Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	38.70	39.04	38.60	38.74	3,117,117	+0.18(+0.46%)
Oct 26, 2012	39.87	38.56	38.56	38.56	7,462,248	-1.87(-4.63%)
Oct 25, 2012	40.37	40.62	37.43	40.43	8,210,864	+0.26(+0.66%)
Oct 24, 2012	40.36	40.56	40.03	40.17	1,978,508	-0.14(-0.34%)
Oct 23, 2012	40.05	40.53	39.83	40.31	3,149,529	-0.83(-2.02%)
Oct 19, 2012	41.83	41.92	41.08	41.14	2,188,143	-0.73(-1.73%)
Oct 18, 2012	41.90	42.23	41.80	41.87	1,044,840	-0.07(-0.17%)
Oct 17, 2012	42.17	42.23	41.76	41.94	2,121,330	-0.28(-0.67%)
Oct 16, 2012	41.68	42.24	41.53	42.22	1,951,954	+0.76(+1.84%)
Oct 15, 2012	41.66	41.80	41.03	41.46	3,586,912	-0.21(-0.50%)
Oct 12, 2012	42.33	42.47	41.63	41.66	1,293,624	-0.61(-1.43%)
Oct 11, 2012	42.75	42.94	42.23	42.27	2,039,358	-0.21(-0.50%)
Oct 10, 2012	42.57	43.03	42.39	42.48	2,055,980	-0.10(-0.24%)
Oct 09, 2012	43.03	43.40	42.58	42.58	1,571,250	-0.33(-0.76%)
Oct 08, 2012	42.94	43.05	42.79	42.91	1,268,558	-0.06(-0.15%)
Oct 05, 2012	43.61	43.61	42.89	42.98	2,867,450	-0.40(-0.93%)
Oct 04, 2012	44.02	44.24	43.20	43.38	1,777,737	-0.58(-1.32%)
Oct 03, 2012	43.63	43.99	43.49	43.96	1,482,362	+0.54(+1.23%)
Oct 02, 2012	43.76	43.81	42.91	43.42	1,712,187	-0.09(-0.22%)
Oct 01, 2012	44.17	44.19	42.89	43.52	2,350,746	-0.53(-1.20%)
Sep 28, 2012	43.28	44.05	42.96	44.05	3,499,470	+0.76(+1.75%)
Sep 27, 2012	43.11	43.47	43.01	43.29	1,861,687	+0.24(+0.56%)
Sep 26, 2012	42.41	43.17	42.06	43.05	2,369,671	+0.57(+1.34%)
Sep 25, 2012	43.36	43.50	42.35	42.48	2,124,576	-0.90(-2.08%)
Sep 24, 2012	43.53	43.76	43.31	43.39	2,350,572	-0.27(-0.62%)
Sep 21, 2012	43.80	44.14	43.57	43.66	2,727,432	+0.13(+0.30%)
Sep 20, 2012	45.53	45.53	43.23	43.52	4,351,288	-1.87(-4.13%)
Sep 19, 2012	46.25	46.54	45.37	45.40	2,516,298	-0.80(-1.73%)
Sep 18, 2012	46.29	46.40	45.93	46.20	1,000,360	-0.12(-0.26%)
Sep 17, 2012	46.96	47.15	46.25	46.32	882,686	-0.76(-1.62%)
Sep 14, 2012	46.65	47.33	46.64	47.08	1,651,009	+0.52(+1.11%)
Sep 13, 2012	45.63	46.67	45.58	46.56	2,611,710	+0.93(+2.05%)
Sep 12, 2012	45.97	46.18	45.52	45.63	1,217,051	-0.18(-0.39%)
Sep 11, 2012	45.82	45.93	45.48	45.81	1,309,952	+0.09(+0.20%)
Sep 10, 2012	45.70	45.83	45.54	45.71	1,575,082	-0.12(-0.26%)
Sep 07, 2012	46.56	46.63	45.64	45.83	1,531,730	-0.70(-1.50%)
Sep 06, 2012	46.54	46.76	46.27	46.53	1,665,291	+0.27(+0.59%)
Sep 05, 2012	46.66	46.82	46.10	46.26	1,078,707	-0.46(-0.99%)
Sep 04, 2012	46.66	46.82	45.89	46.72	1,153,619	+0.20(+0.43%)
Aug 31, 2012	46.77	46.77	46.25	46.52	1,606,117	-0.19(-0.40%)
Aug 30, 2012	46.59	46.75	46.34	46.71	879,376	+0.06(+0.12%)
Aug 29, 2012	46.30	46.69	46.19	46.65	1,597,442	+0.27(+0.59%)
Aug 27, 2012	46.52	46.61	46.04	46.38	1,598,672	+0.03(+0.07%)
Aug 24, 2012	46.41	46.51	46.19	46.34	1,107,409	-0.20(-0.43%)
Aug 23, 2012	47.14	47.25	46.49	46.54	1,149,754	-0.66(-1.40%)
Aug 22, 2012	46.76	47.32	46.20	47.21	1,790,417	+0.42(+0.91%)
Aug 21, 2012	47.24	47.41	46.61	46.78	1,908,190	-0.45(-0.95%)
Aug 20, 2012	48.00	48.02	46.95	47.23	2,093,860	-0.59(-1.24%)
Aug 17, 2012	47.80	48.27	47.77	47.82	1,696,828	+0.10(+0.21%)
Aug 16, 2012	47.47	47.80	47.17	47.72	908,948	+0.21(+0.43%)
Aug 15, 2012	47.52	47.65	46.99	47.52	891,371	-0.09(-0.20%)
Aug 14, 2012	47.54	47.84	47.44	47.61	554,642	-0.02(-0.05%)
Aug 13, 2012	47.50	47.84	47.22	47.64	824,144	+0.03(+0.07%)
Aug 10, 2012	47.47	47.67	47.26	47.60	576,845	+0.03(+0.07%)
Aug 09, 2012	47.39	47.96	47.28	47.57	773,228	+0.29(+0.61%)
Aug 08, 2012	47.37	47.47	46.95	47.29	1,082,558	-0.22(-0.47%)
Aug 07, 2012	48.34	48.37	47.41	47.51	929,835	-0.51(-1.05%)
Aug 06, 2012	48.24	48.42	47.82	48.02	719,935	-0.02(-0.05%)
Aug 03, 2012	48.32	48.47	47.84	48.04	1,465,931	+0.19(+0.39%)
Aug 02, 2012	47.88	48.00	47.57	47.85	1,539,468	-0.34(-0.71%)

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