Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	43.91	43.96	42.70	42.78	741,506	-1.29(-2.92%)
Oct 28, 2011	44.14	44.58	43.88	44.06	260,120	-0.60(-1.33%)
Oct 27, 2011	43.53	44.98	43.32	44.66	493,771	+2.64(+6.27%)
Oct 26, 2011	42.02	42.12	41.39	42.02	225,350	+0.63(+1.53%)
Oct 25, 2011	41.92	42.04	41.34	41.39	290,188	-0.96(-2.26%)
Oct 24, 2011	41.37	42.61	41.24	42.35	266,464	+1.24(+3.02%)
Oct 21, 2011	40.72	41.14	40.59	41.11	263,050	+1.63(+4.12%)
Oct 20, 2011	40.19	40.19	38.93	39.48	660,631	-1.41(-3.45%)
Oct 19, 2011	41.41	41.70	40.85	40.89	252,511	-2.28(-5.28%)
Oct 18, 2011	42.23	43.32	41.66	43.17	478,651	+1.17(+2.78%)
Oct 17, 2011	42.76	43.11	41.94	42.00	249,537	-0.69(-1.62%)
Oct 14, 2011	42.36	42.76	42.28	42.69	158,529	+1.49(+3.61%)
Oct 13, 2011	41.35	41.35	40.67	41.20	215,418	-1.17(-2.76%)
Oct 12, 2011	42.17	42.92	42.02	42.37	353,678	+0.49(+1.16%)
Oct 11, 2011	41.42	42.22	41.37	41.88	183,281	+0.58(+1.41%)
Oct 10, 2011	40.62	41.34	40.33	41.30	174,045	+1.64(+4.14%)
Oct 07, 2011	40.40	40.40	39.31	39.66	453,217	-0.39(-0.98%)
Oct 06, 2011	39.52	40.07	39.47	40.05	665,541	+2.06(+5.41%)
Oct 05, 2011	37.16	38.12	36.84	38.00	463,075	+0.83(+2.23%)
Oct 04, 2011	36.55	37.24	35.90	37.17	1,174,457	+0.56(+1.53%)
Oct 03, 2011	36.95	37.34	36.48	36.61	1,036,200	-2.06(-5.32%)
Sep 30, 2011	39.62	39.66	38.47	38.67	647,860	-1.19(-2.99%)
Sep 29, 2011	40.32	40.32	39.28	39.86	281,216	+0.14(+0.35%)
Sep 28, 2011	40.65	40.68	39.60	39.72	480,479	-1.62(-3.92%)
Sep 27, 2011	41.49	42.20	41.11	41.34	1,638,264	+1.65(+4.15%)
Sep 26, 2011	39.22	39.75	38.58	39.69	696,791	-1.70(-4.11%)
Sep 23, 2011	41.11	41.67	40.72	41.39	601,599	-0.86(-2.03%)
Sep 22, 2011	42.67	42.99	41.69	42.25	695,721	-1.84(-4.18%)
Sep 21, 2011	45.04	45.20	44.09	44.09	208,845	-1.13(-2.49%)
Sep 20, 2011	45.24	45.64	44.97	45.22	261,337	+0.54(+1.22%)
Sep 19, 2011	44.59	44.87	44.35	44.67	176,045	-1.31(-2.84%)
Sep 16, 2011	45.88	46.04	45.55	45.98	228,034	-0.08(-0.17%)
Sep 15, 2011	45.94	46.26	45.73	46.06	321,926	+0.58(+1.28%)
Sep 14, 2011	45.60	45.73	44.94	45.48	503,905	-0.70(-1.51%)
Sep 13, 2011	46.06	46.20	45.60	46.18	218,172	-0.33(-0.72%)
Sep 12, 2011	46.24	46.52	45.69	46.51	695,118	-0.20(-0.44%)
Sep 09, 2011	47.23	47.33	46.55	46.71	358,941	-0.90(-1.89%)
Sep 08, 2011	47.98	48.36	47.54	47.62	322,655	-1.01(-2.08%)
Sep 07, 2011	48.12	48.65	48.08	48.62	344,245	+1.02(+2.14%)
Sep 06, 2011	46.87	47.72	46.85	47.61	323,873	+0.15(+0.32%)
Sep 02, 2011	47.82	47.99	47.34	47.46	319,152	-0.82(-1.70%)
Sep 01, 2011	48.04	48.47	48.00	48.28	525,063	+0.11(+0.23%)
Aug 31, 2011	48.01	48.61	47.82	48.17	852,190	+1.01(+2.14%)
Aug 30, 2011	46.92	47.30	46.66	47.16	333,992	-0.70(-1.47%)
Aug 29, 2011	47.50	47.92	47.48	47.86	349,148	+1.00(+2.14%)
Aug 26, 2011	46.16	46.87	45.73	46.86	378,878	+1.72(+3.81%)
Aug 25, 2011	46.11	46.33	45.04	45.14	584,803	-2.22(-4.68%)
Aug 24, 2011	47.19	47.49	46.66	47.35	270,266	-0.69(-1.44%)
Aug 23, 2011	47.46	48.07	47.09	48.04	290,579	+0.16(+0.33%)
Aug 22, 2011	48.40	48.66	47.74	47.88	242,185	-0.14(-0.29%)
Aug 19, 2011	47.87	48.99	47.87	48.02	536,983	-0.21(-0.44%)
Aug 18, 2011	48.83	49.05	47.83	48.23	533,937	-1.32(-2.67%)
Aug 17, 2011	49.32	49.90	49.32	49.55	328,162	+0.67(+1.37%)
Aug 16, 2011	48.72	49.12	48.37	48.89	650,593	-0.76(-1.54%)
Aug 15, 2011	48.97	49.65	48.68	49.65	592,194	+1.52(+3.15%)
Aug 12, 2011	48.46	48.54	47.86	48.13	277,848	-0.07(-0.15%)
Aug 11, 2011	46.90	48.81	46.90	48.20	249,836	+2.04(+4.42%)
Aug 10, 2011	46.94	47.25	46.13	46.16	496,136	-1.90(-3.96%)
Aug 09, 2011	48.71	48.21	45.97	48.07	764,746	+1.77(+3.83%)
Aug 08, 2011	48.00	48.41	46.05	46.29	1,057,095	-2.61(-5.33%)
Aug 05, 2011	49.39	49.70	47.74	48.90	514,582	-0.48(-0.97%)
Aug 04, 2011	50.34	50.42	49.31	49.38	607,976	-1.96(-3.82%)
Aug 03, 2011	51.30	51.48	50.61	51.34	470,226	+0.17(+0.34%)
Aug 02, 2011	51.98	52.19	51.12	51.17	392,242	-1.13(-2.15%)

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