Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	45.43	45.93	45.14	45.57	4,784,954	+0.41(+0.91%)
Aug 30, 2012	45.25	45.41	44.84	45.16	3,076,784	-0.36(-0.80%)
Aug 29, 2012	45.78	45.89	45.41	45.52	2,807,932	-0.29(-0.63%)
Aug 27, 2012	45.89	46.00	45.40	45.81	2,569,156	-0.03(-0.07%)
Aug 24, 2012	44.73	46.01	44.73	45.84	5,493,657	+1.00(+2.23%)
Aug 23, 2012	44.96	45.22	44.72	44.85	3,100,889	-0.20(-0.45%)
Aug 22, 2012	45.35	45.60	44.89	45.05	3,850,354	-0.48(-1.04%)
Aug 21, 2012	45.59	46.29	45.41	45.52	4,414,134	-0.02(-0.04%)
Aug 20, 2012	45.53	45.85	45.30	45.54	3,029,744	-0.24(-0.53%)
Aug 17, 2012	45.61	45.81	45.12	45.78	3,110,304	+0.45(+1.00%)
Aug 16, 2012	44.45	45.63	44.41	45.33	4,709,188	+0.96(+2.16%)
Aug 15, 2012	44.44	44.61	44.17	44.37	3,627,903	-0.07(-0.16%)
Aug 14, 2012	45.06	45.30	44.31	44.44	3,905,660	-0.37(-0.83%)
Aug 13, 2012	45.35	45.37	44.65	44.81	3,223,291	-0.41(-0.91%)
Aug 10, 2012	45.33	45.47	44.74	45.22	3,995,165	-0.36(-0.80%)
Aug 09, 2012	45.54	45.72	45.09	45.59	3,026,659	-0.01(-0.02%)
Aug 08, 2012	45.26	45.67	44.89	45.59	4,340,093	+0.02(+0.05%)
Aug 07, 2012	45.83	46.23	45.47	45.57	4,460,826	-0.09(-0.19%)
Aug 06, 2012	46.42	46.54	45.63	45.66	3,487,327	-0.72(-1.55%)
Aug 03, 2012	45.21	46.67	45.18	46.38	5,738,622	+1.94(+4.37%)
Aug 02, 2012	44.24	44.77	43.64	44.44	4,577,564	-0.38(-0.84%)
Aug 01, 2012	45.68	45.76	44.77	44.81	3,756,225	-0.68(-1.50%)
Jul 31, 2012	45.78	45.79	45.09	45.50	3,004,296	-0.33(-0.72%)
Jul 30, 2012	46.31	46.36	45.56	45.83	3,250,513	-0.56(-1.22%)
Jul 27, 2012	45.76	46.70	45.26	46.39	4,182,044	+1.00(+2.20%)
Jul 26, 2012	44.92	45.51	44.68	45.39	4,396,298	+1.20(+2.72%)
Jul 25, 2012	44.56	44.87	43.81	44.19	4,388,599	-0.10(-0.24%)
Jul 24, 2012	44.60	45.06	43.94	44.30	4,441,021	-0.24(-0.54%)
Jul 23, 2012	44.21	44.73	43.62	44.54	4,403,549	-0.47(-1.04%)
Jul 20, 2012	45.21	45.68	44.64	45.01	5,141,127	-0.39(-0.87%)
Jul 19, 2012	44.86	47.27	44.79	45.40	14,019,301	+1.19(+2.70%)
Jul 18, 2012	44.80	44.87	43.83	44.21	5,210,652	-0.76(-1.68%)
Jul 17, 2012	44.82	45.10	44.02	44.97	3,342,780	+0.60(+1.34%)
Jul 16, 2012	43.52	44.94	43.52	44.37	5,797,031	+0.54(+1.23%)
Jul 13, 2012	43.07	43.96	42.92	43.83	2,858,356	+0.85(+1.99%)
Jul 12, 2012	43.11	43.24	42.59	42.98	3,049,705	-0.55(-1.26%)
Jul 11, 2012	43.17	43.80	42.87	43.52	3,788,135	+0.39(+0.91%)
Jul 10, 2012	43.33	44.17	42.93	43.13	2,608,490	-0.55(-1.25%)
Jul 09, 2012	43.40	43.72	43.06	43.68	2,090,488	+0.17(+0.39%)
Jul 06, 2012	43.38	43.63	43.26	43.51	2,326,786	-0.41(-0.94%)
Jul 05, 2012	44.09	44.28	43.56	43.92	2,322,496	-0.46(-1.03%)
Jul 03, 2012	43.97	44.57	43.92	44.38	1,637,602	+0.28(+0.64%)
Jul 02, 2012	44.19	44.22	43.35	44.10	3,124,169	+0.07(+0.16%)
Jun 29, 2012	44.13	44.23	43.49	44.02	4,630,015	+0.97(+2.24%)
Jun 28, 2012	42.38	43.09	42.10	43.06	3,580,295	+0.23(+0.55%)
Jun 27, 2012	42.82	43.02	42.33	42.82	3,926,957	+0.02(+0.06%)
Jun 26, 2012	42.12	43.05	42.01	42.80	4,220,459	+0.77(+1.82%)
Jun 25, 2012	41.67	42.41	41.59	42.03	3,879,704	-0.60(-1.40%)
Jun 22, 2012	43.03	43.18	42.49	42.63	9,599,755	-0.08(-0.19%)
Jun 21, 2012	44.18	44.24	42.63	42.71	5,316,514	-1.13(-2.57%)
Jun 20, 2012	44.43	44.62	43.52	43.84	5,645,944	-0.50(-1.13%)
Jun 19, 2012	43.83	44.53	43.81	44.34	5,148,809	+0.76(+1.74%)
Jun 18, 2012	43.17	43.77	42.95	43.58	4,292,314	+0.24(+0.56%)
Jun 15, 2012	43.11	43.50	42.76	43.34	11,718,524	+0.64(+1.51%)
Jun 14, 2012	42.14	42.98	41.85	42.70	5,456,841	+0.76(+1.81%)
Jun 13, 2012	42.48	42.74	41.68	41.94	6,813,446	-0.81(-1.90%)
Jun 12, 2012	42.02	42.95	41.45	42.75	5,718,429	+1.05(+2.51%)
Jun 11, 2012	42.89	42.94	41.66	41.70	5,485,076	-0.65(-1.54%)
Jun 08, 2012	40.95	42.37	40.89	42.36	5,218,635	+1.14(+2.78%)
Jun 07, 2012	41.46	41.84	40.93	41.21	6,434,296	+0.45(+1.11%)
Jun 06, 2012	40.93	41.24	40.56	40.76	6,715,492	+0.27(+0.68%)
Jun 05, 2012	39.14	40.54	39.10	40.49	7,101,919	+1.28(+3.27%)
Jun 04, 2012	39.09	39.68	38.65	39.21	6,267,851	+0.23(+0.58%)

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