Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	51.22	51.31	49.57	50.42	632,728	-0.41(-0.81%)
Aug 30, 2011	50.38	51.24	49.54	50.83	767,200	+0.23(+0.46%)
Aug 29, 2011	49.14	50.82	48.92	50.60	490,826	+2.18(+4.51%)
Aug 26, 2011	46.62	48.50	46.02	48.42	432,170	+1.33(+2.82%)
Aug 25, 2011	48.17	48.57	46.96	47.09	385,781	-0.94(-1.96%)
Aug 24, 2011	46.94	48.23	46.40	48.03	353,768	+1.08(+2.29%)
Aug 23, 2011	45.26	47.16	44.63	46.96	478,366	+2.13(+4.74%)
Aug 22, 2011	45.19	45.58	44.41	44.83	537,862	+0.92(+2.10%)
Aug 19, 2011	43.37	45.86	43.30	43.91	476,599	-0.30(-0.67%)
Aug 18, 2011	45.84	45.92	43.62	44.21	583,333	-3.28(-6.91%)
Aug 17, 2011	47.92	48.54	47.09	47.49	359,990	-0.25(-0.52%)
Aug 16, 2011	47.49	48.38	46.97	47.74	674,287	-0.36(-0.74%)
Aug 15, 2011	47.42	48.18	46.69	48.09	475,263	+1.12(+2.38%)
Aug 12, 2011	45.38	47.00	44.26	46.98	573,670	+1.81(+4.00%)
Aug 11, 2011	43.55	45.83	42.83	45.17	535,938	+1.93(+4.47%)
Aug 10, 2011	43.31	45.25	42.86	43.23	769,463	-1.78(-3.95%)
Aug 09, 2011	45.25	45.03	41.15	45.01	1,056,182	+3.35(+8.03%)
Aug 08, 2011	45.25	46.38	41.67	41.67	940,117	-5.45(-11.57%)
Aug 05, 2011	47.98	47.98	45.98	47.12	998,912	+0.29(+0.62%)
Aug 04, 2011	49.18	49.35	46.70	46.83	529,964	-3.25(-6.49%)
Aug 03, 2011	50.13	50.51	49.00	50.08	604,914	+0.07(+0.13%)
Aug 02, 2011	52.21	52.51	49.99	50.02	644,178	-1.79(-3.45%)
Aug 01, 2011	52.32	52.73	50.96	51.80	1,016,664	+0.02(+0.04%)
Jul 29, 2011	48.69	52.34	46.80	51.79	1,400,731	+3.45(+7.14%)
Jul 28, 2011	48.05	48.74	47.85	48.33	545,224	+0.41(+0.86%)
Jul 27, 2011	49.45	49.90	47.89	47.92	388,634	-1.95(-3.92%)
Jul 26, 2011	50.14	50.29	49.80	49.87	334,039	-0.44(-0.88%)
Jul 25, 2011	50.70	51.16	50.24	50.31	374,213	-0.82(-1.60%)
Jul 22, 2011	51.32	51.36	51.03	51.13	313,632	-0.06(-0.11%)
Jul 21, 2011	50.08	51.22	49.99	51.19	526,504	+1.30(+2.60%)
Jul 20, 2011	49.12	50.11	49.05	49.89	419,044	+0.95(+1.95%)
Jul 19, 2011	48.07	48.98	48.04	48.94	285,613	+0.94(+1.96%)
Jul 18, 2011	48.43	48.43	47.58	48.00	446,652	-0.57(-1.17%)
Jul 15, 2011	48.78	48.91	48.12	48.56	375,048	-0.05(-0.11%)
Jul 14, 2011	49.55	49.72	48.50	48.62	1,734,581	-0.78(-1.59%)
Jul 13, 2011	48.61	49.91	48.60	49.40	734,159	+0.86(+1.77%)
Jul 12, 2011	48.33	48.78	48.02	48.54	614,268	+0.18(+0.38%)
Jul 11, 2011	48.88	49.11	48.21	48.36	413,419	-1.18(-2.38%)
Jul 08, 2011	49.25	49.56	48.89	49.54	528,533	-0.27(-0.54%)
Jul 07, 2011	49.25	49.92	48.92	49.80	701,388	+1.09(+2.24%)
Jul 06, 2011	48.76	48.84	48.39	48.71	289,173	+0.16(+0.33%)
Jul 05, 2011	48.52	48.72	48.30	48.55	362,053	+0.04(+0.08%)
Jul 01, 2011	48.06	48.57	48.02	48.52	500,934	+0.63(+1.31%)
Jun 30, 2011	47.65	48.05	47.54	47.89	593,448	+0.41(+0.86%)
Jun 29, 2011	47.54	47.62	47.07	47.48	416,353	+0.23(+0.48%)
Jun 28, 2011	46.82	47.34	46.55	47.26	333,018	+0.47(+1.01%)
Jun 27, 2011	46.29	46.95	45.97	46.78	298,347	+0.54(+1.18%)
Jun 24, 2011	47.02	47.33	45.99	46.24	677,335	-0.65(-1.39%)
Jun 23, 2011	46.03	46.98	45.62	46.89	636,966	+0.35(+0.75%)
Jun 22, 2011	46.47	46.89	46.45	46.54	652,453	-0.13(-0.29%)
Jun 21, 2011	46.34	46.81	46.34	46.68	660,962	+0.55(+1.20%)
Jun 20, 2011	45.89	46.20	45.84	46.13	677,039	+0.38(+0.83%)
Jun 17, 2011	45.77	46.01	45.48	45.75	853,648	+0.38(+0.84%)
Jun 16, 2011	45.22	45.67	45.06	45.37	609,438	+0.11(+0.24%)
Jun 15, 2011	44.98	45.52	44.49	45.25	732,809	-0.22(-0.49%)
Jun 14, 2011	44.88	45.81	44.72	45.48	667,564	+1.07(+2.42%)
Jun 13, 2011	44.30	44.57	44.20	44.40	408,843	+0.17(+0.38%)
Jun 10, 2011	44.26	44.49	44.10	44.24	592,779	-0.37(-0.83%)
Jun 09, 2011	44.37	44.89	43.91	44.61	693,924	+0.36(+0.80%)
Jun 08, 2011	44.26	44.50	44.05	44.25	657,583	-0.15(-0.35%)
Jun 07, 2011	44.45	44.62	44.26	44.40	797,658	+0.29(+0.65%)
Jun 06, 2011	44.04	44.49	43.96	44.12	454,128	-0.08(-0.17%)

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