Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	42.59	42.69	42.57	42.69	30,830	+0.11(+0.25%)
Aug 30, 2012	42.61	42.61	42.48	42.58	24,180	+0.02(+0.06%)
Aug 29, 2012	42.62	42.62	42.49	42.56	47,346	-0.02(-0.06%)
Aug 27, 2012	42.57	42.58	42.52	42.58	27,502	+0.02(+0.06%)
Aug 24, 2012	42.58	42.60	42.45	42.56	88,506	+0.04(+0.10%)
Aug 23, 2012	42.41	42.53	42.41	42.52	17,950	+0.05(+0.11%)
Aug 22, 2012	42.49	42.49	42.41	42.47	26,724	+0.03(+0.08%)
Aug 21, 2012	42.43	42.53	42.32	42.44	31,594	+0.06(+0.15%)
Aug 20, 2012	42.43	42.48	42.37	42.37	75,402	+0.00(+0.00%)
Aug 17, 2012	42.34	42.45	42.34	42.37	49,057	+0.01(+0.02%)
Aug 16, 2012	42.46	42.49	42.35	42.36	30,797	-0.05(-0.11%)
Aug 15, 2012	42.39	42.44	42.36	42.41	17,287	-0.03(-0.08%)
Aug 14, 2012	42.49	42.49	42.40	42.45	31,049	-0.06(-0.13%)
Aug 13, 2012	42.48	42.53	42.41	42.50	87,729	+0.10(+0.23%)
Aug 10, 2012	42.54	42.54	42.41	42.41	31,437	-0.13(-0.30%)
Aug 09, 2012	42.49	42.53	42.44	42.53	34,824	+0.02(+0.06%)
Aug 08, 2012	42.53	42.53	42.45	42.51	43,567	+0.00(+0.00%)
Aug 07, 2012	42.53	42.53	42.47	42.51	45,718	+0.00(+0.00%)
Aug 06, 2012	42.54	42.54	42.42	42.51	36,395	-0.02(-0.04%)
Aug 03, 2012	42.54	42.55	42.46	42.53	41,367	+0.09(+0.21%)
Aug 02, 2012	42.61	42.61	42.43	42.44	99,253	-0.11(-0.25%)
Aug 01, 2012	42.57	42.57	42.47	42.54	18,144	+0.02(+0.04%)
Jul 31, 2012	42.55	42.55	42.51	42.53	27,326	-0.03(-0.08%)
Jul 30, 2012	42.54	42.56	42.50	42.56	33,398	-0.02(-0.04%)
Jul 27, 2012	42.55	42.59	42.51	42.57	29,432	-0.01(-0.02%)
Jul 26, 2012	42.60	42.64	42.55	42.58	20,544	+0.01(+0.02%)
Jul 25, 2012	42.62	42.62	42.54	42.57	30,225	+0.00(+0.00%)
Jul 24, 2012	42.57	42.58	42.54	42.57	14,998	+0.01(+0.02%)
Jul 23, 2012	42.57	42.60	42.55	42.57	37,741	+0.00(+0.00%)
Jul 20, 2012	42.57	42.57	42.53	42.57	49,994	+0.03(+0.08%)
Jul 19, 2012	42.58	42.58	42.52	42.53	31,719	+0.05(+0.11%)
Jul 18, 2012	42.63	42.63	42.45	42.49	15,492	+0.02(+0.04%)
Jul 17, 2012	42.60	42.60	42.44	42.47	19,061	-0.05(-0.11%)
Jul 16, 2012	42.72	42.72	42.43	42.52	67,535	+0.06(+0.13%)
Jul 13, 2012	42.60	42.60	42.45	42.46	62,810	-0.02(-0.04%)
Jul 12, 2012	42.72	42.72	42.44	42.48	54,447	+0.04(+0.10%)
Jul 11, 2012	42.43	42.52	42.41	42.44	17,850	-0.05(-0.11%)
Jul 10, 2012	42.55	42.55	42.43	42.49	19,524	-0.00(-0.01%)
Jul 09, 2012	42.48	42.51	42.46	42.49	81,961	+0.04(+0.09%)
Jul 06, 2012	41.90	42.48	41.90	42.45	37,204	+0.10(+0.25%)
Jul 05, 2012	42.45	42.45	42.33	42.35	11,625	-0.08(-0.19%)
Jul 03, 2012	42.41	42.43	42.32	42.43	16,488	+0.09(+0.21%)
Jul 02, 2012	42.41	42.41	42.31	42.34	26,378	+0.03(+0.08%)
Jun 29, 2012	42.41	42.41	42.27	42.31	35,383	-0.06(-0.15%)
Jun 28, 2012	42.39	42.40	42.34	42.37	81,105	+0.02(+0.05%)
Jun 27, 2012	42.34	42.38	42.33	42.35	79,055	+0.04(+0.11%)
Jun 26, 2012	42.29	42.36	42.29	42.31	19,066	-0.02(-0.06%)
Jun 25, 2012	42.37	42.38	42.33	42.33	29,470	-0.01(-0.02%)
Jun 22, 2012	42.41	42.41	42.33	42.34	15,588	+0.02(+0.04%)
Jun 21, 2012	42.36	42.36	42.29	42.32	36,674	+0.02(+0.04%)
Jun 20, 2012	41.88	42.37	41.88	42.31	39,758	-0.02(-0.05%)
Jun 19, 2012	42.29	42.36	42.26	42.33	108,576	-0.00(-0.01%)
Jun 18, 2012	42.39	42.39	42.31	42.33	65,709	-0.00(-0.00%)
Jun 15, 2012	42.33	42.35	42.33	42.33	48,847	+0.00(+0.00%)
Jun 14, 2012	42.35	42.35	42.29	42.33	45,748	+0.01(+0.03%)
Jun 13, 2012	42.32	42.34	42.28	42.32	27,861	+0.06(+0.14%)
Jun 12, 2012	42.23	42.27	42.20	42.26	19,939	+0.00(+0.00%)
Jun 11, 2012	42.22	42.27	42.19	42.26	50,852	-0.03(-0.06%)
Jun 08, 2012	42.28	42.29	42.24	42.28	19,642	+0.03(+0.07%)
Jun 07, 2012	42.17	42.27	42.17	42.25	19,788	+0.07(+0.16%)
Jun 06, 2012	42.25	42.25	42.14	42.19	27,826	-0.03(-0.07%)
Jun 05, 2012	42.25	42.25	42.20	42.22	13,494	-0.00(-0.01%)
Jun 04, 2012	42.79	42.79	42.22	42.22	52,661	-0.03(-0.07%)

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