Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	39.19	39.21	38.81	38.91	151,712	-0.21(-0.55%)
Oct 26, 2012	39.07	39.12	39.12	39.12	14,677	+0.11(+0.27%)
Oct 25, 2012	39.36	39.37	38.89	39.01	459,839	-0.23(-0.60%)
Oct 24, 2012	39.25	39.37	39.18	39.25	92,096	-0.01(-0.03%)
Oct 23, 2012	39.26	39.34	39.06	39.26	51,032	-0.45(-1.14%)
Oct 19, 2012	40.26	40.26	39.65	39.71	61,790	-0.57(-1.41%)
Oct 18, 2012	40.15	40.56	40.15	40.28	51,850	+0.11(+0.28%)
Oct 17, 2012	39.98	40.22	39.95	40.17	45,320	+0.38(+0.97%)
Oct 16, 2012	39.64	39.83	39.64	39.78	109,517	+0.35(+0.89%)
Oct 15, 2012	39.50	39.50	39.10	39.43	155,127	-0.11(-0.29%)
Oct 12, 2012	39.86	39.86	39.49	39.55	33,949	-0.50(-1.25%)
Oct 11, 2012	40.40	40.40	40.01	40.05	55,286	-0.03(-0.07%)
Oct 10, 2012	40.32	40.32	40.06	40.08	34,262	-0.21(-0.53%)
Oct 09, 2012	40.73	40.73	40.29	40.29	109,059	-0.60(-1.46%)
Oct 08, 2012	40.90	40.96	40.82	40.89	13,284	-0.20(-0.48%)
Oct 05, 2012	41.30	41.44	41.08	41.08	37,431	+0.01(+0.02%)
Oct 04, 2012	40.84	41.08	40.70	41.08	80,493	+0.35(+0.87%)
Oct 03, 2012	40.78	40.93	40.60	40.72	85,517	+0.04(+0.10%)
Oct 02, 2012	40.82	40.82	40.58	40.68	23,048	+0.19(+0.46%)
Oct 01, 2012	40.65	40.73	40.43	40.50	415,377	-0.10(-0.24%)
Sep 28, 2012	40.68	40.68	40.42	40.59	39,100	-0.41(-1.01%)
Sep 27, 2012	40.87	41.16	40.77	41.01	56,217	+0.31(+0.75%)
Sep 26, 2012	40.68	40.80	40.63	40.70	43,195	-0.23(-0.57%)
Sep 25, 2012	41.26	41.40	40.88	40.94	32,586	-0.19(-0.47%)
Sep 24, 2012	41.00	41.18	40.93	41.13	33,421	+0.03(+0.06%)
Sep 21, 2012	41.12	41.33	41.10	41.10	45,458	+0.29(+0.70%)
Sep 20, 2012	40.81	40.97	40.74	40.82	38,663	-0.08(-0.20%)
Sep 19, 2012	40.78	41.04	40.68	40.90	95,544	+0.20(+0.49%)
Sep 18, 2012	40.62	40.71	40.55	40.70	81,912	+0.03(+0.07%)
Sep 17, 2012	40.67	40.80	40.60	40.67	67,821	-0.18(-0.44%)
Sep 14, 2012	41.10	41.18	40.72	40.85	87,134	-0.33(-0.79%)
Sep 13, 2012	40.80	41.38	40.80	41.18	185,749	+0.37(+0.92%)
Sep 12, 2012	40.74	40.81	40.60	40.80	126,420	+0.31(+0.78%)
Sep 11, 2012	40.40	40.64	40.34	40.49	103,820	+0.36(+0.90%)
Sep 10, 2012	40.32	40.42	40.13	40.13	27,219	-0.17(-0.43%)
Sep 07, 2012	40.34	40.36	40.15	40.30	69,219	+0.10(+0.25%)
Sep 06, 2012	39.85	40.28	39.85	40.20	42,977	+0.54(+1.36%)
Sep 05, 2012	39.69	39.71	39.54	39.66	31,706	+0.08(+0.20%)
Sep 04, 2012	39.69	39.73	39.46	39.58	187,943	-0.11(-0.29%)
Aug 31, 2012	39.79	39.84	39.57	39.69	43,010	+0.18(+0.46%)
Aug 30, 2012	39.77	39.82	39.46	39.51	29,982	-0.31(-0.77%)
Aug 29, 2012	39.85	39.95	39.73	39.82	19,390	+0.09(+0.24%)
Aug 27, 2012	39.95	39.95	39.73	39.73	22,998	-0.09(-0.22%)
Aug 24, 2012	39.45	39.91	39.27	39.81	28,090	+0.31(+0.79%)
Aug 23, 2012	39.55	39.59	39.38	39.50	48,600	-0.17(-0.44%)
Aug 22, 2012	39.57	39.74	39.43	39.67	37,971	-0.15(-0.37%)
Aug 21, 2012	40.04	40.13	39.75	39.82	47,354	-0.13(-0.32%)
Aug 20, 2012	39.89	40.00	39.83	39.95	36,701	-0.18(-0.45%)
Aug 17, 2012	40.21	40.37	39.95	40.13	65,826	-0.07(-0.17%)
Aug 16, 2012	40.05	40.28	39.93	40.20	87,973	-0.08(-0.20%)
Aug 15, 2012	40.20	40.36	40.07	40.28	47,599	+0.05(+0.12%)
Aug 14, 2012	40.30	40.36	40.17	40.23	65,786	+0.09(+0.22%)
Aug 13, 2012	40.29	40.30	40.10	40.14	40,939	-0.14(-0.35%)
Aug 10, 2012	39.85	40.30	39.82	40.28	24,033	+0.13(+0.32%)
Aug 09, 2012	40.10	40.22	40.00	40.15	64,028	-0.11(-0.27%)
Aug 08, 2012	40.11	40.32	40.03	40.26	73,084	-0.01(-0.02%)
Aug 07, 2012	40.44	40.44	40.26	40.27	51,709	+0.14(+0.35%)
Aug 06, 2012	40.09	40.36	40.09	40.13	82,127	+0.18(+0.45%)
Aug 03, 2012	39.91	40.13	39.82	39.95	137,628	+0.60(+1.53%)
Aug 02, 2012	39.42	39.59	39.07	39.35	82,274	-0.41(-1.04%)

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