Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	42.40	43.07	41.99	41.99	3,295,237	-0.95(-2.22%)
Sep 29, 2011	43.09	43.72	42.14	42.94	2,393,627	+0.55(+1.29%)
Sep 28, 2011	43.08	43.51	42.33	42.39	2,819,770	-0.63(-1.46%)
Sep 27, 2011	42.50	43.66	42.50	43.02	3,403,032	+1.06(+2.53%)
Sep 26, 2011	41.69	42.40	41.37	41.96	3,883,883	+0.69(+1.66%)
Sep 23, 2011	39.83	41.84	39.82	41.27	3,855,211	+0.04(+0.09%)
Sep 22, 2011	41.39	41.48	40.79	41.23	4,652,701	-1.03(-2.44%)
Sep 21, 2011	44.14	44.22	42.23	42.27	3,516,111	-1.68(-3.83%)
Sep 20, 2011	44.60	44.76	43.91	43.95	2,719,280	-0.46(-1.03%)
Sep 19, 2011	44.04	44.58	43.77	44.41	3,353,221	-0.32(-0.71%)
Sep 16, 2011	45.57	45.57	44.43	44.73	5,881,467	-0.46(-1.01%)
Sep 15, 2011	44.45	45.35	44.44	45.18	3,287,968	+1.00(+2.27%)
Sep 14, 2011	43.79	44.77	42.76	44.18	4,320,060	+0.64(+1.47%)
Sep 13, 2011	43.52	44.29	43.14	43.54	3,418,396	+0.07(+0.15%)
Sep 12, 2011	43.24	43.51	42.64	43.47	3,656,129	-0.07(-0.17%)
Sep 09, 2011	43.96	44.13	43.10	43.54	3,521,629	-1.03(-2.32%)
Sep 08, 2011	44.76	45.49	44.50	44.58	3,085,002	-0.70(-1.55%)
Sep 07, 2011	45.11	45.65	44.73	45.28	3,587,122	+0.77(+1.74%)
Sep 06, 2011	43.74	44.59	43.34	44.50	3,545,554	-0.47(-1.05%)
Sep 02, 2011	45.80	45.80	44.83	44.98	3,012,552	-1.59(-3.42%)
Sep 01, 2011	47.29	47.71	46.44	46.57	2,245,515	-0.72(-1.53%)
Aug 31, 2011	47.55	47.89	46.84	47.29	2,364,160	+0.10(+0.20%)
Aug 30, 2011	46.47	47.45	45.98	47.20	2,866,810	+0.69(+1.49%)
Aug 29, 2011	45.72	46.53	45.67	46.50	1,873,292	+1.28(+2.82%)
Aug 26, 2011	44.00	45.38	43.33	45.23	2,692,583	+0.94(+2.13%)
Aug 25, 2011	45.26	45.53	44.13	44.28	2,475,014	-0.74(-1.64%)
Aug 24, 2011	43.90	45.11	43.80	45.02	2,382,445	+1.10(+2.50%)
Aug 23, 2011	43.09	43.92	42.81	43.92	3,033,172	+0.97(+2.25%)
Aug 22, 2011	43.23	43.47	42.73	42.95	3,574,236	+0.54(+1.27%)
Aug 19, 2011	42.41	43.44	42.36	42.42	5,149,846	-0.56(-1.31%)
Aug 18, 2011	44.20	44.35	42.62	42.98	4,997,959	-2.69(-5.90%)
Aug 17, 2011	45.98	46.19	45.05	45.67	2,984,775	-0.12(-0.26%)
Aug 16, 2011	45.37	46.13	45.19	45.79	2,379,235	-0.54(-1.16%)
Aug 15, 2011	45.64	46.37	45.49	46.33	3,168,821	+1.17(+2.60%)
Aug 12, 2011	45.85	45.94	44.89	45.15	5,348,902	-0.24(-0.54%)
Aug 11, 2011	43.29	46.01	43.23	45.40	5,155,685	+2.31(+5.36%)
Aug 10, 2011	45.15	45.15	42.96	43.09	6,206,699	-2.98(-6.47%)
Aug 09, 2011	46.41	46.17	42.90	46.07	9,576,330	+1.20(+2.66%)
Aug 08, 2011	46.41	47.03	44.85	44.87	7,899,672	-2.69(-5.65%)
Aug 05, 2011	47.28	47.88	46.25	47.56	6,632,576	+0.90(+1.93%)
Aug 04, 2011	47.69	48.07	46.62	46.66	5,384,454	-1.98(-4.07%)
Aug 03, 2011	48.78	49.08	47.77	48.64	3,639,326	-0.19(-0.39%)
Aug 02, 2011	49.55	50.22	48.83	48.83	4,098,603	-1.00(-2.00%)
Aug 01, 2011	50.29	50.52	48.96	49.83	5,498,251	-0.46(-0.92%)
Jul 29, 2011	49.72	50.65	49.12	50.29	3,422,244	+0.29(+0.58%)
Jul 28, 2011	50.59	51.42	49.94	50.00	3,531,354	-0.65(-1.28%)
Jul 27, 2011	52.42	52.43	50.31	50.65	4,162,959	-1.25(-2.40%)
Jul 26, 2011	52.34	52.47	51.86	51.90	2,265,647	-0.61(-1.17%)
Jul 25, 2011	52.02	52.77	51.72	52.51	2,960,640	+0.26(+0.49%)
Jul 22, 2011	52.50	52.52	52.21	52.25	2,101,161	-0.57(-1.08%)
Jul 21, 2011	51.86	53.08	51.72	52.82	2,469,186	+1.20(+2.33%)
Jul 20, 2011	52.12	52.29	51.41	51.62	3,689,341	+0.01(+0.01%)
Jul 19, 2011	51.55	51.69	51.22	51.61	2,805,401	+0.35(+0.68%)
Jul 18, 2011	51.63	51.76	50.95	51.26	2,402,682	-0.66(-1.28%)
Jul 15, 2011	52.76	52.76	51.44	51.93	3,514,030	-0.75(-1.42%)
Jul 14, 2011	53.68	53.69	52.55	52.67	3,197,409	-0.94(-1.76%)
Jul 13, 2011	54.17	54.38	53.44	53.62	1,790,076	-0.24(-0.45%)
Jul 12, 2011	54.26	54.53	53.80	53.86	2,039,370	-0.56(-1.03%)
Jul 11, 2011	54.54	54.90	54.31	54.42	2,184,372	-0.68(-1.23%)
Jul 08, 2011	55.39	55.39	54.84	55.10	2,680,490	-0.69(-1.24%)
Jul 07, 2011	55.67	55.82	54.98	55.80	3,032,300	+0.72(+1.30%)
Jul 06, 2011	55.38	55.60	54.98	55.08	2,158,530	-0.20(-0.36%)
Jul 05, 2011	55.75	55.95	54.92	55.28	2,551,481	-0.67(-1.20%)

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.