Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	9.167	9.305	9.091	9.230	646,201	+0.03(+0.35%)
Jan 30, 2013	9.270	9.309	9.116	9.198	474,719	-0.11(-1.18%)
Jan 29, 2013	9.221	9.309	9.181	9.307	554,075	+0.06(+0.60%)
Jan 28, 2013	9.305	9.309	9.149	9.251	498,011	-0.03(-0.38%)
Jan 25, 2013	9.160	9.286	9.113	9.286	539,896	+0.17(+1.84%)
Jan 24, 2013	9.007	9.170	8.995	9.119	1,155,728	+0.11(+1.21%)
Jan 23, 2013	9.049	9.084	8.970	9.009	712,147	-0.06(-0.69%)
Jan 22, 2013	9.119	9.193	9.023	9.072	624,563	-0.08(-0.84%)
Jan 18, 2013	9.098	9.158	9.042	9.149	896,214	+0.02(+0.20%)
Jan 17, 2013	9.025	9.172	9.012	9.130	608,398	+0.13(+1.47%)
Jan 16, 2013	8.870	9.005	8.870	8.998	814,602	+0.09(+0.99%)
Jan 15, 2013	8.858	8.930	8.858	8.909	604,488	+0.00(+0.05%)
Jan 14, 2013	8.856	8.946	8.762	8.904	390,946	+0.02(+0.26%)
Jan 11, 2013	8.818	8.902	8.774	8.881	643,017	+0.08(+0.87%)
Jan 10, 2013	8.818	8.818	8.709	8.804	688,158	+0.07(+0.80%)
Jan 09, 2013	8.690	8.788	8.667	8.735	661,313	+0.10(+1.16%)
Jan 08, 2013	8.832	8.913	8.555	8.634	1,170,027	-0.26(-2.88%)
Jan 07, 2013	8.867	8.914	8.795	8.890	1,091,952	-0.01(-0.16%)
Jan 04, 2013	8.949	8.960	8.835	8.904	756,429	+0.01(+0.13%)
Jan 03, 2013	8.914	8.984	8.844	8.893	982,738	-0.05(-0.55%)