Cognex Corp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2005	4.951	5.072	4.894	4.976	2,241,683	+0.03(+0.65%)
Apr 28, 2005	4.997	5.029	4.922	4.945	1,177,675	-0.09(-1.85%)
Apr 27, 2005	5.052	5.052	4.876	5.038	2,109,026	-0.02(-0.32%)
Apr 26, 2005	5.218	5.234	5.024	5.054	2,099,735	-0.15(-2.93%)
Apr 25, 2005	5.268	5.341	5.195	5.207	1,348,066	-0.08(-1.51%)
Apr 22, 2005	5.407	5.407	5.234	5.286	862,628	-0.13(-2.36%)
Apr 21, 2005	5.464	5.498	5.355	5.414	1,195,173	+0.03(+0.51%)
Apr 20, 2005	5.553	5.587	5.368	5.387	1,171,408	-0.07(-1.29%)
Apr 19, 2005	5.382	5.475	5.371	5.457	763,395	+0.12(+2.18%)
Apr 18, 2005	5.311	5.423	5.286	5.341	1,090,739	+0.03(+0.56%)
Apr 15, 2005	5.439	5.469	5.295	5.311	1,232,178	-0.10(-1.89%)
Apr 14, 2005	5.605	5.628	5.400	5.414	1,684,574	-0.19(-3.34%)
Apr 13, 2005	5.710	5.722	5.551	5.601	1,323,595	-0.13(-2.27%)
Apr 12, 2005	5.696	5.749	5.560	5.731	856,300	+0.02(+0.36%)
Apr 11, 2005	5.911	5.913	5.708	5.710	1,056,837	-0.19(-3.24%)
Apr 08, 2005	5.972	5.972	5.845	5.902	1,055,147	-0.05(-0.92%)
Apr 07, 2005	5.819	5.963	5.776	5.956	1,008,364	+0.11(+1.95%)
Apr 06, 2005	5.751	5.858	5.710	5.842	1,563,204	+0.15(+2.56%)
Apr 05, 2005	5.687	5.767	5.633	5.696	861,851	+0.01(+0.12%)
Apr 04, 2005	5.722	5.749	5.655	5.690	1,431,552	-0.04(-0.68%)