Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	48.22	48.53	47.66	47.69	96,329	-0.83(-1.72%)
Sep 29, 2011	48.96	49.12	47.80	48.52	202,103	+0.36(+0.74%)
Sep 28, 2011	49.31	49.33	48.11	48.16	21,688	-1.00(-2.04%)
Sep 27, 2011	49.32	49.86	49.02	49.16	44,518	+0.55(+1.14%)
Sep 26, 2011	48.06	48.61	47.65	48.61	30,199	+0.89(+1.86%)
Sep 23, 2011	47.31	47.91	47.21	47.72	43,608	+0.25(+0.53%)
Sep 22, 2011	47.34	47.65	46.95	47.47	563,095	-1.12(-2.31%)
Sep 21, 2011	49.86	49.86	48.60	48.60	161,916	-1.28(-2.57%)
Sep 20, 2011	50.08	50.45	49.84	49.88	30,144	-0.02(-0.05%)
Sep 19, 2011	49.62	50.05	49.51	49.90	46,064	-0.43(-0.85%)
Sep 16, 2011	50.22	50.51	50.10	50.33	59,239	+0.29(+0.57%)
Sep 15, 2011	49.89	50.06	49.39	50.05	13,442	+0.66(+1.33%)
Sep 14, 2011	49.04	49.88	48.56	49.39	28,586	+0.70(+1.44%)
Sep 13, 2011	48.29	48.82	48.21	48.69	32,624	+0.40(+0.83%)
Sep 12, 2011	47.65	48.30	47.47	48.29	63,975	+0.03(+0.06%)
Sep 09, 2011	49.02	49.16	48.00	48.26	37,618	-1.28(-2.57%)
Sep 08, 2011	49.80	50.05	49.48	49.53	62,204	-0.23(-0.45%)
Sep 07, 2011	49.43	49.77	49.28	49.76	45,145	+0.99(+2.03%)
Sep 06, 2011	47.83	48.77	47.75	48.77	36,358	-0.34(-0.69%)
Sep 02, 2011	49.31	49.52	48.93	49.11	41,095	-0.91(-1.81%)
Sep 01, 2011	50.39	50.72	50.02	50.02	117,799	-0.33(-0.66%)
Aug 31, 2011	50.30	50.80	50.22	50.35	39,847	+0.14(+0.29%)
Aug 30, 2011	49.83	50.48	49.75	50.20	51,641	+0.20(+0.39%)
Aug 29, 2011	49.30	50.05	49.30	50.01	113,287	+1.07(+2.19%)
Aug 26, 2011	48.08	49.03	47.53	48.94	23,177	+0.64(+1.33%)
Aug 25, 2011	49.24	49.28	48.21	48.30	37,124	-0.80(-1.63%)
Aug 24, 2011	48.61	49.15	48.48	49.09	27,136	+0.36(+0.74%)
Aug 23, 2011	47.50	48.73	47.47	48.73	110,634	+1.48(+3.13%)
Aug 22, 2011	48.01	48.01	47.19	47.25	37,645	+0.14(+0.29%)
Aug 19, 2011	47.50	48.03	47.04	47.12	149,129	-0.62(-1.30%)
Aug 18, 2011	48.15	48.29	47.32	47.74	45,798	-1.40(-2.84%)
Aug 17, 2011	49.19	49.57	48.87	49.13	15,105	+0.15(+0.31%)
Aug 16, 2011	48.93	49.28	48.62	48.98	71,352	-0.30(-0.61%)
Aug 15, 2011	48.97	49.34	48.73	49.28	85,819	+0.72(+1.48%)
Aug 12, 2011	48.48	48.82	48.05	48.57	27,918	+0.66(+1.37%)
Aug 11, 2011	46.43	48.53	46.37	47.91	323,855	+1.67(+3.61%)
Aug 10, 2011	47.32	48.34	46.18	46.24	378,355	-1.65(-3.45%)
Aug 09, 2011	48.20	47.90	45.50	47.90	119,073	+1.33(+2.87%)
Aug 08, 2011	47.64	48.34	46.46	46.56	90,296	-2.36(-4.83%)
Aug 05, 2011	48.91	49.23	47.71	48.92	100,499	+0.66(+1.38%)
Aug 04, 2011	50.01	50.11	48.26	48.26	84,905	-2.14(-4.24%)
Aug 03, 2011	50.16	50.39	49.46	50.39	118,069	+0.38(+0.77%)
Aug 02, 2011	50.57	50.82	49.98	50.01	47,650	-0.97(-1.89%)
Aug 01, 2011	51.67	51.67	50.48	50.97	450,246	-0.14(-0.27%)
Jul 29, 2011	50.88	51.55	50.83	51.11	37,846	-0.29(-0.57%)
Jul 28, 2011	51.40	51.91	51.34	51.40	65,964	+0.08(+0.15%)
Jul 27, 2011	51.90	51.97	51.29	51.33	24,200	-0.75(-1.43%)
Jul 26, 2011	52.40	52.40	52.06	52.08	16,538	-0.29(-0.55%)
Jul 25, 2011	52.34	52.62	52.34	52.36	37,953	-0.52(-0.98%)
Jul 22, 2011	52.91	52.91	52.84	52.88	15,623	-0.02(-0.04%)
Jul 21, 2011	52.57	52.95	52.57	52.91	29,357	+0.47(+0.89%)
Jul 20, 2011	52.71	52.71	52.28	52.44	14,283	-0.16(-0.30%)
Jul 19, 2011	52.08	52.65	52.04	52.60	22,238	+0.86(+1.66%)
Jul 18, 2011	51.99	51.99	51.45	51.74	12,006	-0.43(-0.82%)
Jul 15, 2011	52.23	52.23	51.79	52.17	29,890	+0.16(+0.30%)
Jul 14, 2011	52.36	52.51	51.92	52.01	38,225	-0.27(-0.52%)
Jul 13, 2011	52.52	52.58	52.17	52.28	25,105	+0.05(+0.10%)
Jul 12, 2011	52.27	52.58	52.23	52.23	35,209	-0.20(-0.39%)
Jul 11, 2011	52.54	52.71	52.33	52.43	41,250	-0.66(-1.25%)
Jul 08, 2011	52.77	53.10	52.77	53.09	24,800	-0.20(-0.37%)
Jul 07, 2011	53.34	53.40	53.23	53.29	65,572	+0.39(+0.74%)
Jul 06, 2011	52.75	53.01	52.67	52.90	26,929	+0.20(+0.37%)
Jul 05, 2011	52.63	52.82	52.62	52.70	121,567	+0.08(+0.14%)

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