Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2015	15.71	16.12	15.67	16.08	1,421,678	+0.45(+2.87%)
Sep 29, 2015	15.73	16.02	15.55	15.63	1,371,431	-0.05(-0.33%)
Sep 28, 2015	15.79	15.96	15.50	15.68	1,436,484	-0.21(-1.30%)
Sep 25, 2015	15.85	16.06	15.75	15.89	1,506,787	+0.11(+0.68%)
Sep 24, 2015	16.09	16.15	15.71	15.78	1,882,731	-0.51(-3.10%)
Sep 23, 2015	16.77	16.81	16.19	16.29	1,512,483	-0.41(-2.47%)
Sep 22, 2015	17.04	17.10	16.59	16.70	1,219,510	-0.62(-3.57%)
Sep 21, 2015	18.18	18.21	17.28	17.32	1,375,007	-0.81(-4.47%)
Sep 18, 2015	17.76	18.20	17.72	18.12	2,155,178	+0.15(+0.86%)
Sep 17, 2015	18.01	18.26	17.83	17.97	1,241,143	-0.02(-0.13%)
Sep 16, 2015	17.60	18.04	17.56	17.99	1,275,191	+0.34(+1.94%)
Sep 15, 2015	17.27	17.69	17.27	17.65	1,145,985	+0.35(+2.03%)
Sep 14, 2015	17.21	17.39	17.11	17.30	945,373	+0.06(+0.35%)
Sep 11, 2015	17.07	17.25	16.90	17.24	986,583	-0.00(-0.03%)
Sep 10, 2015	17.07	17.40	16.93	17.24	1,833,537	+0.23(+1.37%)
Sep 09, 2015	16.97	17.22	16.81	17.01	1,677,023	+0.11(+0.66%)
Sep 08, 2015	16.32	16.95	16.12	16.90	1,343,871	+0.82(+5.09%)
Sep 04, 2015	16.25	16.08	16.08	16.08	1,129,210	-0.33(-2.02%)
Sep 03, 2015	16.32	16.64	16.29	16.41	1,118,091	+0.09(+0.57%)
Sep 02, 2015	16.16	16.33	16.00	16.32	1,164,585	+0.32(+2.02%)
Sep 01, 2015	16.28	16.56	15.91	16.00	1,306,943	-0.61(-3.66%)
Aug 31, 2015	16.44	16.76	16.43	16.60	965,259	+0.03(+0.20%)
Aug 28, 2015	16.40	16.70	16.40	16.57	1,171,101	+0.18(+1.08%)
Aug 27, 2015	15.93	16.55	15.88	16.39	1,614,196	+0.60(+3.78%)
Aug 26, 2015	16.05	16.21	15.40	15.79	2,860,832	+0.16(+1.01%)
Aug 25, 2015	16.71	16.74	15.62	15.64	3,517,931	-0.48(-2.98%)
Aug 24, 2015	15.76	16.54	15.42	16.12	3,132,871	-0.50(-3.03%)
Aug 21, 2015	16.75	16.90	16.59	16.62	2,513,774	-0.31(-1.85%)
Aug 20, 2015	17.13	17.18	16.93	16.93	1,587,318	-0.32(-1.84%)
Aug 19, 2015	17.19	17.38	17.06	17.25	1,139,676	-0.07(-0.40%)
Aug 18, 2015	17.27	17.37	17.10	17.32	1,404,629	+0.05(+0.27%)
Aug 17, 2015	17.23	17.34	17.01	17.27	1,782,112	+0.00(+0.03%)
Aug 14, 2015	17.31	17.40	17.20	17.27	1,168,492	-0.04(-0.24%)
Aug 13, 2015	17.31	17.44	17.27	17.31	1,616,740	-0.05(-0.27%)
Aug 12, 2015	17.40	17.47	17.23	17.36	2,841,864	-0.14(-0.80%)
Aug 11, 2015	17.75	17.84	17.32	17.50	4,082,729	-0.29(-1.65%)
Aug 10, 2015	17.49	17.88	17.41	17.79	1,371,427	+0.41(+2.34%)
Aug 07, 2015	17.95	17.95	17.27	17.39	2,766,504	+0.02(+0.11%)
Aug 06, 2015	17.46	17.72	17.26	17.37	2,938,017	-0.14(-0.83%)
Aug 05, 2015	16.58	17.62	16.46	17.51	3,324,495	+1.17(+7.17%)
Aug 04, 2015	15.59	17.18	15.10	16.34	11,531,603	-4.65(-22.14%)
Aug 03, 2015	21.13	21.13	20.79	20.99	1,671,431	-0.15(-0.71%)
Jul 31, 2015	21.36	21.45	21.09	21.14	1,405,964	-0.16(-0.77%)
Jul 30, 2015	21.10	21.41	20.95	21.30	1,119,453	+0.11(+0.53%)
Jul 29, 2015	20.97	21.22	20.73	21.19	1,039,285	+0.22(+1.07%)
Jul 28, 2015	20.89	21.09	20.65	20.96	1,574,156	+0.07(+0.34%)
Jul 27, 2015	20.87	21.01	20.62	20.89	1,046,320	-0.12(-0.58%)
Jul 24, 2015	21.26	21.49	21.00	21.01	1,143,043	-0.26(-1.21%)
Jul 23, 2015	21.61	21.71	21.26	21.27	651,313	-0.28(-1.32%)
Jul 22, 2015	21.36	21.63	21.27	21.56	868,734	+0.05(+0.22%)
Jul 21, 2015	21.63	21.77	21.41	21.51	816,124	-0.11(-0.50%)
Jul 20, 2015	21.75	21.85	21.59	21.62	743,778	-0.04(-0.17%)
Jul 17, 2015	21.98	22.05	21.57	21.65	1,089,165	-0.34(-1.53%)
Jul 16, 2015	21.73	22.10	21.63	21.99	1,185,106	+0.36(+1.66%)
Jul 15, 2015	21.89	21.94	21.59	21.63	967,891	-0.22(-1.03%)
Jul 14, 2015	21.78	21.97	21.59	21.86	1,701,633	+0.02(+0.11%)
Jul 13, 2015	22.29	22.31	21.80	21.83	2,348,811	-0.38(-1.70%)
Jul 10, 2015	22.21	22.40	21.94	22.21	1,019,788	+0.29(+1.32%)
Jul 09, 2015	22.18	22.34	21.92	21.92	969,125	-0.02(-0.09%)
Jul 08, 2015	22.20	22.41	21.89	21.94	1,413,726	-0.46(-2.04%)
Jul 07, 2015	22.34	22.46	21.71	22.40	1,464,570	+0.04(+0.17%)
Jul 06, 2015	22.19	22.67	22.11	22.36	1,863,445	-0.03(-0.13%)
Jul 02, 2015	22.26	22.39	22.39	22.39	1,161,293	+0.21(+0.93%)