Cognex Corp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2005	6.437	6.437	6.264	6.312	823,845	-0.13(-1.98%)
Feb 25, 2005	6.348	6.439	6.303	6.439	890,940	+0.10(+1.58%)
Feb 24, 2005	6.216	6.369	6.170	6.339	2,146,256	+0.07(+1.16%)
Feb 23, 2005	6.309	6.312	6.159	6.266	1,226,635	+0.02(+0.37%)
Feb 22, 2005	6.334	6.371	6.223	6.243	1,725,718	-0.13(-2.07%)
Feb 18, 2005	6.416	6.453	6.325	6.375	729,120	-0.01(-0.18%)
Feb 17, 2005	6.423	6.480	6.357	6.387	1,094,479	-0.05(-0.85%)
Feb 16, 2005	6.380	6.471	6.307	6.442	1,233,280	-0.01(-0.11%)
Feb 15, 2005	6.387	6.471	6.346	6.448	860,087	+0.05(+0.86%)
Feb 14, 2005	6.453	6.478	6.341	6.394	1,131,835	-0.04(-0.67%)
Feb 11, 2005	6.150	6.453	6.109	6.437	1,215,839	+0.28(+4.55%)
Feb 10, 2005	6.152	6.218	6.054	6.157	1,026,454	+0.00(+0.07%)
Feb 09, 2005	6.246	6.378	6.116	6.152	1,215,611	-0.18(-2.77%)
Feb 08, 2005	6.104	6.328	6.075	6.328	1,176,306	+0.23(+3.77%)
Feb 07, 2005	6.038	6.186	6.038	6.097	1,057,820	-0.04(-0.59%)
Feb 04, 2005	5.938	6.134	5.938	6.134	1,033,836	+0.17(+2.91%)
Feb 03, 2005	5.945	5.961	5.899	5.961	1,048,459	-0.03(-0.53%)
Feb 02, 2005	6.041	6.050	5.917	5.993	1,090,173	-0.01(-0.11%)