Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	39.00	39.72	38.16	38.53	326,323	-0.12(-0.32%)
Aug 30, 2011	38.24	39.03	37.81	38.66	403,821	+0.10(+0.25%)
Aug 29, 2011	37.20	38.65	36.76	38.56	510,888	+1.93(+5.27%)
Aug 26, 2011	34.37	36.70	33.97	36.63	642,045	+1.87(+5.37%)
Aug 25, 2011	35.85	36.18	34.38	34.76	398,788	-0.73(-2.07%)
Aug 24, 2011	35.00	35.66	34.20	35.50	651,654	+0.44(+1.25%)
Aug 23, 2011	33.46	35.06	33.15	35.06	766,671	+1.63(+4.87%)
Aug 22, 2011	35.37	35.37	33.29	33.43	883,803	-0.96(-2.80%)
Aug 19, 2011	31.95	35.99	31.61	34.40	1,919,860	-1.73(-4.80%)
Aug 18, 2011	36.98	38.22	35.76	36.13	577,680	-2.28(-5.95%)
Aug 17, 2011	39.24	39.56	38.04	38.41	530,902	-0.54(-1.39%)
Aug 16, 2011	39.14	39.67	38.63	38.96	954,381	-0.68(-1.72%)
Aug 15, 2011	39.07	39.66	38.81	39.64	503,251	+1.08(+2.81%)
Aug 12, 2011	37.99	39.25	37.54	38.55	726,535	+0.93(+2.47%)
Aug 11, 2011	35.13	38.20	34.95	37.63	919,693	+2.72(+7.80%)
Aug 10, 2011	35.33	36.30	34.83	34.90	659,709	-1.64(-4.48%)
Aug 09, 2011	35.21	36.58	33.34	36.54	1,284,247	+2.85(+8.47%)
Aug 08, 2011	36.27	37.09	33.61	33.69	879,437	-4.05(-10.74%)
Aug 05, 2011	39.60	39.60	36.78	37.74	890,251	-1.13(-2.90%)
Aug 04, 2011	41.27	41.27	38.84	38.87	1,114,222	-3.05(-7.28%)
Aug 03, 2011	42.58	42.58	40.91	41.92	695,006	-0.50(-1.18%)
Aug 02, 2011	43.75	44.43	42.33	42.42	657,824	-1.77(-4.00%)
Aug 01, 2011	45.26	45.32	43.57	44.19	590,195	-0.46(-1.04%)
Jul 29, 2011	44.19	45.04	43.62	44.65	545,720	-0.22(-0.49%)
Jul 28, 2011	46.16	46.81	44.76	44.87	637,154	-1.16(-2.51%)
Jul 27, 2011	48.00	48.11	45.90	46.03	443,216	-2.32(-4.80%)
Jul 26, 2011	49.31	49.82	48.20	48.35	320,324	-1.08(-2.18%)
Jul 25, 2011	48.40	49.68	48.29	49.42	523,970	+0.46(+0.95%)
Jul 22, 2011	49.30	49.32	48.22	48.96	273,906	+0.16(+0.32%)
Jul 21, 2011	48.66	49.43	47.92	48.80	368,877	+0.45(+0.92%)
Jul 20, 2011	48.36	49.22	47.32	48.35	342,232	+0.04(+0.09%)
Jul 19, 2011	47.29	48.42	47.09	48.31	494,813	+1.35(+2.87%)
Jul 18, 2011	47.85	47.91	46.56	46.96	538,386	-1.01(-2.10%)
Jul 15, 2011	48.47	48.56	47.45	47.97	654,949	-0.24(-0.49%)
Jul 14, 2011	49.15	49.75	48.10	48.21	319,183	-0.66(-1.36%)
Jul 13, 2011	48.91	49.89	48.57	48.87	395,707	-0.01(-0.02%)
Jul 12, 2011	49.73	49.93	48.77	48.88	401,637	-0.83(-1.67%)
Jul 11, 2011	50.68	50.87	49.48	49.71	304,398	-1.61(-3.14%)
Jul 08, 2011	50.94	51.55	50.67	51.32	570,502	-0.31(-0.61%)
Jul 07, 2011	50.69	51.69	50.26	51.64	946,086	+1.30(+2.59%)
Jul 06, 2011	49.07	50.33	48.84	50.33	517,686	+1.25(+2.55%)
Jul 05, 2011	49.01	49.37	48.79	49.08	398,520	-0.03(-0.05%)
Jul 01, 2011	48.17	49.29	48.08	49.11	405,852	+1.11(+2.32%)
Jun 30, 2011	47.44	48.47	47.20	48.00	360,169	+0.73(+1.56%)
Jun 29, 2011	47.09	47.55	46.39	47.26	435,343	+0.53(+1.14%)
Jun 28, 2011	45.43	46.91	45.18	46.73	733,655	+1.57(+3.47%)
Jun 27, 2011	45.22	45.83	44.75	45.16	749,873	+0.24(+0.53%)
Jun 24, 2011	45.49	45.72	44.40	44.92	9,528,685	-0.44(-0.96%)
Jun 23, 2011	44.38	45.50	43.37	45.36	674,718	+0.31(+0.68%)
Jun 22, 2011	45.20	45.91	44.92	45.05	585,681	-0.33(-0.73%)
Jun 21, 2011	44.63	45.58	44.30	45.39	633,165	+1.23(+2.79%)
Jun 20, 2011	44.25	44.63	43.80	44.15	669,573	-0.05(-0.12%)
Jun 17, 2011	44.48	45.18	44.02	44.21	639,737	+0.12(+0.28%)
Jun 16, 2011	44.22	44.84	43.54	44.08	414,628	-0.19(-0.43%)
Jun 15, 2011	44.31	45.06	43.96	44.28	743,129	-0.72(-1.59%)
Jun 14, 2011	43.55	45.17	43.54	44.99	946,339	+2.13(+4.96%)
Jun 13, 2011	43.10	43.45	42.67	42.87	547,778	+0.01(+0.02%)
Jun 10, 2011	43.74	44.11	42.84	42.86	502,441	-1.27(-2.88%)
Jun 09, 2011	44.46	44.78	44.13	44.13	440,219	-0.18(-0.40%)
Jun 08, 2011	44.16	44.59	44.02	44.30	506,478	-0.14(-0.32%)
Jun 07, 2011	44.40	44.91	44.02	44.44	419,388	+0.22(+0.49%)
Jun 06, 2011	44.70	44.77	44.00	44.22	542,775	-0.32(-0.71%)

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