Cognex Corp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2003	6.551	6.644	6.434	6.446	1,375,067	-0.13(-1.94%)
Dec 30, 2003	6.553	6.642	6.482	6.573	820,252	+0.04(+0.66%)
Dec 29, 2003	6.325	6.537	6.323	6.530	864,795	+0.23(+3.62%)
Dec 26, 2003	6.234	6.377	6.200	6.302	307,856	+0.04(+0.65%)
Dec 24, 2003	6.406	6.434	6.227	6.261	458,946	-0.16(-2.52%)
Dec 23, 2003	6.234	6.423	6.197	6.423	924,472	+0.20(+3.15%)
Dec 22, 2003	6.134	6.232	6.095	6.227	831,751	+0.08(+1.30%)
Dec 19, 2003	6.245	6.334	6.099	6.147	1,962,659	-0.09(-1.50%)
Dec 18, 2003	6.026	6.275	6.001	6.241	730,585	+0.23(+3.87%)
Dec 17, 2003	6.143	6.152	5.978	6.008	481,532	-0.05(-0.79%)
Dec 16, 2003	6.045	6.127	5.981	6.056	872,107	+0.01(+0.15%)
Dec 15, 2003	6.437	6.437	6.004	6.047	809,389	-0.22(-3.49%)
Dec 12, 2003	6.213	6.291	6.159	6.266	740,846	+0.09(+1.40%)
Dec 11, 2003	6.008	6.213	5.963	6.179	1,028,991	+0.20(+3.27%)
Dec 10, 2003	6.074	6.154	5.963	5.983	764,459	-0.09(-1.46%)
Dec 09, 2003	6.282	6.368	6.065	6.072	1,254,221	-0.15(-2.49%)
Dec 08, 2003	6.357	6.380	6.163	6.227	1,237,929	-0.06(-0.98%)
Dec 05, 2003	6.202	6.284	6.164	6.288	737,317	+0.09(+1.39%)
Dec 04, 2003	6.288	6.288	6.140	6.202	1,005,203	-0.01(-0.18%)
Dec 03, 2003	6.441	6.468	6.175	6.213	1,413,914	-0.14(-2.26%)
Dec 02, 2003	6.380	6.407	6.329	6.357	1,438,167	-0.02(-0.36%)