Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	57.66	59.30	57.48	59.28	1,623,425	+1.67(+2.90%)
Dec 28, 2012	57.96	58.06	57.32	57.61	855,942	-0.76(-1.30%)
Dec 27, 2012	58.94	59.00	57.29	58.37	1,706,861	-0.54(-0.92%)
Dec 26, 2012	59.60	59.85	58.77	58.91	1,296,749	-0.29(-0.49%)
Dec 24, 2012	59.29	59.62	59.03	59.20	409,916	-0.48(-0.80%)
Dec 21, 2012	59.50	60.00	59.16	59.68	2,198,098	-0.65(-1.08%)
Dec 20, 2012	59.41	60.36	59.34	60.33	2,100,020	+0.91(+1.53%)
Dec 19, 2012	59.42	60.24	59.36	59.42	1,448,761	-0.02(-0.03%)
Dec 18, 2012	57.91	59.46	57.60	59.44	2,168,657	+1.49(+2.57%)
Dec 17, 2012	57.80	57.95	57.02	57.95	1,120,052	+0.57(+0.99%)
Dec 14, 2012	56.95	57.53	56.22	57.38	2,146,213	+0.38(+0.67%)
Dec 13, 2012	57.78	57.92	56.77	57.00	1,197,949	-0.90(-1.55%)
Dec 12, 2012	58.81	58.94	57.73	57.90	1,301,447	-0.55(-0.94%)
Dec 11, 2012	58.54	58.97	58.12	58.45	1,143,082	+0.27(+0.46%)
Dec 10, 2012	58.01	58.45	57.98	58.18	1,360,190	+0.24(+0.41%)
Dec 07, 2012	58.18	58.46	57.59	57.94	2,632,369	-0.16(-0.28%)
Dec 06, 2012	58.39	59.14	57.95	58.10	1,811,426	-0.86(-1.46%)
Dec 05, 2012	58.88	59.30	58.61	58.96	2,080,932	+0.42(+0.72%)
Dec 04, 2012	58.19	59.21	58.10	58.54	1,913,651	+0.31(+0.53%)
Nov 30, 2012	57.06	58.23	56.36	58.23	9,181,474	+1.17(+2.05%)
Nov 29, 2012	57.26	57.41	56.78	57.06	2,436,325	+0.13(+0.23%)
Nov 28, 2012	56.63	56.95	55.78	56.93	3,058,953	-0.29(-0.51%)
Nov 27, 2012	57.57	57.92	56.95	57.22	2,652,985	-0.34(-0.59%)
Nov 26, 2012	56.69	57.56	56.44	57.56	1,452,903	+0.30(+0.52%)
Nov 23, 2012	56.65	57.28	56.39	57.26	717,129	+0.84(+1.49%)
Nov 21, 2012	55.32	56.44	54.95	56.42	1,394,902	+1.18(+2.14%)
Nov 20, 2012	55.37	55.58	54.83	55.24	1,630,766	-0.30(-0.54%)
Nov 19, 2012	55.47	55.78	55.03	55.54	1,904,980	+0.87(+1.59%)
Nov 16, 2012	54.69	55.09	53.78	54.67	2,410,457	-0.09(-0.16%)
Nov 15, 2012	54.48	54.90	53.86	54.76	2,315,526	+0.68(+1.26%)
Nov 14, 2012	55.69	55.89	53.99	54.08	2,415,575	-1.41(-2.54%)
Nov 13, 2012	55.39	56.34	55.09	55.49	1,818,409	-0.38(-0.68%)
Nov 12, 2012	55.93	56.30	55.27	55.87	1,248,408	+0.25(+0.45%)
Nov 09, 2012	55.21	56.40	54.94	55.62	3,791,484	+0.50(+0.91%)
Nov 08, 2012	57.73	57.99	54.05	55.12	7,521,337	-2.61(-4.52%)
Nov 07, 2012	58.38	58.38	57.14	57.73	1,532,564	-1.39(-2.35%)
Nov 06, 2012	58.91	59.41	58.62	59.12	1,216,816	+0.44(+0.75%)
Nov 05, 2012	59.60	59.67	58.34	58.68	2,576,452	-0.91(-1.53%)
Nov 02, 2012	60.09	60.73	59.45	59.59	3,546,634	+0.00(+0.00%)
Nov 01, 2012	58.99	60.00	58.54	59.59	3,212,380	+1.77(+3.06%)
Oct 31, 2012	58.75	59.22	56.88	57.82	2,255,479	-0.31(-0.53%)
Oct 26, 2012	58.79	58.13	58.13	58.13	1,790,900	-0.64(-1.09%)
Oct 25, 2012	58.10	58.80	57.85	58.77	1,967,829	+1.32(+2.30%)
Oct 24, 2012	57.90	58.23	57.26	57.45	1,405,662	-0.14(-0.24%)
Oct 23, 2012	58.08	58.19	57.33	57.59	2,097,348	-1.43(-2.42%)
Oct 19, 2012	59.47	60.03	58.86	59.02	3,216,247	-0.27(-0.46%)
Oct 18, 2012	57.95	59.40	57.67	59.29	2,425,113	+1.15(+1.98%)
Oct 17, 2012	57.60	58.37	57.20	58.14	1,424,272	+0.98(+1.71%)
Oct 16, 2012	56.13	57.64	56.13	57.16	1,838,799	+1.31(+2.35%)
Oct 15, 2012	55.19	55.95	54.82	55.85	1,057,630	+0.78(+1.42%)
Oct 12, 2012	55.29	55.57	54.31	55.07	1,048,938	-0.20(-0.36%)
Oct 11, 2012	55.00	55.55	54.58	55.27	1,808,165	+0.58(+1.06%)
Oct 10, 2012	55.00	55.27	54.54	54.69	1,493,026	-0.62(-1.12%)
Oct 09, 2012	54.41	55.81	54.38	55.31	2,059,301	+0.92(+1.69%)
Oct 08, 2012	53.84	54.63	53.70	54.39	933,744	+0.18(+0.33%)
Oct 05, 2012	54.79	54.85	53.98	54.21	1,486,270	-0.28(-0.51%)
Oct 04, 2012	53.83	54.63	53.75	54.49	2,105,264	+0.78(+1.45%)
Oct 03, 2012	54.85	54.85	53.53	53.71	2,687,716	-1.13(-2.06%)
Oct 02, 2012	55.08	55.08	54.23	54.84	1,954,261	+0.07(+0.13%)

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