Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	6.976	7.172	6.885	6.923	2,254,447	+0.04(+0.55%)
Jan 28, 2011	7.177	7.179	6.863	6.885	1,262,194	-0.22(-3.14%)
Jan 27, 2011	7.090	7.216	7.026	7.108	1,254,086	+0.03(+0.37%)
Jan 26, 2011	6.750	7.106	6.737	7.082	2,247,244	+0.34(+5.05%)
Jan 25, 2011	6.737	6.748	6.635	6.741	646,331	+0.06(+0.83%)
Jan 24, 2011	6.704	6.812	6.618	6.686	1,419,031	+0.14(+2.19%)
Jan 21, 2011	6.328	6.669	6.267	6.543	1,884,282	+0.27(+4.26%)
Jan 20, 2011	6.320	6.373	6.204	6.275	724,679	-0.10(-1.59%)
Jan 19, 2011	6.580	6.585	6.373	6.377	675,043	-0.20(-3.09%)
Jan 18, 2011	6.576	6.602	6.434	6.580	935,019	-0.03(-0.47%)
Jan 14, 2011	6.571	6.611	6.527	6.611	675,627	+0.05(+0.71%)
Jan 13, 2011	6.527	6.607	6.494	6.565	851,207	+0.03(+0.41%)
Jan 12, 2011	6.373	6.616	6.344	6.538	1,271,031	+0.21(+3.39%)
Jan 11, 2011	6.286	6.370	6.262	6.324	460,619	+0.05(+0.74%)
Jan 10, 2011	6.147	6.294	6.107	6.278	751,530	+0.08(+1.21%)
Jan 07, 2011	6.291	6.291	5.979	6.202	911,835	-0.09(-1.40%)
Jan 06, 2011	6.342	6.359	6.257	6.291	592,905	-0.07(-1.11%)
Jan 05, 2011	6.348	6.390	6.227	6.361	912,130	+0.01(+0.17%)
Jan 04, 2011	6.702	6.702	6.088	6.350	2,534,353	-0.34(-5.05%)