Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	47.79	47.96	47.56	47.56	1,027,704	-0.28(-0.59%)
Oct 28, 2011	48.13	48.16	47.76	47.84	2,063,306	-1.66(-3.35%)
Oct 27, 2011	49.30	49.68	48.88	49.50	1,764,748	+0.40(+0.81%)
Oct 26, 2011	49.14	49.26	48.59	49.10	1,287,367	+0.24(+0.49%)
Oct 25, 2011	49.02	49.26	48.51	48.86	1,326,408	-0.94(-1.89%)
Oct 24, 2011	49.02	49.89	48.91	49.80	1,010,929	+1.04(+2.13%)
Oct 21, 2011	48.37	48.90	48.34	48.76	1,069,625	+0.60(+1.25%)
Oct 20, 2011	48.24	48.45	47.99	48.16	1,173,632	-0.61(-1.25%)
Oct 19, 2011	49.06	49.50	48.72	48.77	1,350,030	-0.06(-0.12%)
Oct 18, 2011	48.33	49.06	48.08	48.83	1,397,796	+0.80(+1.67%)
Oct 17, 2011	48.59	48.59	47.86	48.03	1,191,927	-0.85(-1.74%)
Oct 14, 2011	48.66	48.90	48.51	48.88	1,008,252	+1.28(+2.69%)
Oct 13, 2011	47.23	47.83	47.03	47.60	1,591,085	-0.30(-0.63%)
Oct 12, 2011	47.32	48.21	47.20	47.90	2,083,714	+0.49(+1.03%)
Oct 11, 2011	47.22	47.62	46.93	47.41	1,138,346	-0.58(-1.21%)
Oct 10, 2011	47.34	47.99	47.15	47.99	1,434,873	+1.29(+2.76%)
Oct 07, 2011	47.41	47.52	46.37	46.70	3,090,718	-2.69(-5.45%)
Oct 06, 2011	48.92	49.39	48.74	49.39	1,522,300	+0.15(+0.30%)
Oct 05, 2011	48.41	49.25	48.11	49.24	1,598,605	+0.95(+1.97%)
Oct 04, 2011	47.36	48.37	46.77	48.29	2,019,823	+0.61(+1.28%)
Oct 03, 2011	48.23	48.86	47.66	47.68	2,004,665	-1.03(-2.11%)
Sep 30, 2011	49.03	49.69	48.66	48.71	1,665,939	-0.12(-0.25%)
Sep 29, 2011	49.05	49.23	48.42	48.83	2,124,595	+0.29(+0.60%)
Sep 28, 2011	49.58	49.68	48.42	48.54	2,055,389	-1.43(-2.86%)
Sep 27, 2011	50.12	50.32	49.75	49.97	2,723,437	+0.77(+1.57%)
Sep 26, 2011	48.91	49.29	48.55	49.20	1,742,480	+0.11(+0.22%)
Sep 23, 2011	48.14	49.32	48.02	49.09	1,821,241	+0.49(+1.01%)
Sep 22, 2011	49.24	49.33	48.11	48.60	2,838,856	-1.40(-2.80%)
Sep 21, 2011	51.20	51.37	49.97	50.00	1,533,159	-1.48(-2.87%)
Sep 20, 2011	51.45	51.86	51.10	51.48	1,568,072	+0.26(+0.51%)
Sep 19, 2011	50.72	51.35	50.43	51.22	1,214,163	-0.05(-0.10%)
Sep 16, 2011	51.13	51.40	50.86	51.27	1,127,337	-0.43(-0.83%)
Sep 15, 2011	51.65	51.80	51.21	51.70	1,491,653	+0.08(+0.15%)
Sep 14, 2011	51.29	51.98	50.94	51.62	1,938,018	+1.38(+2.75%)
Sep 13, 2011	50.26	50.33	49.86	50.24	1,192,975	+0.03(+0.06%)
Sep 12, 2011	49.86	50.37	49.59	50.21	1,459,717	+0.01(+0.02%)
Sep 09, 2011	50.76	50.84	49.94	50.20	1,701,361	-1.12(-2.18%)
Sep 08, 2011	51.06	51.51	50.99	51.32	1,840,488	+0.16(+0.31%)
Sep 07, 2011	51.02	51.21	50.77	51.16	1,639,810	+0.45(+0.89%)
Sep 06, 2011	49.66	50.74	49.63	50.71	1,813,013	+0.35(+0.69%)
Sep 02, 2011	50.31	50.75	50.25	50.36	1,714,589	-1.05(-2.04%)
Sep 01, 2011	51.51	51.70	51.20	51.41	1,477,057	+0.24(+0.47%)
Aug 31, 2011	50.96	51.23	50.81	51.17	2,000,197	+0.47(+0.93%)
Aug 30, 2011	50.44	50.84	50.35	50.70	1,112,741	+0.07(+0.14%)
Aug 29, 2011	50.32	50.83	50.32	50.63	1,364,332	+0.28(+0.56%)
Aug 26, 2011	49.89	50.39	49.29	50.35	1,390,364	-0.25(-0.49%)
Aug 25, 2011	50.65	50.95	50.21	50.60	1,784,029	+0.04(+0.08%)
Aug 24, 2011	50.35	50.94	50.18	50.56	1,704,324	-0.51(-1.00%)
Aug 23, 2011	50.10	51.07	50.00	51.07	2,377,982	+1.06(+2.12%)
Aug 22, 2011	50.14	50.52	49.81	50.01	3,002,604	+1.09(+2.23%)
Aug 19, 2011	48.49	49.42	48.45	48.92	2,294,907	+1.12(+2.34%)
Aug 18, 2011	47.69	47.97	47.18	47.80	2,489,777	-0.74(-1.52%)
Aug 17, 2011	48.77	49.10	48.29	48.54	1,349,134	+0.07(+0.14%)
Aug 16, 2011	47.89	48.62	47.89	48.47	1,369,556	+0.01(+0.02%)
Aug 15, 2011	48.13	48.46	48.01	48.46	1,299,041	+0.30(+0.62%)
Aug 12, 2011	48.13	48.29	47.65	48.16	1,412,377	+0.16(+0.33%)
Aug 11, 2011	46.89	48.22	46.83	48.00	3,279,031	+2.66(+5.87%)
Aug 10, 2011	46.11	46.32	45.32	45.34	3,165,304	-0.91(-1.97%)
Aug 09, 2011	46.06	46.27	44.23	46.25	4,003,032	+1.43(+3.19%)
Aug 08, 2011	46.06	46.45	44.55	44.82	4,494,546	-2.43(-5.14%)
Aug 05, 2011	47.52	47.75	46.18	47.25	2,934,800	-0.92(-1.91%)
Aug 04, 2011	48.63	49.10	48.14	48.17	3,897,057	-0.59(-1.21%)
Aug 03, 2011	48.41	48.77	47.87	48.76	2,601,056	+0.02(+0.04%)
Aug 02, 2011	49.37	49.39	48.74	48.74	2,849,465	-1.10(-2.21%)

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