Date	Open	High	Low	Close	Volume	Change (%)
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%)
Aug 01, 2012	40.03	40.13	39.73	39.76	913,036	+0.09(+0.22%)
Jul 31, 2012	39.65	39.86	39.58	39.67	116,640	+0.09(+0.24%)
Jul 30, 2012	39.39	39.65	39.36	39.58	169,123	-0.03(-0.08%)
Jul 27, 2012	39.20	39.74	39.17	39.61	95,430	+0.61(+1.56%)
Jul 26, 2012	38.75	39.02	38.73	39.01	121,494	+1.08(+2.85%)
Jul 25, 2012	38.02	38.06	37.87	37.92	64,944	+0.23(+0.62%)
Jul 24, 2012	38.16	38.16	37.52	37.69	85,015	-0.67(-1.76%)
Jul 23, 2012	38.12	38.41	37.92	38.37	38,839	-0.35(-0.91%)
Jul 20, 2012	38.73	38.80	38.54	38.72	58,607	-0.59(-1.50%)
Jul 19, 2012	39.41	39.41	39.20	39.31	108,861	-0.16(-0.41%)
Jul 18, 2012	39.27	39.61	39.16	39.47	128,241	+0.16(+0.41%)
Jul 17, 2012	39.06	39.35	38.87	39.31	86,279	+0.29(+0.74%)
Jul 16, 2012	38.89	39.06	38.80	39.02	64,025	+0.06(+0.15%)
Jul 13, 2012	38.61	39.01	38.61	38.96	46,807	+0.66(+1.73%)
Jul 12, 2012	38.31	38.38	38.00	38.30	41,505	-0.41(-1.07%)
Jul 11, 2012	38.66	38.79	38.53	38.71	131,553	+0.31(+0.82%)
Jul 10, 2012	38.74	38.76	38.25	38.40	42,891	-0.11(-0.28%)
Jul 09, 2012	38.42	38.58	38.23	38.51	114,973	+0.21(+0.56%)
Jul 06, 2012	38.13	38.33	38.08	38.29	161,824	-0.18(-0.47%)
Jul 05, 2012	38.62	38.62	38.27	38.47	123,693	-0.34(-0.88%)
Jul 03, 2012	38.73	38.81	38.62	38.81	51,344	-0.07(-0.17%)
Jul 02, 2012	38.45	38.89	38.36	38.88	1,752,121	+0.43(+1.13%)
Jun 29, 2012	38.37	38.46	38.21	38.45	87,173	+0.71(+1.89%)
Jun 28, 2012	37.51	37.74	37.40	37.73	97,151	+0.18(+0.48%)
Jun 27, 2012	37.47	37.68	37.40	37.55	81,343	+0.33(+0.88%)
Jun 26, 2012	37.22	37.36	37.00	37.22	95,225	+0.23(+0.63%)
Jun 25, 2012	37.10	37.10	36.84	36.99	161,011	-0.43(-1.16%)
Jun 22, 2012	37.47	37.47	37.26	37.42	47,129	+0.47(+1.26%)
Jun 21, 2012	37.49	37.62	36.92	36.96	88,186	-0.56(-1.50%)
Jun 20, 2012	37.62	37.72	37.36	37.52	49,614	-0.06(-0.15%)
Jun 19, 2012	37.48	37.78	37.36	37.58	221,869	+0.45(+1.21%)
Jun 18, 2012	36.95	37.19	36.92	37.13	194,936	-0.01(-0.04%)
Jun 15, 2012	37.11	37.21	37.02	37.14	63,684	+0.12(+0.33%)
Jun 14, 2012	36.64	37.05	36.58	37.02	20,001	+0.47(+1.30%)
Jun 13, 2012	36.47	36.79	36.45	36.54	27,623	-0.15(-0.41%)
Jun 12, 2012	36.41	36.69	36.18	36.69	39,607	+0.56(+1.54%)
Jun 11, 2012	36.54	36.54	36.13	36.13	77,417	-0.16(-0.45%)
Jun 08, 2012	35.83	36.32	35.71	36.30	61,342	+0.42(+1.18%)
Jun 07, 2012	36.37	36.37	35.84	35.87	44,475	-0.22(-0.61%)
Jun 06, 2012	35.67	36.09	35.67	36.09	56,196	+0.63(+1.78%)
Jun 05, 2012	35.37	35.48	35.28	35.46	72,731	+0.00(+0.00%)
Jun 04, 2012	35.42	35.52	35.28	35.46	88,122	+0.26(+0.74%)

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