Cognex Corp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2014	19.27	19.37	18.85	18.85	1,594,772	-0.39(-2.02%)
Sep 29, 2014	19.15	19.42	18.96	19.24	904,694	-0.19(-0.99%)
Sep 26, 2014	19.08	19.44	19.00	19.43	990,624	+0.41(+2.17%)
Sep 25, 2014	19.83	19.98	19.00	19.02	1,416,539	-0.91(-4.58%)
Sep 24, 2014	19.70	19.97	19.58	19.93	784,354	+0.29(+1.48%)
Sep 23, 2014	19.79	19.98	19.61	19.64	1,166,995	-0.30(-1.50%)
Sep 22, 2014	20.07	20.17	19.57	19.94	1,789,834	-0.23(-1.14%)
Sep 19, 2014	20.50	20.50	19.75	20.17	22,431,088	-0.15(-0.74%)
Sep 18, 2014	20.33	20.44	20.23	20.32	853,455	+0.10(+0.51%)
Sep 17, 2014	19.84	20.34	19.74	20.22	1,079,504	+0.34(+1.70%)
Sep 16, 2014	19.67	19.93	19.47	19.88	1,039,419	+0.15(+0.76%)
Sep 15, 2014	19.99	20.19	19.70	19.73	1,680,476	-0.03(-0.17%)
Sep 12, 2014	19.83	19.96	19.59	19.76	856,928	-0.13(-0.64%)
Sep 11, 2014	19.56	19.96	19.45	19.89	843,765	+0.23(+1.19%)
Sep 10, 2014	19.54	19.75	19.54	19.66	673,539	+0.11(+0.57%)
Sep 09, 2014	19.77	19.79	19.45	19.54	859,723	-0.24(-1.21%)
Sep 08, 2014	19.90	20.14	19.71	19.78	912,348	-0.07(-0.38%)
Sep 05, 2014	19.93	20.16	19.66	19.86	632,082	-0.13(-0.63%)
Sep 04, 2014	20.35	20.58	19.96	19.98	876,700	-0.27(-1.34%)
Sep 03, 2014	20.29	20.48	20.11	20.25	1,078,111	-0.01(-0.05%)
Sep 02, 2014	19.89	20.47	19.81	20.26	1,156,929	+0.61(+3.12%)
Aug 29, 2014	19.66	19.65	19.65	19.65	783,376	+0.04(+0.19%)
Aug 28, 2014	19.59	19.69	19.43	19.61	770,584	-0.06(-0.29%)
Aug 27, 2014	20.22	20.29	19.59	19.67	1,281,477	-0.55(-2.73%)
Aug 26, 2014	20.39	20.40	20.21	20.22	767,048	-0.05(-0.23%)
Aug 25, 2014	20.64	20.64	20.09	20.27	868,268	-0.23(-1.12%)
Aug 22, 2014	20.14	20.71	20.04	20.50	1,369,708	+0.37(+1.81%)
Aug 21, 2014	20.16	20.30	19.90	20.13	1,004,321	+0.01(+0.07%)
Aug 20, 2014	19.96	20.14	19.74	20.12	651,932	+0.11(+0.56%)
Aug 19, 2014	20.13	20.18	19.91	20.01	626,810	-0.09(-0.47%)
Aug 18, 2014	19.76	20.09	19.67	20.10	908,105	+0.57(+2.90%)
Aug 15, 2014	19.74	19.76	19.08	19.53	936,262	-0.01(-0.07%)
Aug 14, 2014	19.74	19.99	19.50	19.55	694,148	-0.17(-0.88%)
Aug 13, 2014	19.76	19.96	19.59	19.72	934,471	+0.00(+0.00%)
Aug 12, 2014	19.94	20.08	19.61	19.72	571,753	-0.28(-1.38%)
Aug 11, 2014	19.96	20.31	19.83	20.00	903,803	+0.22(+1.09%)
Aug 08, 2014	19.40	19.91	19.30	19.78	972,910	+0.36(+1.83%)
Aug 07, 2014	19.67	19.90	19.30	19.43	775,194	-0.19(-0.98%)
Aug 06, 2014	19.60	19.84	19.56	19.62	660,980	-0.08(-0.43%)
Aug 05, 2014	19.57	19.89	19.48	19.70	1,220,642	+0.08(+0.43%)
Aug 04, 2014	19.45	19.66	19.19	19.62	1,207,683	+0.24(+1.23%)
Aug 01, 2014	19.15	19.39	18.76	19.38	1,327,458	+0.20(+1.02%)
Jul 31, 2014	19.70	19.89	18.98	19.18	1,626,336	-0.78(-3.89%)
Jul 30, 2014	20.34	20.48	19.82	19.96	2,191,864	-0.22(-1.09%)
Jul 29, 2014	20.64	21.44	20.16	20.18	8,608,812	+2.49(+14.05%)
Jul 28, 2014	17.85	17.85	17.52	17.69	1,012,187	-0.07(-0.42%)
Jul 25, 2014	17.88	17.95	17.64	17.77	1,290,355	-0.29(-1.63%)
Jul 24, 2014	18.32	18.43	17.89	18.06	1,325,813	-0.21(-1.15%)
Jul 23, 2014	18.69	18.71	18.21	18.27	699,535	-0.34(-1.84%)
Jul 22, 2014	18.65	18.86	18.52	18.62	874,873	+0.09(+0.51%)
Jul 21, 2014	18.25	18.55	18.04	18.52	907,548	+0.17(+0.94%)
Jul 18, 2014	17.75	18.40	17.75	18.35	938,067	+0.55(+3.10%)
Jul 17, 2014	17.95	18.11	17.71	17.80	1,010,976	-0.22(-1.25%)
Jul 16, 2014	18.16	18.26	17.90	18.02	683,122	+0.01(+0.05%)
Jul 15, 2014	18.24	18.45	17.79	18.01	775,030	-0.35(-1.89%)
Jul 14, 2014	18.44	18.66	18.27	18.36	1,057,254	+0.22(+1.19%)
Jul 11, 2014	18.20	18.24	18.02	18.14	512,796	+0.02(+0.10%)
Jul 10, 2014	18.17	18.39	18.06	18.12	1,159,277	-0.37(-2.02%)
Jul 09, 2014	18.49	18.61	18.27	18.50	872,827	+0.16(+0.89%)
Jul 08, 2014	18.63	18.79	18.11	18.34	1,419,148	-0.26(-1.41%)
Jul 07, 2014	18.92	19.03	18.49	18.60	1,429,146	-0.28(-1.49%)
Jul 03, 2014	18.58	18.88	18.88	18.88	897,026	+0.40(+2.15%)
Jul 02, 2014	18.30	18.65	18.28	18.48	1,380,240	+0.08(+0.43%)