Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	49.77	50.54	46.03	48.51	5,347,403	-1.45(-2.90%)
Jul 30, 2012	49.50	50.49	49.50	49.96	2,222,989	+0.64(+1.30%)
Jul 27, 2012	50.23	50.99	49.02	49.32	2,350,505	+0.24(+0.49%)
Jul 26, 2012	49.61	49.94	48.62	49.08	1,108,716	+0.00(+0.00%)
Jul 25, 2012	48.35	49.39	48.10	49.08	1,793,237	+0.71(+1.48%)
Jul 24, 2012	49.73	50.00	48.10	48.37	1,854,208	-1.41(-2.82%)
Jul 23, 2012	50.67	50.67	49.22	49.77	1,665,489	-1.50(-2.93%)
Jul 20, 2012	52.23	52.40	51.21	51.27	2,062,959	-0.83(-1.59%)
Jul 19, 2012	53.53	53.58	51.64	52.10	1,684,296	-1.51(-2.82%)
Jul 18, 2012	52.66	53.87	52.49	53.61	1,537,985	+0.90(+1.71%)
Jul 17, 2012	52.45	53.32	51.90	52.71	1,348,426	+0.31(+0.59%)
Jul 16, 2012	52.65	53.71	51.56	52.40	2,034,259	-1.15(-2.15%)
Jul 13, 2012	52.99	53.73	52.88	53.55	1,152,633	+0.61(+1.15%)
Jul 12, 2012	52.40	53.88	51.86	52.94	1,690,176	+0.18(+0.34%)
Jul 11, 2012	54.39	54.73	52.55	52.76	1,884,361	-1.40(-2.58%)
Jul 10, 2012	54.58	55.23	53.99	54.16	2,016,926	+0.02(+0.04%)
Jul 09, 2012	55.45	55.59	53.89	54.14	1,874,040	-0.52(-0.95%)
Jul 06, 2012	55.53	55.77	54.13	54.66	1,345,183	-0.85(-1.53%)
Jul 05, 2012	55.51	56.03	55.31	55.51	1,647,583	+0.05(+0.09%)
Jul 03, 2012	55.63	56.00	54.43	55.46	1,109,984	-0.10(-0.18%)
Jul 02, 2012	56.10	56.17	54.50	55.56	2,490,782	-0.36(-0.64%)
Jun 29, 2012	53.24	56.50	52.29	55.92	6,203,598	+4.74(+9.26%)
Jun 28, 2012	53.93	56.67	47.86	51.18	19,489,872	-9.93(-16.25%)
Jun 27, 2012	60.78	61.18	59.19	61.11	1,524,810	+1.49(+2.50%)
Jun 26, 2012	58.80	60.00	58.43	59.62	1,364,249	+1.19(+2.04%)
Jun 25, 2012	60.08	60.32	57.89	58.43	1,416,092	-2.18(-3.60%)
Jun 22, 2012	57.87	60.61	57.20	60.61	3,009,218	+3.01(+5.23%)
Jun 21, 2012	59.19	59.37	57.39	57.60	1,267,756	-1.55(-2.62%)
Jun 20, 2012	57.50	59.27	57.04	59.15	2,582,587	+1.92(+3.35%)
Jun 19, 2012	58.04	58.77	56.87	57.23	1,848,933	-0.54(-0.93%)
Jun 18, 2012	56.27	59.25	56.26	57.77	1,750,082	+1.23(+2.18%)
Jun 15, 2012	56.14	56.96	55.78	56.54	2,610,140	+0.60(+1.07%)
Jun 14, 2012	55.25	56.32	54.02	55.94	1,965,402	+0.48(+0.87%)
Jun 13, 2012	55.98	57.12	55.10	55.46	2,040,984	-0.49(-0.88%)
Jun 12, 2012	54.98	56.34	54.90	55.95	1,676,310	+1.05(+1.91%)
Jun 11, 2012	56.91	57.04	54.62	54.90	3,419,477	-2.08(-3.65%)
Jun 08, 2012	57.10	57.75	55.46	56.98	2,740,208	+0.21(+0.37%)
Jun 07, 2012	58.42	58.52	56.15	56.77	3,622,074	-1.07(-1.85%)
Jun 06, 2012	59.01	59.16	57.65	57.84	2,551,577	-0.72(-1.23%)
Jun 05, 2012	57.60	59.52	57.50	58.56	2,534,778	+0.86(+1.49%)
Jun 04, 2012	59.49	59.63	57.05	57.70	3,252,919	-1.86(-3.12%)
Jun 01, 2012	59.23	60.54	58.56	59.56	3,820,250	-0.48(-0.80%)
May 31, 2012	59.71	60.55	59.59	60.04	4,083,300	-0.14(-0.23%)
May 30, 2012	57.72	61.45	56.48	60.18	10,176,623	+2.38(+4.12%)
May 29, 2012	50.14	58.18	50.00	57.80	20,860,664	-7.05(-10.87%)
May 25, 2012	64.53	64.94	63.67	64.85	1,967,212	+0.76(+1.19%)
May 24, 2012	63.78	64.09	62.20	64.09	2,541,913	+0.15(+0.23%)
May 23, 2012	62.52	64.03	62.02	63.94	2,171,518	+0.85(+1.35%)
May 22, 2012	61.97	63.94	61.57	63.09	2,513,463	+0.99(+1.59%)
May 21, 2012	61.90	62.84	61.01	62.10	2,933,998	+0.76(+1.24%)
May 18, 2012	61.18	61.64	59.61	61.34	3,442,005	+0.07(+0.11%)
May 17, 2012	62.99	62.99	61.21	61.27	3,138,802	-1.34(-2.14%)
May 16, 2012	63.15	64.26	62.57	62.61	2,839,000	-0.77(-1.21%)
May 15, 2012	64.37	66.10	62.88	63.38	4,006,371	-1.32(-2.04%)
May 14, 2012	63.12	65.37	62.76	64.70	7,664,358	+2.68(+4.32%)
May 11, 2012	59.76	62.22	59.40	62.02	3,250,594	+1.83(+3.04%)
May 10, 2012	59.13	61.03	58.95	60.19	5,306,103	-0.16(-0.27%)
May 09, 2012	61.04	63.00	59.25	60.35	10,429,336	-3.81(-5.94%)
May 08, 2012	57.56	64.50	57.56	64.16	16,125,453	+6.04(+10.39%)
May 07, 2012	52.12	58.75	51.85	58.12	40,215,344	+20.71(+55.36%)
May 04, 2012	38.00	38.29	37.27	37.41	1,888,200	-0.70(-1.84%)
May 03, 2012	38.47	38.70	37.92	38.11	1,614,183	-0.25(-0.65%)
May 02, 2012	37.71	38.76	37.71	38.36	1,942,740	-0.09(-0.23%)

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