Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	59.56	60.57	59.17	60.25	3,084,570	+0.71(+1.19%)
Oct 26, 2012	59.86	59.54	59.54	59.54	3,292,200	-1.09(-1.79%)
Oct 25, 2012	60.57	60.92	60.06	60.63	2,252,115	+0.29(+0.48%)
Oct 24, 2012	61.03	61.09	60.17	60.33	2,507,265	-0.40(-0.66%)
Oct 23, 2012	60.58	61.29	59.90	60.73	4,342,311	+0.92(+1.53%)
Oct 19, 2012	59.80	60.67	59.56	59.82	6,074,136	+0.28(+0.47%)
Oct 18, 2012	59.07	59.60	58.49	59.54	4,021,839	+0.38(+0.64%)
Oct 17, 2012	56.67	60.47	56.67	59.16	14,893,047	-0.08(-0.14%)
Oct 16, 2012	57.25	59.42	57.22	59.24	12,870,432	+2.29(+4.02%)
Oct 15, 2012	56.34	57.04	56.11	56.95	4,256,361	+1.99(+3.63%)
Oct 12, 2012	54.96	55.63	54.80	54.95	3,015,396	-0.01(-0.01%)
Oct 11, 2012	55.50	55.63	54.77	54.96	2,387,259	+0.00(+0.00%)
Oct 10, 2012	55.17	55.39	54.40	54.96	3,622,158	-0.06(-0.11%)
Oct 09, 2012	55.86	56.22	54.34	55.02	5,622,057	-1.57(-2.78%)
Oct 08, 2012	56.51	56.75	56.34	56.59	2,299,365	-0.22(-0.39%)
Oct 05, 2012	57.74	57.78	56.61	56.81	2,787,705	-0.58(-1.00%)
Oct 04, 2012	56.97	57.78	56.52	57.39	3,312,162	+0.61(+1.07%)
Oct 03, 2012	55.90	56.81	55.56	56.78	2,959,407	+1.14(+2.05%)
Oct 02, 2012	55.44	55.79	54.93	55.64	3,147,309	+0.11(+0.19%)
Oct 01, 2012	55.45	56.27	55.17	55.53	2,141,676	+0.46(+0.84%)
Sep 28, 2012	55.36	55.39	54.61	55.07	2,414,340	-0.45(-0.81%)
Sep 27, 2012	55.38	55.67	54.89	55.52	2,778,561	+0.45(+0.82%)
Sep 26, 2012	56.77	56.97	54.92	55.07	3,566,331	-1.77(-3.12%)
Sep 25, 2012	57.51	57.96	56.79	56.84	2,302,605	-0.66(-1.15%)
Sep 24, 2012	57.22	57.72	56.73	57.50	2,124,657	-0.03(-0.05%)
Sep 21, 2012	56.44	57.62	56.44	57.53	6,272,865	+1.27(+2.26%)
Sep 20, 2012	56.50	56.50	55.70	56.26	2,960,010	-0.34(-0.60%)
Sep 19, 2012	56.95	57.11	56.38	56.60	1,653,876	-0.33(-0.58%)
Sep 18, 2012	57.02	57.53	56.62	56.93	2,684,493	+0.23(+0.40%)
Sep 17, 2012	55.62	57.10	55.53	56.70	3,144,150	+0.96(+1.73%)
Sep 14, 2012	54.51	55.82	54.14	55.74	3,354,606	+1.33(+2.44%)
Sep 13, 2012	54.00	54.78	53.47	54.41	3,095,370	+0.40(+0.75%)
Sep 12, 2012	54.41	54.78	53.89	54.01	1,901,808	-0.15(-0.27%)
Sep 11, 2012	54.94	54.97	54.06	54.16	2,734,866	-0.86(-1.57%)
Sep 10, 2012	55.26	55.77	54.92	55.02	2,332,188	-0.62(-1.11%)
Sep 07, 2012	55.29	55.76	54.76	55.64	1,986,705	+0.54(+0.97%)
Sep 06, 2012	54.45	55.17	54.35	55.10	2,901,168	+0.91(+1.69%)
Sep 05, 2012	54.44	54.74	54.00	54.19	2,016,666	-0.38(-0.69%)
Sep 04, 2012	54.47	55.13	54.25	54.57	2,190,960	-0.08(-0.14%)
Aug 31, 2012	54.71	55.33	54.28	54.64	1,836,189	+0.01(+0.03%)
Aug 30, 2012	54.81	55.11	54.07	54.63	1,318,491	-0.54(-0.98%)
Aug 29, 2012	55.33	55.57	55.12	55.17	1,483,938	-0.46(-0.83%)
Aug 27, 2012	55.89	56.26	55.44	55.63	1,716,408	-0.54(-0.96%)
Aug 24, 2012	55.98	56.44	55.56	56.17	1,341,963	+0.26(+0.46%)
Aug 23, 2012	56.21	56.43	55.68	55.91	1,387,728	-0.51(-0.90%)
Aug 22, 2012	56.27	56.60	55.89	56.42	1,389,069	+0.03(+0.05%)
Aug 21, 2012	56.78	57.33	56.11	56.39	2,629,125	-0.31(-0.55%)
Aug 20, 2012	56.69	57.08	56.38	56.70	1,860,039	-0.16(-0.28%)
Aug 17, 2012	57.44	57.44	56.56	56.86	2,149,515	-0.36(-0.63%)
Aug 16, 2012	57.54	57.60	56.89	57.22	1,749,591	-0.26(-0.46%)
Aug 15, 2012	56.39	57.50	56.32	57.48	2,325,204	+0.83(+1.46%)
Aug 14, 2012	56.94	56.94	56.03	56.65	1,972,845	+0.17(+0.30%)
Aug 13, 2012	55.35	56.96	55.35	56.48	3,166,785	+1.08(+1.95%)
Aug 10, 2012	55.16	55.44	54.67	55.40	2,065,959	+0.11(+0.21%)
Aug 09, 2012	55.90	55.90	54.94	55.28	2,059,254	-0.41(-0.73%)
Aug 08, 2012	54.90	55.80	54.89	55.69	1,976,337	+0.50(+0.90%)
Aug 07, 2012	54.57	55.53	54.57	55.20	1,551,240	+0.66(+1.21%)
Aug 06, 2012	54.83	55.13	54.42	54.53	1,666,593	-0.23(-0.42%)
Aug 03, 2012	53.89	55.11	53.58	54.76	3,024,198	+1.67(+3.15%)
Aug 02, 2012	52.55	53.18	52.34	53.09	3,217,590	+0.11(+0.21%)

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