Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	53.82	54.54	53.50	54.14	966,034	+0.13(+0.25%)
Oct 28, 2011	54.07	54.40	53.83	54.00	829,396	-0.04(-0.08%)
Oct 27, 2011	54.59	55.03	53.80	54.05	1,355,572	+0.41(+0.76%)
Oct 26, 2011	53.83	54.02	53.17	53.64	1,095,232	+0.16(+0.30%)
Oct 25, 2011	54.13	54.40	53.33	53.48	591,367	-0.67(-1.25%)
Oct 24, 2011	54.00	54.38	53.78	54.15	918,036	+0.37(+0.68%)
Oct 21, 2011	53.68	53.88	53.32	53.79	852,924	+0.74(+1.39%)
Oct 20, 2011	52.58	53.11	52.41	53.05	736,695	+0.51(+0.98%)
Oct 19, 2011	53.12	53.43	52.46	52.53	499,790	-0.58(-1.10%)
Oct 18, 2011	52.21	53.47	52.06	53.12	610,246	+0.82(+1.56%)
Oct 17, 2011	52.97	53.21	52.20	52.30	447,024	-0.70(-1.31%)
Oct 14, 2011	52.93	53.24	52.77	53.00	596,204	+0.15(+0.28%)
Oct 13, 2011	51.94	53.00	51.94	52.85	571,372	+0.52(+0.99%)
Oct 12, 2011	52.08	52.70	51.97	52.33	544,385	+0.32(+0.62%)
Oct 11, 2011	51.61	52.19	51.56	52.01	620,556	+0.35(+0.68%)
Oct 10, 2011	51.78	51.90	51.45	51.66	667,701	+0.46(+0.89%)
Oct 07, 2011	51.04	51.69	50.76	51.20	798,585	+0.31(+0.61%)
Oct 06, 2011	50.21	50.90	50.20	50.89	836,916	+0.96(+1.93%)
Oct 05, 2011	50.56	50.58	49.45	49.93	1,266,260	-0.29(-0.57%)
Oct 04, 2011	50.17	50.31	49.20	50.21	1,125,293	+0.03(+0.06%)
Oct 03, 2011	50.64	51.60	50.17	50.19	1,271,269	-1.05(-2.04%)
Sep 30, 2011	51.48	52.33	51.23	51.23	1,198,919	-0.71(-1.37%)
Sep 29, 2011	52.44	52.72	51.33	51.94	1,015,133	+0.13(+0.26%)
Sep 28, 2011	53.12	53.19	51.76	51.81	1,100,988	-0.98(-1.86%)
Sep 27, 2011	53.74	53.74	52.58	52.79	853,442	+0.15(+0.28%)
Sep 26, 2011	52.65	52.77	52.01	52.65	1,024,376	+0.46(+0.89%)
Sep 23, 2011	51.13	52.43	50.80	52.18	1,335,005	+0.93(+1.82%)
Sep 22, 2011	50.82	51.33	49.84	51.25	1,419,457	-0.15(-0.30%)
Sep 21, 2011	51.81	52.32	51.37	51.40	950,491	-0.44(-0.84%)
Sep 20, 2011	51.92	52.58	51.79	51.84	737,246	-0.03(-0.05%)
Sep 19, 2011	51.15	52.09	50.76	51.87	1,155,441	+0.13(+0.26%)
Sep 16, 2011	51.97	52.41	51.54	51.73	1,533,547	-0.02(-0.04%)
Sep 15, 2011	52.18	52.53	51.27	51.75	939,784	+0.86(+1.70%)
Sep 14, 2011	50.47	51.35	50.10	50.89	1,068,780	+0.53(+1.05%)
Sep 13, 2011	49.89	50.44	49.39	50.36	870,685	+0.56(+1.11%)
Sep 12, 2011	49.19	49.91	48.63	49.81	906,847	+0.07(+0.14%)
Sep 09, 2011	50.04	50.10	49.29	49.74	1,145,192	-0.82(-1.61%)
Sep 08, 2011	50.50	51.04	50.18	50.55	648,121	-0.24(-0.47%)
Sep 07, 2011	50.09	50.87	49.98	50.79	862,640	+1.26(+2.54%)
Sep 06, 2011	48.97	49.63	48.74	49.53	1,520,819	-0.57(-1.14%)
Sep 02, 2011	49.85	50.64	49.74	50.10	1,138,200	-0.40(-0.79%)
Sep 01, 2011	50.58	51.16	50.42	50.50	1,006,739	-0.17(-0.33%)
Aug 31, 2011	50.09	50.89	49.98	50.67	1,456,769	+0.79(+1.59%)
Aug 30, 2011	49.51	50.20	49.14	49.88	835,593	+0.15(+0.30%)
Aug 29, 2011	48.97	49.79	48.97	49.73	808,753	+1.09(+2.24%)
Aug 26, 2011	47.42	48.88	46.69	48.64	1,261,827	+1.07(+2.25%)
Aug 25, 2011	48.61	48.73	47.52	47.57	874,811	-0.73(-1.51%)
Aug 24, 2011	48.37	48.64	47.83	48.30	1,037,075	-0.27(-0.56%)
Aug 23, 2011	47.71	48.58	47.45	48.58	1,101,048	+0.95(+1.99%)
Aug 22, 2011	48.41	48.75	47.47	47.63	1,585,542	-0.04(-0.09%)
Aug 19, 2011	48.77	48.81	47.26	47.67	3,507,751	-1.55(-3.14%)
Aug 18, 2011	51.92	52.30	48.68	49.22	2,543,530	-3.89(-7.33%)
Aug 17, 2011	52.94	53.56	52.70	53.11	925,481	+0.47(+0.89%)
Aug 16, 2011	52.72	53.17	52.24	52.64	1,444,511	-0.72(-1.34%)
Aug 15, 2011	52.83	53.39	52.32	53.36	593,475	+0.76(+1.44%)
Aug 12, 2011	52.48	52.73	51.75	52.60	744,631	+0.46(+0.88%)
Aug 11, 2011	50.51	52.72	50.50	52.14	1,342,668	+1.63(+3.23%)
Aug 10, 2011	49.53	51.37	49.27	50.51	3,008,471	+0.48(+0.97%)
Aug 09, 2011	50.29	50.57	48.93	50.03	2,769,818	+0.82(+1.66%)
Aug 08, 2011	50.29	51.44	49.18	49.21	3,460,860	-2.37(-4.60%)
Aug 05, 2011	51.73	52.07	50.60	51.58	1,463,774	+0.36(+0.71%)
Aug 04, 2011	52.61	52.90	51.19	51.22	1,536,048	-1.70(-3.21%)
Aug 03, 2011	52.65	52.94	52.18	52.92	1,000,390	+0.30(+0.57%)
Aug 02, 2011	53.61	53.76	52.62	52.62	1,235,590	-1.50(-2.77%)

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