Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	41.19	41.55	40.40	40.42	604,878	-1.43(-3.43%)
Sep 29, 2011	43.01	43.07	41.02	41.86	393,968	-0.55(-1.29%)
Sep 28, 2011	43.67	43.83	42.35	42.40	428,662	-1.21(-2.79%)
Sep 27, 2011	43.65	44.50	43.40	43.62	529,238	+0.78(+1.83%)
Sep 26, 2011	43.24	43.24	41.87	42.84	622,928	-0.14(-0.33%)
Sep 23, 2011	41.90	43.21	41.66	42.98	966,769	+0.77(+1.81%)
Sep 22, 2011	42.44	42.57	41.47	42.21	1,158,880	-1.47(-3.37%)
Sep 21, 2011	44.75	45.08	43.67	43.68	654,652	-0.90(-2.01%)
Sep 20, 2011	45.34	45.49	44.52	44.58	561,800	-0.58(-1.29%)
Sep 19, 2011	44.81	45.40	44.39	45.16	451,450	-0.48(-1.06%)
Sep 16, 2011	44.75	46.12	44.75	45.64	1,057,620	+0.06(+0.14%)
Sep 15, 2011	45.52	45.66	44.98	45.58	630,539	+0.72(+1.61%)
Sep 14, 2011	44.14	45.38	43.84	44.86	938,358	+1.13(+2.58%)
Sep 13, 2011	43.21	43.90	42.85	43.73	600,333	+0.85(+1.97%)
Sep 12, 2011	41.19	42.94	41.19	42.89	1,544,418	+1.21(+2.89%)
Sep 09, 2011	41.90	42.77	41.40	41.68	406,020	-0.45(-1.07%)
Sep 08, 2011	42.05	43.12	41.90	42.13	179,658	-0.18(-0.44%)
Sep 07, 2011	41.29	42.37	41.29	42.32	1,047,982	+1.73(+4.25%)
Sep 06, 2011	39.49	40.63	39.47	40.59	358,975	-0.27(-0.67%)
Sep 02, 2011	41.15	41.24	40.63	40.86	227,206	-0.99(-2.38%)
Sep 01, 2011	42.54	43.11	41.78	41.86	278,329	-0.70(-1.63%)
Aug 31, 2011	43.05	43.46	42.22	42.55	193,213	-0.22(-0.51%)
Aug 30, 2011	42.51	43.06	42.29	42.77	108,983	-0.01(-0.02%)
Aug 29, 2011	41.93	42.84	41.88	42.78	156,135	+1.44(+3.49%)
Aug 26, 2011	40.23	41.49	39.63	41.34	227,214	+1.12(+2.78%)
Aug 25, 2011	41.01	41.54	40.11	40.22	290,916	-1.08(-2.62%)
Aug 24, 2011	41.30	41.66	40.49	41.30	471,199	+0.04(+0.09%)
Aug 23, 2011	39.46	41.33	39.41	41.27	669,644	+2.02(+5.14%)
Aug 22, 2011	39.76	40.10	39.04	39.25	372,060	+0.24(+0.61%)
Aug 19, 2011	39.31	40.56	38.88	39.02	589,848	-0.73(-1.84%)
Aug 18, 2011	41.01	41.01	39.43	39.75	763,900	-2.44(-5.78%)
Aug 17, 2011	42.30	43.11	41.78	42.18	237,563	-0.28(-0.66%)
Aug 16, 2011	42.92	43.19	41.92	42.47	316,183	-0.77(-1.79%)
Aug 15, 2011	42.62	43.27	42.54	43.24	275,161	+0.82(+1.93%)
Aug 12, 2011	43.25	43.34	42.17	42.42	385,370	-0.18(-0.41%)
Aug 11, 2011	41.18	43.14	41.04	42.60	625,380	+2.01(+4.94%)
Aug 10, 2011	40.44	41.87	40.00	40.59	952,708	-0.79(-1.91%)
Aug 09, 2011	40.75	41.46	39.03	41.38	730,498	+1.77(+4.47%)
Aug 08, 2011	40.64	41.21	39.38	39.61	1,174,130	-2.24(-5.34%)
Aug 05, 2011	43.05	43.65	40.58	41.85	1,619,950	-0.86(-2.02%)
Aug 04, 2011	44.62	44.71	42.66	42.71	769,594	-2.61(-5.77%)
Aug 03, 2011	44.75	45.35	43.85	45.33	370,281	+0.53(+1.18%)
Aug 02, 2011	45.80	46.03	44.72	44.80	651,031	-1.34(-2.90%)
Aug 01, 2011	46.83	47.00	45.50	46.14	363,705	-0.05(-0.11%)
Jul 29, 2011	45.86	46.59	45.53	46.19	171,800	-0.39(-0.83%)
Jul 28, 2011	46.65	47.30	46.09	46.58	219,401	-0.10(-0.21%)
Jul 27, 2011	47.96	47.96	46.55	46.67	691,127	-1.73(-3.56%)
Jul 26, 2011	48.29	48.99	48.29	48.40	290,663	+0.33(+0.68%)
Jul 25, 2011	48.14	48.33	47.85	48.07	198,106	-0.57(-1.18%)
Jul 22, 2011	48.65	48.81	47.70	48.65	205,261	+1.15(+2.43%)
Jul 21, 2011	47.05	47.66	46.41	47.49	337,050	+0.35(+0.75%)
Jul 20, 2011	47.49	47.61	46.87	47.14	448,773	-0.18(-0.39%)
Jul 19, 2011	46.31	47.44	46.31	47.33	553,448	+1.43(+3.13%)
Jul 18, 2011	46.22	46.44	45.46	45.89	366,245	-0.56(-1.21%)
Jul 15, 2011	46.55	46.55	45.90	46.45	228,375	+0.18(+0.40%)
Jul 14, 2011	47.01	47.55	46.15	46.27	190,426	-0.70(-1.48%)
Jul 13, 2011	47.36	47.67	46.75	46.96	442,696	-0.15(-0.32%)
Jul 12, 2011	48.06	48.06	46.85	47.11	326,257	-1.39(-2.87%)
Jul 11, 2011	48.80	49.39	48.33	48.51	133,613	-0.85(-1.73%)
Jul 08, 2011	49.52	49.52	48.85	49.36	192,464	-0.69(-1.37%)
Jul 07, 2011	49.53	50.34	49.45	50.05	194,212	+0.93(+1.90%)
Jul 06, 2011	49.22	49.25	48.69	49.11	329,721	-0.40(-0.80%)
Jul 05, 2011	49.91	50.03	49.28	49.51	190,518	-0.40(-0.79%)

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