Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	21.99	22.33	21.96	22.18	5,319,606	+0.38(+1.73%)
Aug 30, 2011	21.63	21.89	21.52	21.80	4,862,853	+0.10(+0.45%)
Aug 29, 2011	21.45	21.78	21.42	21.70	4,222,043	+0.60(+2.82%)
Aug 26, 2011	20.84	21.18	20.57	21.11	8,982,710	-0.13(-0.62%)
Aug 25, 2011	21.65	21.80	21.11	21.24	8,787,547	-0.38(-1.74%)
Aug 24, 2011	21.39	21.88	21.36	21.62	9,285,785	-0.18(-0.84%)
Aug 23, 2011	21.45	21.81	21.28	21.80	9,505,333	+0.46(+2.17%)
Aug 22, 2011	21.78	21.79	21.27	21.34	6,215,150	+0.08(+0.36%)
Aug 19, 2011	21.27	21.82	21.23	21.26	6,787,680	-0.18(-0.85%)
Aug 18, 2011	21.62	21.71	21.07	21.44	13,044,065	-1.36(-5.96%)
Aug 17, 2011	22.94	23.09	22.61	22.80	5,307,957	+0.11(+0.47%)
Aug 16, 2011	22.57	22.94	22.52	22.70	7,974,398	-0.05(-0.20%)
Aug 15, 2011	22.50	22.82	22.50	22.74	7,670,160	+0.30(+1.35%)
Aug 12, 2011	22.63	22.80	22.41	22.44	11,453,278	+0.21(+0.95%)
Aug 11, 2011	21.22	22.48	21.10	22.23	13,037,541	+1.30(+6.21%)
Aug 10, 2011	21.49	21.66	20.86	20.93	19,835,250	-1.71(-7.57%)
Aug 09, 2011	22.41	22.66	21.44	22.64	14,545,883	+1.06(+4.90%)
Aug 08, 2011	22.41	22.79	21.43	21.58	19,909,990	-1.64(-7.07%)
Aug 05, 2011	23.26	23.38	22.62	23.22	17,611,958	-0.31(-1.31%)
Aug 04, 2011	24.15	24.28	23.44	23.53	15,556,420	-1.25(-5.04%)
Aug 03, 2011	24.75	24.81	24.36	24.78	7,370,070	-0.07(-0.26%)
Aug 02, 2011	25.24	25.30	24.84	24.85	7,063,711	-0.18(-0.72%)
Aug 01, 2011	25.33	25.35	24.78	25.03	11,177,788	+0.40(+1.62%)
Jul 29, 2011	24.54	24.80	24.50	24.63	5,344,402	-0.17(-0.67%)
Jul 28, 2011	24.84	25.00	24.76	24.80	3,714,883	+0.09(+0.35%)
Jul 27, 2011	25.08	25.08	24.65	24.71	4,657,303	-0.41(-1.63%)
Jul 26, 2011	25.07	25.27	24.98	25.12	5,274,192	+0.14(+0.56%)
Jul 25, 2011	24.85	25.03	24.78	24.98	3,354,000	-0.17(-0.68%)
Jul 22, 2011	25.11	25.20	24.93	25.15	4,103,977	+0.14(+0.54%)
Jul 21, 2011	25.08	25.20	24.95	25.01	7,970,231	+0.43(+1.74%)
Jul 20, 2011	24.59	24.71	24.50	24.59	6,353,260	+0.34(+1.39%)
Jul 19, 2011	23.98	24.25	23.98	24.25	5,159,156	+0.23(+0.94%)
Jul 18, 2011	24.18	24.23	23.80	24.02	5,673,059	-0.39(-1.59%)
Jul 15, 2011	24.52	24.52	24.25	24.41	5,097,454	+0.08(+0.33%)
Jul 14, 2011	24.60	24.63	24.26	24.33	4,585,614	-0.12(-0.47%)
Jul 13, 2011	24.29	24.61	24.20	24.44	5,659,779	+0.20(+0.81%)
Jul 12, 2011	24.28	24.45	24.24	24.25	7,756,573	-0.43(-1.76%)
Jul 11, 2011	24.76	24.83	24.56	24.68	5,842,234	-0.43(-1.73%)
Jul 08, 2011	25.01	25.12	24.91	25.11	3,751,371	-0.14(-0.56%)
Jul 07, 2011	25.32	25.33	25.10	25.26	4,388,945	+0.03(+0.12%)
Jul 06, 2011	25.06	25.27	24.99	25.23	3,543,776	-0.12(-0.48%)
Jul 05, 2011	25.40	25.42	25.26	25.35	2,654,968	-0.11(-0.44%)
Jul 01, 2011	25.33	25.56	25.24	25.46	5,561,019	+0.45(+1.79%)
Jun 30, 2011	24.78	25.10	24.70	25.01	5,140,360	+0.16(+0.65%)
Jun 29, 2011	24.62	24.88	24.53	24.85	7,255,183	+0.30(+1.23%)
Jun 28, 2011	24.46	24.69	24.42	24.54	4,049,502	+0.12(+0.47%)
Jun 27, 2011	24.22	24.57	24.20	24.43	3,521,958	+0.12(+0.48%)
Jun 24, 2011	24.40	24.41	24.16	24.31	7,300,495	-0.10(-0.39%)
Jun 23, 2011	24.22	24.42	24.09	24.41	7,975,434	-0.11(-0.43%)
Jun 22, 2011	24.54	24.70	24.49	24.51	5,786,232	-0.37(-1.48%)
Jun 21, 2011	24.73	24.92	24.65	24.88	5,570,359	+0.25(+1.02%)
Jun 20, 2011	24.62	24.66	24.57	24.63	3,069,845	-0.07(-0.29%)
Jun 17, 2011	24.71	24.81	24.65	24.70	6,719,479	-0.03(-0.12%)
Jun 16, 2011	24.65	24.83	24.50	24.73	7,094,800	-0.15(-0.61%)
Jun 15, 2011	24.93	25.07	24.71	24.88	12,662,064	-0.56(-2.20%)
Jun 14, 2011	25.56	25.62	25.38	25.44	7,199,667	+0.12(+0.46%)
Jun 13, 2011	25.37	25.44	25.25	25.33	5,072,559	+0.15(+0.60%)
Jun 10, 2011	25.29	25.32	25.05	25.17	7,855,803	-0.47(-1.85%)
Jun 09, 2011	25.60	25.75	25.54	25.65	3,233,980	+0.21(+0.81%)
Jun 08, 2011	25.52	25.59	25.36	25.44	5,344,652	-0.32(-1.23%)
Jun 07, 2011	25.86	25.92	25.74	25.76	3,602,224	+0.08(+0.31%)
Jun 06, 2011	25.86	25.94	25.58	25.68	3,899,338	-0.19(-0.74%)

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.