Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	52.71	53.24	52.45	52.45	36,035	-0.77(-1.45%)
Oct 28, 2011	52.50	53.40	52.50	53.22	22,971	-0.05(-0.09%)
Oct 27, 2011	53.40	53.42	52.23	53.27	69,634	+1.22(+2.34%)
Oct 26, 2011	51.51	52.32	51.12	52.05	55,702	+1.25(+2.46%)
Oct 25, 2011	51.35	51.53	50.75	50.80	93,027	-0.56(-1.10%)
Oct 24, 2011	50.26	51.48	50.26	51.36	208,496	+1.57(+3.15%)
Oct 21, 2011	49.15	49.79	49.15	49.79	50,625	+1.12(+2.29%)
Oct 20, 2011	48.40	48.68	47.72	48.68	48,473	+0.08(+0.17%)
Oct 19, 2011	48.59	49.58	48.48	48.60	17,418	-0.12(-0.24%)
Oct 18, 2011	48.25	48.99	47.41	48.71	75,453	+0.31(+0.64%)
Oct 17, 2011	49.17	49.26	48.35	48.40	151,737	-0.98(-1.98%)
Oct 14, 2011	49.26	49.43	48.90	49.38	50,435	+0.79(+1.62%)
Oct 13, 2011	48.43	48.67	47.88	48.60	139,928	-0.16(-0.34%)
Oct 12, 2011	48.62	49.32	48.62	48.76	25,391	+0.62(+1.28%)
Oct 11, 2011	47.69	48.31	47.69	48.14	20,247	+0.06(+0.13%)
Oct 10, 2011	47.27	48.09	47.27	48.08	167,877	+1.50(+3.21%)
Oct 07, 2011	47.03	47.05	46.30	46.58	51,064	-0.31(-0.66%)
Oct 06, 2011	45.92	46.93	45.61	46.89	29,159	+1.28(+2.80%)
Oct 05, 2011	45.16	45.74	44.70	45.61	33,213	+0.54(+1.21%)
Oct 04, 2011	43.65	45.07	43.33	45.07	174,342	+0.63(+1.41%)
Oct 03, 2011	46.42	47.02	44.40	44.44	126,228	-2.30(-4.93%)
Sep 30, 2011	46.80	47.81	46.71	46.74	64,882	-0.73(-1.55%)
Sep 29, 2011	48.50	48.50	46.64	47.48	241,899	+0.01(+0.02%)
Sep 28, 2011	49.10	49.10	47.45	47.47	125,872	-1.63(-3.33%)
Sep 27, 2011	49.38	49.96	48.92	49.10	25,977	+0.71(+1.46%)
Sep 26, 2011	47.80	48.43	46.98	48.40	20,125	+0.99(+2.09%)
Sep 23, 2011	46.88	47.46	46.55	47.41	29,094	+0.42(+0.90%)
Sep 22, 2011	46.87	47.55	46.25	46.99	187,853	-1.16(-2.41%)
Sep 21, 2011	49.89	49.97	48.15	48.15	27,403	-1.60(-3.21%)
Sep 20, 2011	50.43	50.95	49.74	49.74	21,064	-0.55(-1.10%)
Sep 19, 2011	50.17	50.54	49.93	50.30	19,418	-0.68(-1.33%)
Sep 16, 2011	51.03	51.09	50.19	50.98	40,403	+0.20(+0.39%)
Sep 15, 2011	50.44	50.83	49.52	50.78	63,252	+0.75(+1.50%)
Sep 14, 2011	49.98	50.53	48.96	50.02	29,940	+0.32(+0.64%)
Sep 13, 2011	48.84	49.78	48.84	49.71	26,592	+0.93(+1.92%)
Sep 12, 2011	47.68	48.77	47.50	48.77	123,416	+0.36(+0.75%)
Sep 09, 2011	49.37	49.64	48.17	48.41	23,715	-1.74(-3.47%)
Sep 08, 2011	51.18	51.18	50.11	50.15	50,646	-0.85(-1.67%)
Sep 07, 2011	50.00	51.11	49.77	51.00	19,412	+1.89(+3.84%)
Sep 06, 2011	47.87	49.28	47.54	49.12	146,472	-0.18(-0.37%)
Sep 02, 2011	49.75	50.20	49.21	49.30	41,482	-1.30(-2.56%)
Sep 01, 2011	51.17	51.94	50.58	50.59	64,630	-0.49(-0.96%)
Aug 31, 2011	51.54	52.15	50.79	51.08	385,515	-0.07(-0.14%)
Aug 30, 2011	50.48	51.44	50.24	51.16	138,198	+0.48(+0.94%)
Aug 29, 2011	49.81	50.69	49.67	50.68	35,277	+1.57(+3.21%)
Aug 26, 2011	47.69	49.12	46.82	49.11	43,101	+1.05(+2.19%)
Aug 25, 2011	49.61	49.61	47.97	48.06	210,283	-1.16(-2.36%)
Aug 24, 2011	48.33	49.30	48.12	49.22	39,095	+0.73(+1.50%)
Aug 23, 2011	47.03	48.50	46.41	48.49	223,819	+1.80(+3.85%)
Aug 22, 2011	47.82	47.82	46.62	46.70	51,843	-0.21(-0.44%)
Aug 19, 2011	47.00	47.91	46.70	46.90	153,492	-0.80(-1.67%)
Aug 18, 2011	48.97	48.97	47.25	47.70	30,054	-2.00(-4.01%)
Aug 17, 2011	50.01	50.62	49.31	49.70	69,092	-0.27(-0.54%)
Aug 16, 2011	49.94	50.34	49.42	49.97	115,581	-0.34(-0.69%)
Aug 15, 2011	49.01	50.34	49.01	50.31	110,006	+1.49(+3.05%)
Aug 12, 2011	48.71	49.17	48.25	48.83	186,708	+0.68(+1.41%)
Aug 11, 2011	46.24	48.77	46.12	48.15	222,020	+2.03(+4.41%)
Aug 10, 2011	47.19	47.83	46.09	46.11	96,641	-2.09(-4.33%)
Aug 09, 2011	49.52	48.20	45.16	48.20	217,177	+2.66(+5.83%)
Aug 08, 2011	47.99	48.73	45.54	45.54	336,069	-4.44(-8.89%)
Aug 05, 2011	50.90	50.90	48.98	49.99	450,853	-0.34(-0.67%)
Aug 04, 2011	52.03	52.11	50.30	50.32	200,335	-2.41(-4.57%)
Aug 03, 2011	52.60	52.75	51.19	52.73	606,728	+0.14(+0.26%)
Aug 02, 2011	53.60	54.24	52.60	52.60	522,857	-1.25(-2.32%)

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