Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2015	16.41	16.73	16.41	16.58	966,799	+0.03(+0.20%)
Aug 28, 2015	16.37	16.67	16.37	16.54	1,172,969	+0.18(+1.08%)
Aug 27, 2015	15.90	16.52	15.85	16.37	1,616,771	+0.60(+3.78%)
Aug 26, 2015	16.02	16.18	15.37	15.77	2,865,396	+0.16(+1.02%)
Aug 25, 2015	16.68	16.72	15.59	15.61	3,523,543	-0.48(-2.98%)
Aug 24, 2015	15.74	16.51	15.40	16.09	3,137,869	-0.50(-3.03%)
Aug 21, 2015	16.72	16.87	16.56	16.59	2,517,784	-0.31(-1.85%)
Aug 20, 2015	17.10	17.15	16.90	16.91	1,589,850	-0.32(-1.84%)
Aug 19, 2015	17.16	17.35	17.03	17.22	1,141,494	-0.07(-0.40%)
Aug 18, 2015	17.25	17.35	17.07	17.29	1,406,870	+0.05(+0.27%)
Aug 17, 2015	17.20	17.31	16.99	17.25	1,784,955	+0.00(+0.03%)
Aug 14, 2015	17.28	17.37	17.18	17.24	1,170,356	-0.04(-0.24%)
Aug 13, 2015	17.28	17.41	17.24	17.28	1,619,319	-0.05(-0.27%)
Aug 12, 2015	17.37	17.44	17.20	17.33	2,846,398	-0.14(-0.80%)
Aug 11, 2015	17.72	17.81	17.29	17.47	4,089,242	-0.29(-1.65%)
Aug 10, 2015	17.46	17.85	17.38	17.77	1,373,615	+0.41(+2.34%)
Aug 07, 2015	17.92	17.92	17.24	17.36	2,770,918	+0.02(+0.11%)
Aug 06, 2015	17.43	17.69	17.23	17.34	2,942,704	-0.14(-0.83%)
Aug 05, 2015	16.55	17.59	16.43	17.49	3,329,798	+1.17(+7.17%)
Aug 04, 2015	15.56	17.15	15.08	16.32	11,549,999	-4.64(-22.14%)