Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	4.399	4.436	4.362	4.399	1,069,702	+0.02(+0.35%)
Dec 28, 2007	4.384	4.443	4.373	4.384	870,413	+0.02(+0.40%)
Dec 27, 2007	4.611	4.611	4.364	4.366	1,011,032	-0.24(-5.30%)
Dec 26, 2007	4.571	4.637	4.519	4.611	671,528	+0.04(+0.81%)
Dec 24, 2007	4.595	4.595	4.541	4.574	383,350	-0.01(-0.19%)
Dec 21, 2007	4.589	4.606	4.539	4.582	2,266,281	+0.07(+1.50%)
Dec 20, 2007	4.488	4.521	4.436	4.515	1,216,106	+0.08(+1.82%)
Dec 19, 2007	4.397	4.471	4.360	4.434	1,191,787	+0.02(+0.45%)
Dec 18, 2007	4.301	4.416	4.268	4.414	1,624,862	+0.17(+4.12%)
Dec 17, 2007	4.259	4.366	4.237	4.240	737,797	-0.03(-0.77%)
Dec 14, 2007	4.320	4.399	4.272	4.272	978,376	-0.10(-2.25%)
Dec 13, 2007	4.399	4.429	4.338	4.370	1,858,258	-0.07(-1.52%)
Dec 12, 2007	4.480	4.584	4.366	4.438	692,095	+0.05(+1.04%)
Dec 11, 2007	4.519	4.595	4.392	4.392	1,095,716	-0.08(-1.81%)
Dec 10, 2007	4.512	4.571	4.436	4.473	608,346	-0.04(-0.87%)
Dec 07, 2007	4.578	4.578	4.467	4.512	604,709	-0.07(-1.48%)
Dec 06, 2007	4.453	4.580	4.397	4.580	758,158	+0.13(+2.84%)
Dec 05, 2007	4.401	4.484	4.325	4.453	772,542	+0.12(+2.77%)
Dec 04, 2007	4.312	4.392	4.303	4.333	830,080	-0.01(-0.20%)