Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	4.058	4.181	4.047	4.095	499,575	-0.04(-0.85%)
Jul 29, 2010	4.176	4.205	4.053	4.130	413,823	+0.01(+0.16%)
Jul 28, 2010	4.139	4.183	4.113	4.124	676,406	-0.03(-0.74%)
Jul 27, 2010	4.238	4.262	4.137	4.154	909,099	-0.04(-0.99%)
Jul 26, 2010	4.067	4.200	4.025	4.196	1,006,815	+0.14(+3.41%)
Jul 23, 2010	3.937	4.062	3.908	4.058	1,632,942	+0.09(+2.33%)
Jul 22, 2010	3.854	3.974	3.838	3.966	2,498,495	+0.18(+4.63%)
Jul 21, 2010	3.908	3.917	3.788	3.790	757,958	-0.09(-2.38%)
Jul 20, 2010	3.772	3.887	3.772	3.882	551,625	+0.05(+1.32%)
Jul 19, 2010	3.834	3.869	3.759	3.832	499,739	-0.00(-0.06%)
Jul 16, 2010	3.959	3.963	3.829	3.834	1,048,322	-0.15(-3.75%)
Jul 15, 2010	4.084	4.084	3.952	3.983	935,782	+0.02(+0.44%)
Jul 14, 2010	3.961	4.025	3.933	3.966	520,679	-0.02(-0.61%)
Jul 13, 2010	3.884	3.998	3.878	3.990	1,048,363	+0.17(+4.49%)
Jul 12, 2010	3.873	3.908	3.796	3.818	461,287	-0.08(-1.97%)
Jul 09, 2010	3.860	3.904	3.845	3.895	355,101	+0.02(+0.51%)
Jul 08, 2010	3.895	3.922	3.834	3.876	604,208	+0.02(+0.51%)
Jul 07, 2010	3.757	3.858	3.737	3.856	1,089,082	+0.13(+3.35%)
Jul 06, 2010	3.829	3.845	3.680	3.731	1,676,745	-0.03(-0.82%)
Jul 02, 2010	3.845	3.851	3.731	3.761	1,093,841	-0.06(-1.61%)
Jul 01, 2010	3.856	3.871	3.753	3.823	601,931	-0.04(-0.97%)
Jun 30, 2010	3.944	3.994	3.847	3.860	638,629	-0.09(-2.39%)
Jun 29, 2010	4.102	4.102	3.922	3.955	642,709	-0.22(-5.31%)
Jun 25, 2010	4.196	4.249	4.141	4.176	5,179,396	+0.02(+0.37%)
Jun 24, 2010	4.211	4.251	4.141	4.161	525,024	-0.08(-1.97%)
Jun 23, 2010	4.269	4.367	4.214	4.244	510,318	-0.02(-0.51%)
Jun 22, 2010	4.312	4.381	4.231	4.266	931,187	-0.02(-0.46%)
Jun 21, 2010	4.356	4.373	4.238	4.286	804,712	+0.00(+0.10%)
Jun 18, 2010	4.220	4.328	4.205	4.282	1,562,985	+0.09(+2.04%)
Jun 17, 2010	4.159	4.196	4.089	4.196	711,965	+0.07(+1.81%)
Jun 16, 2010	4.095	4.159	4.086	4.121	330,080	-0.01(-0.27%)
Jun 15, 2010	4.062	4.152	4.020	4.132	777,573	+0.12(+2.90%)
Jun 14, 2010	3.950	4.053	3.924	4.016	688,666	+0.12(+2.98%)
Jun 11, 2010	3.851	3.924	3.832	3.900	722,044	+0.02(+0.59%)
Jun 10, 2010	3.860	3.897	3.823	3.877	620,558	+0.07(+1.93%)
Jun 09, 2010	3.847	3.854	3.764	3.803	812,122	-0.02(-0.63%)
Jun 08, 2010	3.860	3.871	3.750	3.827	467,285	-0.03(-0.68%)
Jun 07, 2010	3.985	4.001	3.847	3.854	911,595	-0.12(-2.96%)
Jun 04, 2010	4.091	4.095	3.955	3.971	887,330	-0.19(-4.67%)
Jun 03, 2010	4.132	4.179	4.091	4.165	817,673	+0.06(+1.39%)
Jun 02, 2010	4.099	4.152	4.067	4.108	1,390,854	+0.01(+0.32%)
Jun 01, 2010	4.139	4.222	4.093	4.095	774,935	-0.08(-1.99%)
May 28, 2010	4.261	4.246	4.159	4.178	522,985	-0.08(-1.95%)
May 27, 2010	4.209	4.272	4.170	4.261	454,410	+0.16(+3.78%)
May 26, 2010	4.115	4.202	4.071	4.106	1,024,263	+0.01(+0.32%)
May 25, 2010	3.981	4.095	3.918	4.093	1,392,057	-0.00(-0.11%)
May 24, 2010	4.189	4.191	4.086	4.097	470,918	-0.09(-2.09%)
May 21, 2010	4.049	4.200	4.034	4.185	848,211	+0.06(+1.54%)
May 20, 2010	4.148	4.299	4.121	4.121	859,249	-0.21(-4.90%)
May 19, 2010	4.423	4.441	4.296	4.334	933,288	-0.09(-2.13%)
May 18, 2010	4.605	4.634	4.419	4.428	539,707	-0.11(-2.46%)
May 17, 2010	4.511	4.568	4.391	4.539	766,396	+0.03(+0.73%)
May 14, 2010	4.555	4.579	4.432	4.507	733,395	-0.08(-1.72%)
May 13, 2010	4.599	4.625	4.548	4.585	1,150,465	-0.02(-0.33%)
May 12, 2010	4.566	4.623	4.557	4.601	1,941,807	+0.04(+0.96%)
May 11, 2010	4.629	4.666	4.478	4.557	1,386,991	+0.00(+0.00%)
May 10, 2010	4.528	4.570	4.419	4.557	918,101	+0.24(+5.63%)
May 07, 2010	4.511	4.585	4.253	4.314	1,936,503	-0.22(-4.87%)
May 06, 2010	4.679	4.791	4.224	4.535	1,211,948	-0.16(-3.45%)
May 05, 2010	4.695	4.795	4.638	4.697	1,435,060	-0.09(-1.96%)
May 04, 2010	4.795	4.944	4.769	4.791	2,302,497	+0.11(+2.29%)