Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	48.10	49.36	46.77	47.35	3,487,400	-0.68(-1.41%)
Aug 30, 2011	46.94	48.60	46.16	48.03	4,138,237	+0.80(+1.69%)
Aug 29, 2011	44.85	47.29	44.78	47.24	3,765,002	+3.16(+7.16%)
Aug 26, 2011	42.33	44.47	41.47	44.08	2,655,535	+1.51(+3.55%)
Aug 25, 2011	44.39	45.08	42.38	42.57	3,124,518	-1.54(-3.49%)
Aug 24, 2011	43.84	44.49	42.62	44.10	3,013,646	+0.04(+0.10%)
Aug 23, 2011	42.17	44.13	41.57	44.06	3,361,492	+2.08(+4.95%)
Aug 22, 2011	43.27	43.28	41.59	41.98	4,721,612	+0.15(+0.35%)
Aug 19, 2011	42.77	44.29	41.71	41.83	6,228,341	-1.66(-3.82%)
Aug 18, 2011	46.44	46.61	43.00	43.50	8,549,320	-4.65(-9.67%)
Aug 17, 2011	48.94	51.21	47.40	48.15	12,912,512	-4.56(-8.66%)
Aug 16, 2011	52.31	52.97	50.38	52.71	5,444,907	-0.51(-0.96%)
Aug 15, 2011	52.46	53.35	51.61	53.23	3,609,223	+1.20(+2.30%)
Aug 12, 2011	51.56	52.39	50.03	52.03	3,231,798	+1.20(+2.37%)
Aug 11, 2011	49.33	51.52	49.11	50.83	4,289,318	+2.11(+4.33%)
Aug 10, 2011	47.12	50.10	46.92	48.72	7,836,660	-0.22(-0.46%)
Aug 09, 2011	50.36	48.96	45.11	48.94	5,547,936	+3.63(+8.01%)
Aug 08, 2011	50.36	51.16	43.67	45.31	9,284,032	-6.87(-13.16%)
Aug 05, 2011	50.75	52.70	48.99	52.18	7,254,047	+2.15(+4.30%)
Aug 04, 2011	52.77	54.32	49.36	50.03	8,418,488	-2.07(-3.97%)
Aug 03, 2011	52.14	52.28	50.13	52.10	5,078,948	+0.31(+0.60%)
Aug 02, 2011	55.29	55.74	51.66	51.79	5,510,895	-4.09(-7.32%)
Aug 01, 2011	55.03	56.05	54.01	55.88	3,742,732	+1.60(+2.95%)
Jul 29, 2011	53.86	54.85	52.77	54.27	3,258,706	-0.13(-0.25%)
Jul 28, 2011	54.84	56.01	54.26	54.41	2,569,569	-0.22(-0.41%)
Jul 27, 2011	56.73	56.93	54.46	54.63	2,340,227	-2.55(-4.45%)
Jul 26, 2011	56.86	57.70	56.70	57.18	1,930,702	+0.31(+0.55%)
Jul 25, 2011	56.52	57.12	55.72	56.86	2,531,881	-0.39(-0.69%)
Jul 22, 2011	56.80	57.38	56.10	57.26	1,645,884	+0.68(+1.21%)
Jul 21, 2011	57.09	58.08	56.04	56.57	3,049,402	-0.03(-0.05%)
Jul 20, 2011	57.41	57.41	55.52	56.60	2,886,755	-0.62(-1.09%)
Jul 19, 2011	55.82	57.50	55.82	57.23	3,479,881	+1.96(+3.55%)
Jul 18, 2011	54.56	55.42	54.26	55.27	2,057,359	+0.32(+0.58%)
Jul 15, 2011	54.92	55.01	53.68	54.95	2,353,337	+0.50(+0.93%)
Jul 14, 2011	54.56	55.71	53.49	54.44	2,800,518	+0.13(+0.25%)
Jul 13, 2011	53.67	55.27	53.55	54.31	3,086,108	+1.10(+2.06%)
Jul 12, 2011	53.11	54.03	52.78	53.21	2,406,831	+0.24(+0.45%)
Jul 11, 2011	53.31	54.30	52.63	52.97	2,524,987	-1.26(-2.33%)
Jul 08, 2011	54.41	54.43	53.36	54.24	2,648,519	-0.96(-1.73%)
Jul 07, 2011	54.82	55.62	54.30	55.19	3,477,200	+1.40(+2.61%)
Jul 06, 2011	53.07	53.99	52.77	53.79	3,036,445	+0.79(+1.48%)
Jul 05, 2011	51.34	53.20	50.96	53.00	3,997,065	+2.00(+3.91%)
Jul 01, 2011	49.93	51.10	49.66	51.01	3,303,688	+1.34(+2.69%)
Jun 30, 2011	50.28	50.76	49.39	49.67	2,254,637	-0.34(-0.68%)
Jun 29, 2011	49.73	50.39	49.43	50.01	2,601,980	+0.30(+0.60%)
Jun 28, 2011	48.60	49.81	48.60	49.72	2,002,681	+1.29(+2.67%)
Jun 27, 2011	47.91	48.74	47.39	48.42	2,464,263	+0.46(+0.96%)
Jun 24, 2011	49.75	50.01	47.82	47.96	2,856,774	-1.69(-3.41%)
Jun 23, 2011	48.29	49.71	48.25	49.66	3,908,167	+0.76(+1.56%)
Jun 22, 2011	50.02	50.32	48.80	48.89	3,105,690	-1.53(-3.03%)
Jun 21, 2011	49.84	51.02	49.67	50.42	3,617,781	+1.14(+2.32%)
Jun 20, 2011	49.03	49.38	49.02	49.28	2,598,779	+0.68(+1.39%)
Jun 17, 2011	47.82	49.10	47.82	48.60	4,272,915	+1.19(+2.50%)
Jun 16, 2011	48.54	48.72	46.36	47.42	4,886,850	-1.11(-2.29%)
Jun 15, 2011	49.37	49.87	48.33	48.53	2,754,507	-1.45(-2.90%)
Jun 14, 2011	49.23	50.24	49.14	49.98	3,536,934	+1.28(+2.62%)
Jun 13, 2011	48.55	49.21	47.81	48.70	3,123,227	+0.39(+0.80%)
Jun 10, 2011	49.28	49.51	48.17	48.31	2,987,399	-1.15(-2.33%)
Jun 09, 2011	49.44	49.99	48.88	49.46	3,901,339	+0.27(+0.54%)
Jun 08, 2011	50.95	51.33	48.77	49.20	13,983,489	-2.69(-5.18%)
Jun 07, 2011	52.62	53.06	51.81	51.88	3,297,739	-0.41(-0.78%)
Jun 06, 2011	53.71	53.84	52.26	52.29	3,755,479	-1.48(-2.75%)

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