Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	55.35	55.70	54.91	55.28	3,198,839	-0.12(-0.22%)
Nov 29, 2012	54.56	55.66	54.56	55.40	2,007,262	+0.35(+0.64%)
Nov 28, 2012	55.00	55.21	54.68	55.05	1,712,089	+0.14(+0.25%)
Nov 27, 2012	56.15	56.24	54.87	54.91	1,019,132	-1.28(-2.28%)
Nov 26, 2012	55.47	56.22	55.35	56.19	1,309,197	+0.80(+1.44%)
Nov 23, 2012	55.28	55.48	54.88	55.39	606,993	+0.37(+0.67%)
Nov 21, 2012	55.02	55.35	54.71	55.02	657,150	-0.10(-0.18%)
Nov 20, 2012	55.51	55.51	54.81	55.12	737,611	-0.17(-0.31%)
Nov 19, 2012	55.48	56.00	55.11	55.29	1,059,663	+0.26(+0.47%)
Nov 16, 2012	53.16	55.32	53.05	55.03	2,092,209	+1.71(+3.21%)
Nov 15, 2012	53.56	53.71	52.53	53.32	1,283,785	-0.24(-0.45%)
Nov 14, 2012	55.17	55.17	53.47	53.56	1,323,600	-1.48(-2.69%)
Nov 13, 2012	54.55	55.08	54.35	55.04	1,500,937	+0.06(+0.11%)
Nov 12, 2012	54.44	55.41	54.12	54.98	1,117,769	+1.02(+1.89%)
Nov 09, 2012	53.76	55.08	53.48	53.96	2,094,524	-0.11(-0.20%)
Nov 08, 2012	53.50	54.39	53.25	54.07	1,390,278	+0.74(+1.39%)
Nov 07, 2012	53.49	53.92	52.50	53.33	1,724,626	-0.67(-1.24%)
Nov 06, 2012	55.18	55.28	53.73	54.00	1,803,790	-1.29(-2.33%)
Nov 05, 2012	55.78	56.41	55.12	55.29	1,116,545	-1.08(-1.92%)
Nov 02, 2012	57.76	58.15	56.02	56.37	2,530,496	-0.39(-0.69%)
Nov 01, 2012	55.81	57.08	55.72	56.76	1,117,797	+0.83(+1.48%)
Oct 31, 2012	56.07	56.63	55.62	55.93	1,071,248	+0.31(+0.56%)
Oct 26, 2012	55.22	55.62	55.62	55.62	643,600	+0.35(+0.63%)
Oct 25, 2012	55.23	55.80	55.16	55.27	595,840	+0.25(+0.45%)
Oct 24, 2012	54.64	55.37	54.62	55.02	606,660	+0.40(+0.73%)
Oct 23, 2012	55.57	55.60	54.29	54.62	792,890	-1.82(-3.22%)
Oct 19, 2012	57.60	57.95	56.28	56.44	1,658,293	-1.63(-2.81%)
Oct 18, 2012	58.48	58.56	57.80	58.07	1,044,804	-0.54(-0.92%)
Oct 17, 2012	57.91	59.00	57.81	58.61	1,342,578	+0.94(+1.63%)
Oct 16, 2012	56.79	57.75	56.67	57.67	1,091,465	+1.32(+2.34%)
Oct 15, 2012	56.00	56.62	55.98	56.35	597,421	+0.61(+1.09%)
Oct 12, 2012	55.88	56.13	55.60	55.74	481,403	-0.30(-0.54%)
Oct 11, 2012	55.74	56.68	55.67	56.04	515,555	+0.78(+1.41%)
Oct 10, 2012	55.67	56.05	55.09	55.26	980,693	-0.63(-1.13%)
Oct 09, 2012	56.60	56.73	55.77	55.89	572,766	-0.63(-1.11%)
Oct 08, 2012	56.28	56.71	56.00	56.52	440,099	-0.18(-0.32%)
Oct 05, 2012	57.46	57.48	56.49	56.70	485,408	-0.24(-0.42%)
Oct 04, 2012	57.12	57.42	56.49	56.94	1,264,909	-0.01(-0.02%)
Oct 03, 2012	55.74	57.65	55.73	56.95	1,821,964	+1.08(+1.93%)
Oct 02, 2012	56.37	56.46	55.28	55.87	783,274	-0.29(-0.52%)
Oct 01, 2012	56.21	57.03	55.76	56.16	1,653,744	+0.89(+1.61%)
Sep 28, 2012	55.14	55.73	54.45	55.27	1,193,635	-0.32(-0.58%)
Sep 27, 2012	55.46	55.85	54.63	55.59	945,861	+0.32(+0.58%)
Sep 26, 2012	55.45	55.67	54.93	55.27	954,644	-0.21(-0.38%)
Sep 25, 2012	55.12	56.41	55.12	55.48	1,845,026	+0.50(+0.91%)
Sep 24, 2012	54.69	55.28	54.40	54.98	1,756,925	-0.13(-0.24%)
Sep 21, 2012	55.84	56.30	55.08	55.11	1,967,949	-0.58(-1.04%)
Sep 20, 2012	55.36	56.05	55.06	55.69	1,089,959	+0.00(+0.00%)
Sep 19, 2012	55.82	56.12	55.33	55.69	871,649	+0.15(+0.27%)
Sep 18, 2012	56.25	56.25	55.27	55.54	1,516,778	-0.36(-0.64%)
Sep 17, 2012	55.93	56.32	55.44	55.90	1,394,378	-0.47(-0.83%)
Sep 14, 2012	58.93	58.93	55.95	56.37	4,103,767	-2.27(-3.87%)
Sep 13, 2012	58.29	59.10	57.65	58.64	1,321,320	+0.24(+0.41%)
Sep 12, 2012	58.51	58.71	58.05	58.40	1,035,190	+0.36(+0.62%)
Sep 11, 2012	58.98	59.54	57.89	58.04	1,602,468	-1.11(-1.88%)
Sep 10, 2012	59.47	59.81	59.09	59.15	1,006,111	-0.32(-0.54%)
Sep 07, 2012	60.36	61.11	59.28	59.47	1,581,585	-0.72(-1.20%)
Sep 06, 2012	59.15	60.25	59.15	60.19	2,161,414	+0.89(+1.50%)
Sep 05, 2012	58.73	59.56	58.01	59.30	2,814,152	+0.52(+0.88%)

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