Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	38.92	39.16	38.29	39.05	22,053	+0.37(+0.94%)
Aug 30, 2012	38.94	38.94	38.69	38.69	18,296	-0.55(-1.41%)
Aug 29, 2012	39.27	39.27	39.16	39.24	2,787	-0.01(-0.04%)
Aug 27, 2012	39.39	39.42	39.25	39.25	3,276	-0.05(-0.13%)
Aug 24, 2012	39.04	39.45	39.03	39.31	3,520	+0.06(+0.15%)
Aug 23, 2012	39.44	39.56	39.19	39.25	8,057	-0.31(-0.77%)
Aug 22, 2012	39.40	39.64	39.37	39.55	228,752	-0.16(-0.41%)
Aug 21, 2012	39.72	39.92	39.57	39.72	8,181	+0.05(+0.13%)
Aug 20, 2012	39.68	39.68	39.66	39.66	1,207	+0.12(+0.30%)
Aug 17, 2012	39.66	39.66	39.42	39.54	6,466	-0.01(-0.04%)
Aug 16, 2012	39.34	39.57	39.34	39.56	5,652	+0.50(+1.28%)
Aug 15, 2012	39.01	39.17	39.00	39.06	17,839	-0.00(-0.00%)
Aug 14, 2012	39.23	39.25	39.06	39.06	10,535	-0.08(-0.21%)
Aug 13, 2012	39.18	39.18	38.95	39.14	6,903	-0.07(-0.19%)
Aug 10, 2012	38.98	39.22	38.90	39.22	3,705	-0.08(-0.21%)
Aug 09, 2012	39.22	39.30	39.10	39.30	2,179	+0.07(+0.17%)
Aug 08, 2012	39.04	39.27	39.04	39.23	1,991	-0.00(-0.00%)
Aug 07, 2012	39.15	39.37	39.15	39.23	7,346	+0.31(+0.81%)
Aug 06, 2012	39.00	39.00	38.92	38.92	1,081	+0.26(+0.67%)
Aug 03, 2012	38.48	38.72	38.48	38.66	2,135	+1.16(+3.08%)
Aug 02, 2012	37.76	37.95	37.34	37.50	7,880	-0.63(-1.64%)
Aug 01, 2012	38.28	38.28	38.13	38.13	1,341	-0.02(-0.06%)
Jul 31, 2012	38.19	38.25	38.14	38.15	3,640	-0.09(-0.24%)
Jul 30, 2012	38.25	38.39	38.16	38.24	3,715	+0.31(+0.81%)
Jul 27, 2012	37.70	37.93	37.70	37.93	4,132	+0.74(+1.98%)
Jul 26, 2012	37.20	37.34	37.18	37.20	1,464	+0.71(+1.96%)
Jul 25, 2012	36.36	36.58	36.36	36.48	6,674	+0.28(+0.77%)
Jul 24, 2012	36.23	36.23	36.20	36.20	590	-0.57(-1.56%)
Jul 23, 2012	36.62	36.78	36.51	36.78	1,353	-0.57(-1.54%)
Jul 20, 2012	37.66	37.66	37.35	37.35	454	-0.57(-1.49%)
Jul 19, 2012	37.92	38.05	37.92	37.92	1,369	+0.13(+0.34%)
Jul 18, 2012	37.79	37.79	37.78	37.79	1,331	+0.16(+0.43%)
Jul 17, 2012	37.55	37.63	37.38	37.63	7,728	+0.11(+0.30%)
Jul 16, 2012	37.44	37.52	37.44	37.52	402	+0.02(+0.04%)
Jul 13, 2012	37.04	37.67	37.04	37.50	2,269	+0.56(+1.51%)
Jul 12, 2012	37.02	37.02	36.94	36.94	1,070	-0.33(-0.88%)
Jul 11, 2012	37.31	37.45	37.27	37.27	402	-0.03(-0.07%)
Jul 10, 2012	37.64	37.64	37.30	37.30	741	-0.21(-0.56%)
Jul 09, 2012	37.46	37.51	37.43	37.51	2,415	-0.19(-0.51%)
Jul 06, 2012	37.67	37.70	37.58	37.70	726	-0.73(-1.89%)
Jul 05, 2012	38.37	38.43	38.17	38.43	7,013	-0.18(-0.48%)
Jul 03, 2012	38.61	38.61	38.61	38.61	1,341	+0.13(+0.33%)
Jul 02, 2012	38.24	38.49	38.11	38.49	13,927	+0.47(+1.24%)
Jun 29, 2012	37.99	38.09	37.97	38.02	2,286	+1.13(+3.05%)
Jun 28, 2012	36.91	36.96	36.61	36.89	10,247	-0.19(-0.52%)
Jun 27, 2012	36.93	37.10	36.93	37.08	26,247	+0.29(+0.79%)
Jun 26, 2012	36.78	36.81	36.59	36.79	2,072	+0.29(+0.80%)
Jun 25, 2012	36.68	36.71	36.49	36.50	6,668	-0.77(-2.06%)
Jun 22, 2012	37.44	37.44	37.16	37.27	1,758	-0.10(-0.26%)
Jun 21, 2012	37.75	37.75	37.37	37.37	5,087	-0.53(-1.40%)
Jun 20, 2012	37.92	38.04	37.76	37.90	5,617	-0.02(-0.05%)
Jun 19, 2012	37.56	38.11	37.56	37.92	10,070	+0.64(+1.71%)
Jun 18, 2012	37.11	37.40	37.11	37.28	8,201	-0.13(-0.35%)
Jun 15, 2012	37.09	37.41	37.04	37.41	2,410	+0.54(+1.48%)
Jun 14, 2012	36.52	36.91	36.52	36.87	750	+0.32(+0.89%)
Jun 13, 2012	36.62	36.90	36.53	36.54	2,640	-0.29(-0.78%)
Jun 12, 2012	36.54	36.83	36.54	36.83	7,850	+0.32(+0.89%)
Jun 11, 2012	37.15	37.15	36.51	36.51	4,065	-0.10(-0.28%)
Jun 08, 2012	36.44	36.61	36.44	36.61	794	+0.04(+0.12%)
Jun 07, 2012	37.09	37.20	36.56	36.56	5,143	-0.08(-0.22%)
Jun 06, 2012	36.38	36.65	36.38	36.65	1,201	+1.05(+2.96%)
Jun 05, 2012	35.64	35.69	35.47	35.59	4,152	+0.18(+0.52%)
Jun 04, 2012	35.42	35.50	35.31	35.41	6,638	-0.08(-0.23%)

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