Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	46.58	47.46	46.16	47.08	647,410	+0.66(+1.42%)
Aug 30, 2011	45.66	46.67	45.27	46.42	592,885	+0.40(+0.87%)
Aug 29, 2011	45.15	46.34	44.75	46.02	629,162	+1.33(+2.98%)
Aug 26, 2011	43.28	44.80	42.56	44.69	402,977	+1.04(+2.38%)
Aug 25, 2011	44.60	44.94	43.27	43.65	456,162	-0.69(-1.56%)
Aug 24, 2011	43.42	44.54	43.05	44.34	460,228	+0.91(+2.10%)
Aug 23, 2011	41.50	43.59	40.79	43.43	717,746	+2.17(+5.26%)
Aug 22, 2011	42.34	42.91	41.13	41.26	610,291	-0.10(-0.24%)
Aug 19, 2011	41.02	42.44	39.00	41.36	696,141	-0.10(-0.24%)
Aug 18, 2011	42.28	44.88	40.78	41.46	1,619,676	-1.05(-2.47%)
Aug 17, 2011	43.17	43.59	41.36	42.51	703,886	-0.52(-1.21%)
Aug 16, 2011	43.07	43.50	42.25	43.03	373,159	-0.44(-1.01%)
Aug 15, 2011	42.23	43.65	41.82	43.47	368,494	+1.49(+3.55%)
Aug 12, 2011	41.95	42.52	41.24	41.98	407,843	+0.41(+0.99%)
Aug 11, 2011	40.03	42.10	39.75	41.57	481,612	+1.77(+4.45%)
Aug 10, 2011	39.49	41.04	39.12	39.80	828,329	-0.77(-1.90%)
Aug 09, 2011	39.85	40.65	38.21	40.57	949,995	+1.49(+3.81%)
Aug 08, 2011	41.07	41.87	39.03	39.08	1,093,168	-3.59(-8.41%)
Aug 05, 2011	43.81	43.81	41.25	42.67	707,603	-0.55(-1.27%)
Aug 04, 2011	44.94	45.38	43.20	43.22	455,413	-2.61(-5.69%)
Aug 03, 2011	45.22	46.00	44.47	45.83	332,278	+0.67(+1.48%)
Aug 02, 2011	46.04	46.75	45.11	45.16	300,335	-1.19(-2.57%)
Aug 01, 2011	47.21	47.21	45.83	46.35	236,609	-0.32(-0.69%)
Jul 29, 2011	46.00	47.26	45.82	46.67	390,514	+0.35(+0.76%)
Jul 28, 2011	46.37	46.97	46.23	46.32	363,975	-0.05(-0.11%)
Jul 27, 2011	47.39	47.39	46.24	46.37	478,060	-1.50(-3.13%)
Jul 26, 2011	47.75	48.24	47.60	47.87	230,670	+0.12(+0.25%)
Jul 25, 2011	47.31	48.19	47.00	47.75	287,875	-0.15(-0.31%)
Jul 22, 2011	47.96	48.07	47.14	47.90	311,364	+0.38(+0.80%)
Jul 21, 2011	46.78	47.63	46.49	47.52	343,358	+0.95(+2.04%)
Jul 20, 2011	47.07	47.17	46.50	46.57	348,422	-0.38(-0.81%)
Jul 19, 2011	46.47	46.97	46.47	46.95	384,428	+0.80(+1.73%)
Jul 18, 2011	46.54	46.54	45.76	46.15	458,150	-0.66(-1.41%)
Jul 15, 2011	46.87	46.89	46.08	46.81	486,551	+0.39(+0.84%)
Jul 14, 2011	47.32	47.80	46.31	46.42	672,194	-0.57(-1.21%)
Jul 13, 2011	47.59	48.03	46.95	46.99	495,456	-0.28(-0.59%)
Jul 12, 2011	48.20	48.20	47.22	47.27	599,053	-0.94(-1.95%)
Jul 11, 2011	48.86	49.29	48.10	48.21	403,240	-1.15(-2.33%)
Jul 08, 2011	48.98	49.52	48.75	49.36	274,923	-0.24(-0.48%)
Jul 07, 2011	49.42	49.81	49.13	49.60	305,929	+0.73(+1.49%)
Jul 06, 2011	48.99	49.00	48.31	48.87	345,902	+0.03(+0.06%)
Jul 05, 2011	49.06	49.35	48.62	48.84	295,359	-0.26(-0.53%)
Jul 01, 2011	48.95	49.35	48.77	49.10	299,849	+0.21(+0.43%)
Jun 30, 2011	48.01	48.95	47.91	48.89	473,235	+0.96(+2.00%)
Jun 29, 2011	47.14	48.05	46.83	47.93	348,408	+0.87(+1.85%)
Jun 28, 2011	46.67	47.07	46.44	47.06	311,634	+0.62(+1.34%)
Jun 27, 2011	46.15	46.78	46.03	46.44	409,474	+0.34(+0.74%)
Jun 24, 2011	46.78	46.98	45.96	46.10	459,404	-0.69(-1.47%)
Jun 23, 2011	45.69	46.87	45.56	46.79	489,071	+0.57(+1.23%)
Jun 22, 2011	45.96	46.70	45.93	46.22	496,462	+0.09(+0.20%)
Jun 21, 2011	45.45	46.30	45.30	46.13	401,224	+0.91(+2.01%)
Jun 20, 2011	45.21	45.81	44.85	45.22	412,329	+0.13(+0.29%)
Jun 17, 2011	45.21	45.42	44.89	45.09	580,883	+0.25(+0.56%)
Jun 16, 2011	44.76	45.14	44.48	44.84	337,617	-0.01(-0.02%)
Jun 15, 2011	44.91	45.78	44.58	44.85	458,663	-0.59(-1.30%)
Jun 14, 2011	45.12	45.96	45.08	45.44	325,218	+0.77(+1.72%)
Jun 13, 2011	44.76	45.07	44.38	44.67	357,163	-0.02(-0.04%)
Jun 10, 2011	45.39	45.59	44.44	44.69	583,547	-0.85(-1.87%)
Jun 09, 2011	45.83	46.11	45.46	45.54	427,770	-0.14(-0.31%)
Jun 08, 2011	45.23	45.91	45.04	45.68	797,825	+0.34(+0.75%)
Jun 07, 2011	45.33	45.77	45.04	45.34	438,102	+0.24(+0.53%)
Jun 06, 2011	45.44	45.57	45.00	45.10	686,772	-0.38(-0.84%)

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