Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	58.32	58.42	58.05	58.17	133,883	-0.88(-1.49%)
Sep 27, 2012	58.39	59.13	58.37	59.04	228,823	+1.49(+2.59%)
Sep 26, 2012	57.45	57.71	56.30	57.55	520,806	-1.38(-2.34%)
Sep 25, 2012	59.96	60.01	58.91	58.93	156,418	-0.76(-1.28%)
Sep 24, 2012	59.66	59.83	59.56	59.69	122,448	-0.66(-1.10%)
Sep 21, 2012	60.50	60.73	60.35	60.36	332,958	+0.16(+0.26%)
Sep 20, 2012	59.99	60.20	59.51	60.20	219,630	-0.06(-0.09%)
Sep 19, 2012	59.98	60.29	59.86	60.26	172,125	+0.62(+1.04%)
Sep 18, 2012	59.49	59.79	59.32	59.63	212,167	+0.18(+0.30%)
Sep 17, 2012	59.79	60.01	59.45	59.46	185,386	-1.45(-2.38%)
Sep 14, 2012	61.33	61.55	60.60	60.90	570,891	+1.02(+1.70%)
Sep 13, 2012	58.39	60.19	58.32	59.88	343,337	+1.33(+2.27%)
Sep 12, 2012	58.24	58.64	58.21	58.56	279,371	+0.21(+0.37%)
Sep 11, 2012	58.04	58.49	57.94	58.34	260,352	+0.22(+0.38%)
Sep 10, 2012	58.04	58.26	57.87	58.12	345,010	-0.52(-0.89%)
Sep 07, 2012	57.72	58.67	57.64	58.64	480,546	+1.43(+2.49%)
Sep 06, 2012	56.27	57.43	56.23	57.22	229,413	+1.01(+1.80%)
Sep 05, 2012	56.13	56.22	55.79	56.20	173,726	-0.38(-0.67%)
Sep 04, 2012	56.93	57.00	56.52	56.58	153,317	-1.56(-2.67%)
Aug 31, 2012	58.11	58.18	57.65	58.14	199,671	+0.78(+1.37%)
Aug 30, 2012	57.50	57.60	57.08	57.35	121,273	-1.37(-2.33%)
Aug 29, 2012	58.74	58.89	58.58	58.72	272,246	-0.49(-0.82%)
Aug 27, 2012	59.27	59.48	58.99	59.21	192,777	+0.29(+0.50%)
Aug 24, 2012	58.59	59.10	58.32	58.91	168,909	-0.50(-0.84%)
Aug 23, 2012	59.95	60.01	59.39	59.41	166,798	-0.43(-0.72%)
Aug 22, 2012	59.58	59.88	59.42	59.84	313,198	-0.64(-1.06%)
Aug 21, 2012	60.73	61.05	60.43	60.48	286,130	-0.54(-0.89%)
Aug 20, 2012	61.09	61.22	60.82	61.03	269,020	+0.40(+0.66%)
Aug 17, 2012	60.77	60.88	60.46	60.63	199,604	-0.06(-0.09%)
Aug 16, 2012	60.59	60.92	60.39	60.68	167,084	+0.49(+0.82%)
Aug 15, 2012	60.17	60.25	59.87	60.19	320,080	-0.01(-0.01%)
Aug 14, 2012	60.92	60.94	60.03	60.20	290,627	-0.05(-0.08%)
Aug 13, 2012	60.33	60.56	59.93	60.25	183,773	-0.30(-0.49%)
Aug 10, 2012	60.31	60.65	60.11	60.55	341,129	+0.42(+0.70%)
Aug 09, 2012	59.74	60.35	59.71	60.13	409,169	+1.55(+2.64%)
Aug 08, 2012	58.26	58.84	58.26	58.58	190,674	+0.58(+1.01%)
Aug 07, 2012	57.61	58.30	57.61	57.99	249,952	+0.23(+0.40%)
Aug 06, 2012	58.05	58.27	57.77	57.77	256,890	-0.51(-0.87%)
Aug 03, 2012	57.87	58.47	57.80	58.27	320,049	+1.24(+2.18%)
Aug 02, 2012	57.07	57.64	56.65	57.03	269,111	-0.70(-1.21%)
Aug 01, 2012	58.10	58.34	57.65	57.73	431,146	+1.00(+1.76%)
Jul 31, 2012	57.12	57.37	56.68	56.73	332,747	+0.68(+1.22%)
Jul 30, 2012	56.13	56.30	55.80	56.05	228,941	-0.80(-1.41%)
Jul 27, 2012	56.07	57.00	55.99	56.85	393,778	+1.09(+1.96%)
Jul 26, 2012	55.81	55.94	55.35	55.75	274,295	+0.68(+1.23%)
Jul 25, 2012	55.25	55.54	54.90	55.08	248,703	-0.06(-0.12%)
Jul 24, 2012	56.08	56.10	54.57	55.14	252,662	-0.42(-0.76%)
Jul 23, 2012	55.10	55.72	54.96	55.56	182,664	-0.66(-1.17%)
Jul 20, 2012	55.88	56.37	55.84	56.22	421,987	-0.72(-1.27%)
Jul 19, 2012	56.35	57.09	56.16	56.94	503,280	+0.60(+1.06%)
Jul 18, 2012	55.82	56.35	55.73	56.34	379,305	-0.13(-0.23%)
Jul 17, 2012	56.46	56.70	55.69	56.47	337,120	+0.34(+0.61%)
Jul 16, 2012	56.21	56.35	55.79	56.13	143,039	-0.21(-0.37%)
Jul 13, 2012	55.93	56.47	55.93	56.33	238,835	+0.41(+0.73%)
Jul 12, 2012	55.51	56.15	55.31	55.93	469,855	-1.68(-2.91%)
Jul 11, 2012	57.54	57.85	57.36	57.60	164,253	-0.28(-0.48%)
Jul 10, 2012	58.43	58.59	57.53	57.88	151,859	-0.18(-0.31%)
Jul 09, 2012	57.99	58.14	57.78	58.06	203,180	-0.16(-0.27%)
Jul 06, 2012	58.31	58.39	57.82	58.22	199,085	-0.63(-1.07%)
Jul 05, 2012	59.06	59.39	58.76	58.84	169,969	-0.19(-0.33%)
Jul 03, 2012	58.09	59.53	58.09	59.04	233,226	+1.50(+2.60%)

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