Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	55.11	55.12	54.42	54.58	575,318	-0.28(-0.51%)
Oct 26, 2012	54.52	54.86	54.86	54.86	18,941	+0.33(+0.60%)
Oct 25, 2012	55.18	55.28	54.40	54.53	53,059	-0.39(-0.71%)
Oct 24, 2012	54.75	55.09	54.36	54.92	26,228	+0.06(+0.11%)
Oct 23, 2012	54.75	55.10	54.70	54.86	86,517	-1.07(-1.92%)
Oct 19, 2012	56.92	56.92	55.76	55.93	66,949	-1.09(-1.92%)
Oct 18, 2012	56.98	57.56	56.89	57.02	32,340	+0.27(+0.48%)
Oct 17, 2012	56.63	56.98	56.63	56.75	31,381	+0.34(+0.61%)
Oct 16, 2012	56.70	56.80	56.16	56.41	29,083	-0.14(-0.26%)
Oct 15, 2012	56.64	56.79	56.26	56.55	57,361	+0.01(+0.01%)
Oct 12, 2012	57.03	57.15	56.51	56.54	26,441	-0.52(-0.91%)
Oct 11, 2012	57.37	57.56	56.67	57.06	61,303	+0.61(+1.08%)
Oct 10, 2012	56.76	56.78	56.34	56.45	35,275	-0.18(-0.31%)
Oct 09, 2012	57.40	57.40	56.63	56.63	64,974	-0.78(-1.35%)
Oct 08, 2012	57.78	57.78	57.35	57.40	21,975	-0.49(-0.85%)
Oct 05, 2012	57.81	58.13	57.62	57.90	27,986	+0.33(+0.58%)
Oct 04, 2012	57.53	57.64	57.08	57.56	45,796	+0.27(+0.46%)
Oct 03, 2012	57.36	57.57	56.61	57.30	32,615	+0.15(+0.27%)
Oct 02, 2012	57.39	57.39	57.02	57.15	15,970	+0.11(+0.19%)
Oct 01, 2012	57.44	57.44	56.92	57.04	678,341	-0.02(-0.03%)
Sep 28, 2012	57.38	57.38	56.95	57.05	24,158	-0.58(-1.00%)
Sep 27, 2012	57.59	57.77	57.25	57.63	24,560	+0.37(+0.65%)
Sep 26, 2012	56.98	57.42	56.91	57.26	74,965	-0.10(-0.17%)
Sep 25, 2012	58.17	58.17	57.33	57.36	31,985	-0.44(-0.76%)
Sep 24, 2012	57.78	58.06	57.43	57.80	90,996	-0.05(-0.09%)
Sep 21, 2012	57.43	57.98	57.43	57.85	54,785	+0.76(+1.33%)
Sep 20, 2012	56.68	57.20	56.57	57.09	38,607	+0.17(+0.31%)
Sep 19, 2012	56.51	57.02	56.28	56.92	33,535	+0.58(+1.03%)
Sep 18, 2012	56.15	56.39	56.07	56.34	29,588	+0.19(+0.34%)
Sep 17, 2012	55.51	56.21	55.51	56.15	24,650	+0.17(+0.30%)
Sep 14, 2012	56.51	56.61	55.83	55.98	29,602	-0.65(-1.14%)
Sep 13, 2012	55.78	56.82	55.78	56.63	36,959	+0.65(+1.17%)
Sep 12, 2012	55.62	55.97	55.42	55.97	80,661	+0.57(+1.03%)
Sep 11, 2012	55.34	55.63	55.34	55.40	33,215	+0.15(+0.28%)
Sep 10, 2012	55.17	55.63	55.17	55.25	116,158	+0.15(+0.28%)
Sep 07, 2012	55.42	55.48	55.02	55.10	54,517	-0.14(-0.26%)
Sep 06, 2012	54.76	55.42	54.72	55.24	53,641	+0.75(+1.38%)
Sep 05, 2012	54.22	54.64	54.22	54.49	30,390	+0.29(+0.53%)
Sep 04, 2012	53.76	54.30	53.56	54.20	311,908	+0.36(+0.66%)
Aug 31, 2012	54.07	54.08	53.48	53.85	21,487	+0.15(+0.28%)
Aug 30, 2012	53.88	53.88	53.53	53.69	23,870	-0.36(-0.66%)
Aug 29, 2012	53.75	54.22	53.53	54.05	33,961	+0.35(+0.65%)
Aug 27, 2012	54.10	54.10	53.66	53.70	36,978	-0.32(-0.59%)
Aug 24, 2012	53.33	54.07	53.26	54.02	20,990	+0.57(+1.07%)
Aug 23, 2012	53.34	53.50	53.19	53.45	35,441	-0.15(-0.28%)
Aug 22, 2012	54.16	54.16	53.44	53.60	49,835	-0.53(-0.97%)
Aug 21, 2012	54.63	54.89	54.05	54.13	106,793	-0.34(-0.63%)
Aug 20, 2012	54.99	55.02	54.36	54.47	339,732	-0.46(-0.84%)
Aug 17, 2012	54.69	55.02	54.58	54.93	29,048	+0.24(+0.43%)
Aug 16, 2012	54.89	54.89	54.35	54.70	36,151	-0.24(-0.44%)
Aug 15, 2012	54.53	54.95	54.31	54.94	29,978	+0.37(+0.68%)
Aug 14, 2012	54.74	54.74	54.36	54.57	60,515	+0.08(+0.14%)
Aug 13, 2012	54.71	54.71	54.26	54.49	21,462	-0.03(-0.06%)
Aug 10, 2012	54.29	54.53	53.75	54.52	22,213	+0.51(+0.95%)
Aug 09, 2012	54.28	54.28	53.65	54.01	75,890	-0.05(-0.08%)
Aug 08, 2012	53.47	54.06	53.32	54.06	89,260	+0.52(+0.98%)
Aug 07, 2012	54.33	54.33	53.50	53.53	71,742	-0.49(-0.90%)
Aug 06, 2012	54.03	54.16	53.69	54.02	89,392	+0.36(+0.68%)
Aug 03, 2012	54.46	54.46	53.56	53.66	33,391	+0.15(+0.28%)
Aug 02, 2012	53.87	53.87	53.11	53.50	52,803	-0.37(-0.69%)

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