Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2007	3.897	3.940	3.818	3.877	1,001,637	-0.01(-0.17%)
Sep 27, 2007	3.914	3.940	3.842	3.884	1,081,932	-0.02(-0.56%)
Sep 26, 2007	3.875	3.967	3.855	3.905	1,198,475	+0.06(+1.53%)
Sep 25, 2007	3.740	3.855	3.733	3.847	1,477,853	+0.08(+2.03%)
Sep 24, 2007	3.860	3.866	3.766	3.770	948,153	-0.09(-2.21%)
Sep 21, 2007	3.956	3.956	3.853	3.855	1,864,763	-0.06(-1.62%)
Sep 20, 2007	3.879	3.954	3.866	3.919	991,995	+0.02(+0.56%)
Sep 19, 2007	3.964	4.023	3.884	3.897	1,140,176	-0.03(-0.67%)
Sep 18, 2007	3.805	3.927	3.761	3.923	1,881,102	+0.14(+3.81%)
Sep 17, 2007	3.775	3.786	3.757	3.779	3,210,801	-0.01(-0.29%)
Sep 14, 2007	3.770	3.820	3.755	3.790	977,199	-0.02(-0.63%)
Sep 13, 2007	3.790	3.836	3.759	3.814	2,187,566	+0.04(+1.16%)
Sep 12, 2007	3.733	3.794	3.733	3.770	1,686,605	+0.03(+0.76%)
Sep 11, 2007	3.729	3.766	3.711	3.742	2,627,566	+0.03(+0.70%)
Sep 10, 2007	3.764	3.781	3.641	3.716	1,720,443	-0.04(-0.99%)
Sep 07, 2007	3.844	3.916	3.737	3.753	1,242,546	-0.16(-4.07%)
Sep 06, 2007	3.927	3.973	3.823	3.912	1,407,658	-0.01(-0.22%)
Sep 05, 2007	4.043	4.063	3.905	3.921	1,512,611	-0.15(-3.60%)