Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	22.68	22.71	22.40	22.60	44,400	+0.23(+1.02%)
Aug 30, 2011	22.08	22.37	22.08	22.37	57,578	+0.08(+0.38%)
Aug 29, 2011	21.99	22.29	21.99	22.29	10,447	+0.56(+2.57%)
Aug 26, 2011	21.35	21.83	21.15	21.73	38,487	+0.31(+1.46%)
Aug 25, 2011	21.74	21.79	21.38	21.41	6,715	-0.42(-1.93%)
Aug 24, 2011	21.63	21.89	21.59	21.84	54,697	+0.10(+0.46%)
Aug 23, 2011	21.15	21.74	21.15	21.74	49,751	+0.79(+3.77%)
Aug 22, 2011	21.19	21.19	20.86	20.95	20,147	-0.01(-0.04%)
Aug 19, 2011	21.01	21.42	20.89	20.96	43,114	-0.12(-0.57%)
Aug 18, 2011	21.32	21.39	20.97	21.08	103,785	-0.90(-4.11%)
Aug 17, 2011	22.01	22.19	21.89	21.98	10,145	+0.03(+0.12%)
Aug 16, 2011	22.16	22.16	21.77	21.95	36,127	-0.36(-1.61%)
Aug 15, 2011	22.17	22.34	22.16	22.31	26,825	+0.39(+1.78%)
Aug 12, 2011	22.01	22.01	21.77	21.92	21,659	+0.02(+0.09%)
Aug 11, 2011	21.28	22.05	21.25	21.90	56,035	+0.99(+4.75%)
Aug 10, 2011	21.18	21.46	20.91	20.91	40,095	-0.64(-2.95%)
Aug 09, 2011	20.96	21.55	20.55	21.55	73,636	+1.25(+6.16%)
Aug 08, 2011	20.96	21.23	20.25	20.30	95,420	-1.71(-7.75%)
Aug 05, 2011	22.11	22.31	21.29	22.00	44,338	-0.07(-0.34%)
Aug 04, 2011	22.90	22.90	22.01	22.08	116,516	-1.29(-5.50%)
Aug 03, 2011	23.25	23.38	22.92	23.36	31,082	+0.11(+0.46%)
Aug 02, 2011	23.67	23.76	23.25	23.25	45,891	-0.54(-2.29%)
Aug 01, 2011	24.07	24.07	23.62	23.80	13,673	-0.15(-0.61%)
Jul 29, 2011	23.74	24.04	23.62	23.95	33,781	+0.11(+0.46%)
Jul 28, 2011	23.87	24.08	23.83	23.84	19,292	-0.05(-0.23%)
Jul 27, 2011	24.30	24.30	23.88	23.89	17,297	-0.46(-1.88%)
Jul 26, 2011	24.37	24.39	24.25	24.35	29,852	+0.02(+0.08%)
Jul 25, 2011	24.30	24.48	24.26	24.33	20,441	-0.15(-0.60%)
Jul 22, 2011	24.43	24.48	24.41	24.48	32,514	+0.21(+0.88%)
Jul 21, 2011	24.03	24.30	24.03	24.27	17,806	+0.34(+1.41%)
Jul 20, 2011	24.01	24.01	23.84	23.93	38,683	+0.05(+0.20%)
Jul 19, 2011	23.72	23.96	23.72	23.88	17,785	+0.22(+0.92%)
Jul 18, 2011	23.77	23.77	23.51	23.66	32,911	-0.30(-1.26%)
Jul 15, 2011	24.04	24.04	23.89	23.96	13,096	-0.02(-0.08%)
Jul 14, 2011	24.29	24.29	23.91	23.98	11,838	-0.31(-1.28%)
Jul 13, 2011	24.11	24.47	24.07	24.29	23,970	+0.45(+1.88%)
Jul 12, 2011	23.77	23.98	23.77	23.85	26,109	+0.02(+0.08%)
Jul 11, 2011	24.09	24.09	23.79	23.83	26,647	-0.57(-2.34%)
Jul 08, 2011	24.18	24.41	24.14	24.40	51,623	-0.20(-0.81%)
Jul 07, 2011	24.44	24.60	24.44	24.60	17,465	+0.25(+1.02%)
Jul 06, 2011	24.39	24.40	24.20	24.35	22,913	-0.05(-0.19%)
Jul 05, 2011	24.33	24.46	24.17	24.40	34,360	-0.17(-0.71%)
Jul 01, 2011	24.02	24.59	24.02	24.57	125,824	+0.39(+1.63%)
Jun 30, 2011	24.13	24.21	24.05	24.18	59,404	+0.21(+0.88%)
Jun 29, 2011	23.85	24.01	23.83	23.96	24,735	+0.30(+1.29%)
Jun 28, 2011	23.59	23.68	23.54	23.66	14,697	+0.12(+0.50%)
Jun 27, 2011	23.56	23.57	23.37	23.54	24,316	+0.06(+0.25%)
Jun 24, 2011	23.59	23.68	23.44	23.48	24,038	-0.05(-0.23%)
Jun 23, 2011	23.25	23.55	23.22	23.54	32,943	-0.13(-0.53%)
Jun 22, 2011	23.60	23.92	23.60	23.66	42,397	-0.17(-0.72%)
Jun 21, 2011	23.60	23.84	23.58	23.84	40,410	+0.35(+1.48%)
Jun 20, 2011	23.47	23.55	23.46	23.49	20,203	+0.06(+0.25%)
Jun 17, 2011	23.51	23.55	23.34	23.43	31,731	+0.26(+1.13%)
Jun 16, 2011	23.16	23.36	22.94	23.17	65,993	-0.10(-0.43%)
Jun 15, 2011	23.59	23.59	23.20	23.27	75,090	-0.53(-2.23%)
Jun 14, 2011	23.48	23.83	23.48	23.80	20,441	+0.60(+2.57%)
Jun 13, 2011	23.32	23.40	23.15	23.20	91,266	+0.11(+0.48%)
Jun 10, 2011	23.58	23.58	23.09	23.09	37,539	-0.59(-2.48%)
Jun 09, 2011	23.52	23.73	23.44	23.68	39,472	+0.14(+0.60%)
Jun 08, 2011	23.64	23.65	23.45	23.54	28,168	-0.21(-0.87%)
Jun 07, 2011	23.60	23.87	23.60	23.74	48,749	+0.17(+0.74%)
Jun 06, 2011	24.03	24.03	23.57	23.57	339,907	-0.49(-2.02%)

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.