Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	21.56	21.56	21.48	21.48	12,592	-0.21(-0.98%)
Jul 30, 2012	21.81	21.85	21.67	21.70	11,481	-0.14(-0.62%)
Jul 27, 2012	21.45	21.83	21.45	21.83	3,689	+0.54(+2.55%)
Jul 26, 2012	21.23	21.33	21.08	21.29	4,875	+0.31(+1.48%)
Jul 25, 2012	21.00	21.00	20.84	20.98	6,400	+0.10(+0.47%)
Jul 24, 2012	21.02	21.02	20.84	20.88	4,649	-0.33(-1.55%)
Jul 23, 2012	20.98	21.21	20.98	21.21	1,010	-0.29(-1.34%)
Jul 20, 2012	21.78	21.78	21.50	21.50	6,961	-0.42(-1.91%)
Jul 19, 2012	21.89	21.96	21.84	21.92	3,204	+0.16(+0.73%)
Jul 18, 2012	21.76	21.85	21.76	21.76	6,687	+0.13(+0.58%)
Jul 17, 2012	21.50	21.64	21.50	21.64	544	+0.22(+1.02%)
Jul 16, 2012	21.55	21.55	21.42	21.42	3,753	-0.15(-0.69%)
Jul 13, 2012	21.39	21.57	21.39	21.57	116,685	+0.18(+0.83%)
Jul 12, 2012	21.13	21.42	21.13	21.39	2,480	+0.04(+0.20%)
Jul 11, 2012	21.51	21.54	21.33	21.35	38,496	-0.10(-0.45%)
Jul 10, 2012	21.46	21.46	21.44	21.44	11,501	-0.30(-1.37%)
Jul 09, 2012	21.74	21.75	21.71	21.74	1,666	-0.09(-0.43%)
Jul 06, 2012	22.07	22.08	21.80	21.84	9,030	-0.27(-1.22%)
Jul 05, 2012	22.08	22.15	21.95	22.10	102,228	+0.06(+0.25%)
Jul 03, 2012	21.89	22.05	21.89	22.05	11,901	+0.22(+1.00%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.