Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2007	4.059	4.069	3.967	4.028	1,124,464	+0.03(+0.87%)
Aug 30, 2007	3.934	4.013	3.928	3.993	2,733,194	+0.01(+0.27%)
Aug 29, 2007	3.912	4.002	3.875	3.982	2,196,836	+0.11(+2.76%)
Aug 28, 2007	4.043	4.061	3.851	3.875	1,988,514	-0.19(-4.77%)
Aug 27, 2007	4.083	4.146	4.056	4.069	1,510,067	-0.03(-0.85%)
Aug 24, 2007	3.965	4.115	3.954	4.104	1,339,323	+0.13(+3.35%)
Aug 23, 2007	4.107	4.113	3.954	3.971	1,536,853	-0.11(-2.62%)
Aug 22, 2007	4.172	4.172	4.045	4.078	2,258,232	-0.05(-1.32%)
Aug 21, 2007	4.135	4.181	4.124	4.133	3,486,714	-0.02(-0.37%)
Aug 20, 2007	4.249	4.249	4.089	4.148	4,126,891	-0.06(-1.45%)
Aug 17, 2007	4.399	4.399	4.174	4.209	4,303,425	+0.04(+1.00%)
Aug 16, 2007	4.336	4.386	3.762	4.168	5,399,015	-0.56(-11.87%)
Aug 15, 2007	4.700	4.923	4.626	4.729	1,587,682	+0.04(+0.79%)
Aug 14, 2007	4.829	4.871	4.666	4.692	1,477,001	-0.13(-2.63%)
Aug 13, 2007	5.065	5.067	4.781	4.818	1,894,538	-0.19(-3.75%)
Aug 10, 2007	5.270	5.329	4.792	5.006	3,659,899	-0.34(-6.37%)
Aug 09, 2007	5.131	5.458	5.100	5.347	5,675,686	+0.09(+1.74%)
Aug 08, 2007	5.054	5.648	5.054	5.255	7,383,348	+0.30(+6.13%)
Aug 07, 2007	4.672	4.958	4.672	4.952	2,549,982	+0.25(+5.29%)
Aug 06, 2007	4.480	4.720	4.414	4.703	1,878,296	+0.25(+5.69%)
Aug 03, 2007	4.495	4.692	4.445	4.449	1,268,867	-0.24(-5.03%)
Aug 02, 2007	4.637	4.692	4.604	4.685	1,029,819	+0.06(+1.37%)