2009	3.311	3.400	3.258	3.389	595,685	+0.07(+2.18%)
Jul 15, 2009	3.129	3.330	3.106	3.317	1,075,552	+0.21(+6.91%)
Jul 14, 2009	3.068	3.129	3.059	3.103	375,489	+0.02(+0.78%)
Jul 13, 2009	2.996	3.083	2.970	3.079	807,526	+0.07(+2.18%)
Jul 10, 2009	3.000	3.029	2.978	3.013	421,728	+0.00(+0.15%)
Jul 09, 2009	3.064	3.125	3.005	3.009	1,117,268	-0.03(-1.08%)
Jul 08, 2009	3.053	3.081	2.994	3.042	929,226	-0.01(-0.22%)
Jul 07, 2009	3.026	3.092	3.022	3.048	1,654,509	-0.01(-0.36%)
Jul 06, 2009	3.079	3.088	3.039	3.059	1,509,326	-0.02(-0.71%)
Jul 02, 2009	3.153	3.188	3.072	3.081	975,465	-0.11(-3.56%)