Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 28, 2010	4.262	4.246	4.159	4.179	522,951	-0.08(-1.95%)
May 27, 2010	4.209	4.273	4.170	4.262	454,381	+0.16(+3.78%)
May 26, 2010	4.115	4.203	4.071	4.106	1,024,197	+0.01(+0.32%)
May 25, 2010	3.982	4.095	3.918	4.093	1,391,967	-0.00(-0.11%)
May 24, 2010	4.189	4.192	4.087	4.098	470,887	-0.09(-2.09%)
May 21, 2010	4.049	4.200	4.034	4.185	848,156	+0.06(+1.54%)
May 20, 2010	4.148	4.299	4.122	4.122	859,193	-0.21(-4.90%)
May 19, 2010	4.424	4.441	4.297	4.334	933,227	-0.09(-2.13%)
May 18, 2010	4.605	4.634	4.420	4.428	539,672	-0.11(-2.46%)
May 17, 2010	4.511	4.568	4.391	4.540	766,346	+0.03(+0.73%)
May 14, 2010	4.555	4.579	4.432	4.507	733,347	-0.08(-1.72%)
May 13, 2010	4.599	4.626	4.548	4.586	1,150,390	-0.02(-0.33%)
May 12, 2010	4.566	4.623	4.557	4.601	1,941,681	+0.04(+0.96%)
May 11, 2010	4.629	4.667	4.478	4.557	1,386,901	+0.00(+0.00%)
May 10, 2010	4.529	4.570	4.419	4.557	918,041	+0.24(+5.63%)
May 07, 2010	4.511	4.586	4.253	4.314	1,936,377	-0.22(-4.87%)
May 06, 2010	4.680	4.791	4.225	4.535	1,211,869	-0.16(-3.45%)
May 05, 2010	4.695	4.796	4.638	4.697	1,434,967	-0.09(-1.96%)
May 04, 2010	4.796	4.945	4.770	4.791	2,302,347	+0.11(+2.29%)