Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	18.15	18.24	17.85	18.06	2,880,465	+0.08(+0.44%)
Aug 30, 2011	17.88	18.19	17.66	17.98	2,323,251	-0.03(-0.17%)
Aug 29, 2011	17.64	18.05	17.45	18.01	2,639,000	+0.66(+3.80%)
Aug 26, 2011	16.86	17.45	16.40	17.35	2,239,295	+0.34(+2.00%)
Aug 25, 2011	17.23	17.45	16.76	17.01	3,563,299	-0.15(-0.87%)
Aug 24, 2011	17.23	17.38	16.85	17.16	3,747,692	-0.16(-0.92%)
Aug 23, 2011	16.57	17.45	16.40	17.32	5,518,803	+0.82(+4.97%)
Aug 22, 2011	17.40	17.40	16.46	16.50	4,305,083	-0.47(-2.77%)
Aug 19, 2011	16.86	17.47	16.85	16.97	3,200,475	-0.20(-1.16%)
Aug 18, 2011	18.14	18.16	16.96	17.17	4,392,640	-1.49(-7.98%)
Aug 17, 2011	18.68	19.05	18.36	18.66	2,382,305	-0.07(-0.37%)
Aug 16, 2011	18.95	19.15	18.52	18.73	5,073,407	-0.40(-2.09%)
Aug 15, 2011	18.92	19.25	18.73	19.13	4,557,304	+0.39(+2.08%)
Aug 12, 2011	18.63	18.93	18.43	18.74	5,159,618	+0.27(+1.46%)
Aug 11, 2011	16.86	18.75	16.83	18.47	6,888,120	+1.61(+9.55%)
Aug 10, 2011	16.62	17.34	16.25	16.86	9,704,410	-0.16(-0.94%)
Aug 09, 2011	21.05	18.98	16.02	17.02	13,949,060	-2.50(-12.81%)
Aug 08, 2011	21.05	21.11	19.52	19.52	6,672,200	-1.98(-9.21%)
Aug 05, 2011	22.13	22.33	20.73	21.50	4,286,576	-0.30(-1.38%)
Aug 04, 2011	22.73	22.73	21.80	21.80	5,573,493	-1.30(-5.63%)
Aug 03, 2011	23.05	23.27	22.18	23.10	4,119,443	+0.07(+0.30%)
Aug 02, 2011	23.81	23.99	23.01	23.03	4,285,611	-1.01(-4.20%)
Aug 01, 2011	24.56	24.65	23.72	24.04	3,213,721	-0.32(-1.31%)
Jul 29, 2011	24.51	24.83	24.27	24.36	2,821,831	-0.41(-1.66%)
Jul 28, 2011	25.08	25.09	24.73	24.77	2,895,440	-0.42(-1.67%)
Jul 27, 2011	25.42	25.43	25.10	25.19	1,989,407	-0.30(-1.18%)
Jul 26, 2011	25.61	25.81	25.45	25.49	1,506,937	-0.06(-0.23%)
Jul 25, 2011	25.77	25.87	25.51	25.55	1,680,122	-0.45(-1.73%)
Jul 22, 2011	26.11	26.13	25.93	26.00	2,163,103	+0.00(+0.00%)
Jul 21, 2011	25.99	26.33	25.87	26.00	2,609,107	+0.15(+0.58%)
Jul 20, 2011	26.27	26.37	25.78	25.85	1,870,084	-0.38(-1.45%)
Jul 19, 2011	25.78	26.42	25.72	26.23	2,379,642	+0.59(+2.30%)
Jul 18, 2011	25.76	25.92	25.13	25.64	2,445,728	-0.27(-1.04%)
Jul 15, 2011	26.18	26.18	25.70	25.91	2,310,494	-0.19(-0.73%)
Jul 14, 2011	26.36	26.38	25.84	26.10	1,978,715	-0.17(-0.65%)
Jul 13, 2011	26.54	26.74	26.25	26.27	1,746,539	-0.04(-0.15%)
Jul 12, 2011	26.55	26.91	26.25	26.31	2,259,709	-0.25(-0.94%)
Jul 11, 2011	26.58	26.77	26.35	26.56	3,213,201	-0.66(-2.42%)
Jul 08, 2011	27.12	27.33	27.01	27.22	1,804,200	-0.26(-0.95%)
Jul 07, 2011	27.53	27.60	27.30	27.48	3,044,708	+0.12(+0.44%)
Jul 06, 2011	26.36	27.41	26.36	27.36	7,914,711	+0.99(+3.75%)
Jul 05, 2011	25.80	26.82	25.77	26.37	5,491,837	+0.41(+1.58%)
Jul 01, 2011	26.25	26.76	25.58	25.96	6,923,098	-10.25(-28.31%)
Jun 30, 2011	35.95	36.29	35.82	36.21	3,981,994	+0.45(+1.26%)
Jun 29, 2011	35.38	36.12	35.21	35.76	3,207,345	+0.43(+1.22%)
Jun 28, 2011	34.82	35.35	34.32	35.33	2,892,067	+0.76(+2.20%)
Jun 27, 2011	34.38	34.83	33.86	34.57	2,570,921	+0.04(+0.12%)
Jun 24, 2011	34.76	34.87	34.19	34.53	4,737,086	-0.20(-0.58%)
Jun 23, 2011	34.89	35.02	34.33	34.73	3,212,975	-0.63(-1.78%)
Jun 22, 2011	35.77	35.90	35.35	35.36	1,886,834	-0.61(-1.70%)
Jun 21, 2011	35.36	36.07	35.25	35.97	2,384,362	+0.67(+1.90%)
Jun 20, 2011	35.19	35.40	35.16	35.30	3,032,166	-0.74(-2.05%)
Jun 17, 2011	36.25	36.29	35.84	36.04	3,679,927	+0.11(+0.31%)
Jun 16, 2011	35.98	36.46	35.62	35.93	5,480,083	-0.09(-0.25%)
Jun 15, 2011	36.12	36.86	35.81	36.02	4,293,956	-0.40(-1.10%)
Jun 14, 2011	35.68	36.57	35.54	36.42	3,834,640	+0.94(+2.65%)
Jun 13, 2011	35.25	35.63	35.15	35.48	3,458,355	+0.22(+0.62%)
Jun 10, 2011	35.73	35.76	35.18	35.26	3,542,576	-0.16(-0.45%)
Jun 09, 2011	35.38	35.64	35.19	35.42	3,134,164	+0.16(+0.45%)
Jun 08, 2011	35.47	36.07	35.19	35.26	4,307,039	-0.39(-1.09%)
Jun 07, 2011	34.59	36.81	34.55	35.65	6,695,305	+1.53(+4.48%)
Jun 06, 2011	34.74	34.93	34.06	34.12	2,142,501	-0.54(-1.56%)

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.