Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	8.320	8.592	8.268	8.585	740,549	+0.25(+3.02%)
Dec 28, 2012	8.376	8.501	8.334	8.334	389,864	-0.12(-1.38%)
Dec 27, 2012	8.396	8.469	8.341	8.450	644,280	+0.04(+0.44%)
Dec 26, 2012	8.483	8.620	8.406	8.413	403,840	-0.05(-0.63%)
Dec 24, 2012	8.462	8.525	8.392	8.466	242,403	+0.01(+0.08%)
Dec 21, 2012	8.359	8.527	8.282	8.459	1,444,111	-0.01(-0.11%)
Dec 20, 2012	8.383	8.515	8.362	8.469	528,530	+0.07(+0.83%)
Dec 19, 2012	8.417	8.527	8.392	8.399	673,648	-0.03(-0.33%)
Dec 18, 2012	8.317	8.438	8.273	8.427	623,062	+0.14(+1.72%)
Dec 17, 2012	8.217	8.369	8.217	8.285	570,472	+0.10(+1.22%)
Dec 14, 2012	8.268	8.340	7.982	8.184	1,311,806	-0.11(-1.29%)
Dec 13, 2012	8.529	8.532	8.268	8.292	1,094,438	-0.26(-2.99%)
Dec 12, 2012	8.760	8.807	8.536	8.547	1,024,972	-0.16(-1.88%)
Dec 11, 2012	8.494	8.754	8.438	8.711	882,665	+0.29(+3.39%)
Dec 10, 2012	8.301	8.444	8.293	8.426	368,473	+0.14(+1.64%)
Dec 07, 2012	8.338	8.340	8.231	8.290	356,697	+0.01(+0.14%)
Dec 06, 2012	8.215	8.372	8.202	8.279	794,650	+0.04(+0.52%)
Dec 05, 2012	8.157	8.289	8.071	8.236	825,814	+0.12(+1.51%)
Dec 04, 2012	8.068	8.154	7.982	8.114	360,747	+0.00(+0.06%)
Nov 30, 2012	8.175	8.175	8.077	8.109	842,962	-0.04(-0.44%)
Nov 29, 2012	8.037	8.184	8.014	8.145	680,410	+0.12(+1.44%)
Nov 28, 2012	7.878	8.037	7.817	8.030	1,023,961	+0.11(+1.43%)
Nov 27, 2012	7.869	7.993	7.804	7.917	694,359	+0.06(+0.82%)
Nov 26, 2012	7.759	7.860	7.759	7.852	442,415	+0.07(+0.88%)
Nov 23, 2012	7.741	7.862	7.723	7.783	263,904	+0.09(+1.11%)
Nov 21, 2012	7.562	7.736	7.486	7.698	754,136	+0.16(+2.10%)
Nov 20, 2012	7.515	7.560	7.486	7.540	870,734	+0.00(+0.03%)
Nov 19, 2012	7.603	7.662	7.481	7.537	1,367,015	+0.05(+0.66%)
Nov 16, 2012	7.517	7.589	7.287	7.488	800,885	-0.05(-0.63%)
Nov 15, 2012	7.644	7.785	7.452	7.535	620,775	-0.12(-1.62%)
Nov 14, 2012	7.930	8.002	7.635	7.659	544,527	-0.22(-2.83%)
Nov 13, 2012	7.856	7.996	7.838	7.883	687,318	-0.07(-0.82%)
Nov 12, 2012	7.910	7.989	7.860	7.948	220,274	+0.06(+0.74%)
Nov 09, 2012	7.808	7.987	7.777	7.890	456,962	+0.01(+0.17%)
Nov 08, 2012	7.914	7.975	7.750	7.876	664,639	-0.04(-0.54%)
Nov 07, 2012	8.106	8.284	7.892	7.919	626,642	-0.32(-3.92%)
Nov 06, 2012	8.242	8.321	8.190	8.242	474,071	-0.04(-0.44%)
Nov 05, 2012	8.050	8.303	8.050	8.278	469,901	+0.21(+2.60%)
Nov 02, 2012	8.226	8.339	8.066	8.068	620,163	-0.12(-1.52%)
Nov 01, 2012	8.210	8.305	7.901	8.192	861,065	-0.04(-0.44%)
Oct 31, 2012	8.034	8.363	7.950	8.228	671,011	+0.18(+2.24%)
Oct 26, 2012	8.068	8.047	8.047	8.047	773,686	-0.02(-0.22%)
Oct 25, 2012	8.097	8.103	7.962	8.066	402,529	+0.07(+0.85%)
Oct 24, 2012	8.131	8.187	7.919	7.998	351,876	-0.07(-0.81%)
Oct 23, 2012	7.903	8.102	7.865	8.063	458,026	+0.02(+0.25%)
Oct 19, 2012	8.246	8.300	7.973	8.043	724,013	-0.30(-3.60%)
Oct 18, 2012	8.228	8.393	8.158	8.343	957,803	+0.12(+1.45%)
Oct 17, 2012	8.136	8.280	8.095	8.224	582,897	+0.08(+1.03%)
Oct 16, 2012	8.158	8.266	8.106	8.140	456,918	+0.02(+0.31%)
Oct 15, 2012	8.194	8.194	8.066	8.115	434,013	-0.04(-0.44%)
Oct 12, 2012	8.072	8.208	8.035	8.151	610,259	+0.09(+1.06%)
Oct 11, 2012	8.104	8.187	7.984	8.066	503,290	+0.06(+0.76%)
Oct 10, 2012	8.070	8.108	7.950	8.005	580,154	-0.07(-0.92%)
Oct 09, 2012	8.145	8.149	7.962	8.079	637,175	-0.07(-0.83%)
Oct 08, 2012	8.172	8.203	8.099	8.147	368,165	-0.05(-0.66%)
Oct 05, 2012	8.248	8.402	8.180	8.201	674,707	-0.00(-0.03%)
Oct 04, 2012	8.117	8.266	8.034	8.203	822,332	+0.15(+1.85%)
Oct 03, 2012	7.989	8.068	7.831	8.054	1,058,085	+0.08(+1.05%)
Oct 02, 2012	7.973	8.025	7.860	7.971	837,598	+0.05(+0.66%)