Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	47.24	47.38	46.74	46.75	2,429,576	-1.01(-2.11%)
Oct 28, 2011	47.80	48.28	47.54	47.76	2,177,497	-0.17(-0.36%)
Oct 27, 2011	47.30	48.26	46.87	47.93	4,059,167	+1.43(+3.08%)
Oct 26, 2011	46.15	46.65	45.49	46.50	2,989,159	+0.77(+1.69%)
Oct 25, 2011	47.23	47.44	45.69	45.73	2,823,630	-1.45(-3.07%)
Oct 24, 2011	46.88	47.41	46.55	47.18	2,543,384	+0.36(+0.76%)
Oct 21, 2011	46.71	46.86	46.21	46.82	2,601,260	+0.63(+1.35%)
Oct 20, 2011	46.06	46.43	45.49	46.20	2,273,350	+0.02(+0.04%)
Oct 19, 2011	46.36	46.70	45.86	46.18	2,511,918	-0.10(-0.21%)
Oct 18, 2011	45.46	46.54	44.93	46.28	3,896,376	+0.82(+1.80%)
Oct 17, 2011	45.83	45.86	45.11	45.46	3,054,509	-0.38(-0.83%)
Oct 14, 2011	45.49	45.87	45.29	45.84	3,063,691	+0.13(+0.29%)
Oct 13, 2011	45.57	45.95	44.64	45.71	2,966,750	-0.12(-0.27%)
Oct 12, 2011	45.71	46.36	45.37	45.83	4,322,568	+0.46(+1.01%)
Oct 11, 2011	44.77	45.76	44.73	45.37	2,155,321	+0.33(+0.73%)
Oct 10, 2011	44.31	45.08	44.11	45.04	2,667,348	+1.41(+3.22%)
Oct 07, 2011	43.85	44.27	42.98	43.64	4,538,468	+0.14(+0.32%)
Oct 06, 2011	43.55	44.03	43.07	43.50	4,206,698	-0.46(-1.05%)
Oct 05, 2011	43.12	44.13	42.77	43.96	3,136,634	+0.81(+1.87%)
Oct 04, 2011	41.25	43.21	41.05	43.15	5,719,163	+1.41(+3.37%)
Oct 03, 2011	42.12	43.00	41.73	41.74	3,708,130	-0.71(-1.68%)
Sep 30, 2011	42.06	43.21	42.03	42.46	3,378,818	-0.38(-0.89%)
Sep 29, 2011	43.54	43.76	42.26	42.84	2,911,209	+0.04(+0.10%)
Sep 28, 2011	44.50	44.60	42.65	42.79	3,563,141	-1.57(-3.54%)
Sep 27, 2011	44.63	45.09	43.89	44.37	3,028,813	+0.71(+1.63%)
Sep 26, 2011	43.01	43.68	42.40	43.65	2,827,862	+1.07(+2.51%)
Sep 23, 2011	42.59	43.16	42.25	42.59	2,898,890	-0.13(-0.31%)
Sep 22, 2011	42.95	43.10	42.11	42.72	6,976,091	-0.90(-2.07%)
Sep 21, 2011	44.24	44.70	43.58	43.62	2,929,403	-1.02(-2.30%)
Sep 20, 2011	44.65	45.26	44.17	44.64	1,679,588	+0.08(+0.18%)
Sep 19, 2011	44.18	44.74	43.84	44.57	1,972,782	-0.49(-1.10%)
Sep 16, 2011	45.53	45.59	44.71	45.06	2,747,669	+0.43(+0.96%)
Sep 15, 2011	44.75	44.88	44.13	44.63	2,417,653	+0.22(+0.51%)
Sep 14, 2011	43.74	44.77	43.21	44.41	2,834,861	+0.86(+1.97%)
Sep 13, 2011	43.08	43.69	42.92	43.55	3,052,397	+0.48(+1.11%)
Sep 12, 2011	43.19	43.51	42.29	43.07	4,377,128	-0.37(-0.86%)
Sep 09, 2011	44.98	44.98	43.08	43.44	4,559,164	-1.83(-4.03%)
Sep 08, 2011	45.51	45.82	45.21	45.27	2,794,133	-0.71(-1.54%)
Sep 07, 2011	45.44	45.98	45.12	45.98	2,555,423	+1.13(+2.51%)
Sep 06, 2011	44.17	44.92	43.36	44.86	3,474,927	+0.16(+0.35%)
Sep 02, 2011	44.79	45.30	44.18	44.70	2,542,374	-0.66(-1.45%)
Sep 01, 2011	46.48	46.53	45.31	45.36	2,820,310	-1.03(-2.22%)
Aug 31, 2011	46.12	46.48	45.99	46.39	4,807,675	+0.68(+1.48%)
Aug 30, 2011	44.65	45.94	44.56	45.71	3,172,766	+0.35(+0.78%)
Aug 29, 2011	44.54	45.36	44.22	45.36	2,985,037	+1.39(+3.17%)
Aug 26, 2011	43.08	44.00	42.80	43.96	5,462,896	+0.88(+2.05%)
Aug 25, 2011	43.14	43.27	42.72	43.08	4,885,298	+0.03(+0.06%)
Aug 24, 2011	42.26	43.08	42.16	43.06	6,092,185	+0.60(+1.41%)
Aug 23, 2011	39.85	42.46	39.69	42.46	9,922,029	+2.73(+6.86%)
Aug 22, 2011	39.49	39.86	39.16	39.73	5,212,115	+1.19(+3.10%)
Aug 19, 2011	38.40	39.21	38.22	38.54	4,338,248	-0.13(-0.34%)
Aug 18, 2011	39.39	39.61	38.07	38.67	4,569,919	-1.60(-3.98%)
Aug 17, 2011	40.65	40.84	40.11	40.27	4,081,297	-0.05(-0.13%)
Aug 16, 2011	40.61	40.91	40.17	40.32	3,624,534	-0.58(-1.42%)
Aug 15, 2011	41.23	41.26	40.42	40.90	3,864,248	+0.17(+0.43%)
Aug 12, 2011	40.34	41.20	39.96	40.73	4,978,701	+0.48(+1.20%)
Aug 11, 2011	38.97	40.69	38.86	40.24	6,153,798	+1.51(+3.91%)
Aug 10, 2011	40.35	40.35	38.56	38.73	7,671,795	-1.31(-3.26%)
Aug 09, 2011	40.78	40.08	37.91	40.03	8,181,659	+1.12(+2.89%)
Aug 08, 2011	40.78	40.86	38.88	38.91	7,523,379	-2.44(-5.90%)
Aug 05, 2011	42.03	42.11	40.65	41.35	9,348,229	-0.33(-0.79%)
Aug 04, 2011	42.35	42.63	41.61	41.68	8,678,935	-1.19(-2.77%)
Aug 03, 2011	42.27	42.89	41.54	42.87	7,021,890	+0.87(+2.06%)
Aug 02, 2011	42.77	43.14	41.99	42.00	5,773,446	-1.07(-2.49%)

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