Cognex Cp (NQ: CGNX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 29, 2015	23.56	23.62	23.08	23.49	1,388,449	-0.09(-0.38%)
May 28, 2015	23.26	23.82	23.23	23.58	1,484,043	+0.41(+1.77%)
May 27, 2015	22.77	23.27	22.63	23.17	1,008,250	+0.48(+2.13%)
May 26, 2015	22.43	22.69	22.35	22.69	1,141,062	+0.11(+0.47%)
May 22, 2015	22.75	22.58	22.58	22.58	750,803	-0.16(-0.72%)
May 21, 2015	22.70	22.87	22.58	22.74	490,460	-0.01(-0.06%)
May 20, 2015	22.80	22.92	22.55	22.76	698,438	+0.06(+0.25%)
May 19, 2015	23.06	23.09	22.57	22.70	1,198,443	-0.30(-1.32%)
May 18, 2015	22.69	23.13	22.58	23.01	819,127	+0.32(+1.40%)
May 15, 2015	22.78	22.90	22.48	22.69	1,059,150	-0.04(-0.18%)
May 14, 2015	22.40	22.74	22.21	22.73	1,023,385	+0.48(+2.15%)
May 13, 2015	21.81	22.34	21.81	22.25	1,352,681	+0.45(+2.05%)
May 12, 2015	21.47	21.95	21.19	21.80	998,186	+0.12(+0.56%)
May 11, 2015	21.69	21.90	21.65	21.68	949,808	+0.02(+0.09%)
May 08, 2015	22.13	22.20	21.55	21.66	1,260,456	-0.21(-0.98%)
May 07, 2015	21.54	21.91	21.44	21.88	1,366,224	+0.34(+1.60%)
May 06, 2015	21.34	21.55	21.20	21.53	1,556,771	+0.34(+1.58%)
May 05, 2015	22.28	22.66	20.88	21.20	4,853,981	-0.68(-3.13%)
May 04, 2015	21.38	22.12	21.10	21.88	3,114,202	+0.50(+2.35%)