Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	48.13	48.63	47.98	48.25	2,529,978	-0.02(-0.05%)
Jul 30, 2012	48.42	48.78	48.10	48.27	1,907,402	-0.27(-0.56%)
Jul 27, 2012	47.95	48.83	47.71	48.54	2,223,468	+0.71(+1.48%)
Jul 26, 2012	47.80	48.46	47.49	47.84	3,055,809	+0.68(+1.45%)
Jul 25, 2012	48.48	48.67	46.62	47.15	5,315,926	-1.06(-2.21%)
Jul 24, 2012	48.56	48.77	47.84	48.22	2,348,096	-0.40(-0.81%)
Jul 23, 2012	48.75	48.86	48.19	48.61	2,366,443	-0.80(-1.62%)
Jul 20, 2012	49.64	49.72	49.17	49.41	6,146,782	-0.78(-1.55%)
Jul 19, 2012	50.13	50.45	49.85	50.19	2,074,638	+0.14(+0.29%)
Jul 18, 2012	48.82	50.15	48.78	50.04	1,872,367	+0.84(+1.72%)
Jul 17, 2012	48.77	49.22	48.35	49.20	1,951,640	+0.49(+1.01%)
Jul 16, 2012	49.09	49.36	48.32	48.70	2,566,577	-0.62(-1.26%)
Jul 13, 2012	48.48	49.46	48.37	49.33	1,699,966	+1.02(+2.11%)
Jul 12, 2012	48.29	48.63	47.90	48.31	1,279,706	-0.30(-0.61%)
Jul 11, 2012	49.09	49.29	48.38	48.60	1,523,944	-0.40(-0.81%)
Jul 10, 2012	48.59	49.96	48.59	49.00	1,679,856	-0.47(-0.95%)
Jul 09, 2012	49.63	49.84	49.18	49.47	1,673,793	-0.14(-0.29%)
Jul 06, 2012	50.03	50.04	49.35	49.62	1,286,126	-0.76(-1.51%)
Jul 05, 2012	50.36	50.64	50.12	50.38	1,375,998	+0.05(+0.11%)
Jul 03, 2012	49.84	50.45	49.84	50.32	1,043,406	+0.47(+0.95%)
Jul 02, 2012	49.87	50.21	49.42	49.85	2,651,613	+0.08(+0.15%)
Jun 29, 2012	48.79	49.78	48.61	49.78	2,347,595	+2.11(+4.43%)
Jun 28, 2012	47.42	47.73	46.95	47.66	1,404,578	-0.05(-0.09%)
Jun 27, 2012	46.89	47.80	46.85	47.71	1,399,895	+0.94(+2.02%)
Jun 26, 2012	47.03	47.23	46.62	46.77	1,608,630	-0.19(-0.40%)
Jun 25, 2012	47.37	47.37	46.86	46.95	1,384,283	-0.78(-1.64%)
Jun 22, 2012	47.95	47.97	47.26	47.74	2,888,566	+0.01(+0.02%)
Jun 21, 2012	49.07	49.13	47.69	47.73	2,384,971	-1.06(-2.17%)
Jun 20, 2012	49.13	49.17	48.34	48.79	2,261,285	-0.41(-0.83%)
Jun 19, 2012	49.05	49.44	49.01	49.20	1,778,187	+0.32(+0.66%)
Jun 18, 2012	48.66	49.22	48.40	48.87	1,755,398	-0.08(-0.15%)
Jun 15, 2012	48.58	49.14	48.58	48.95	3,212,305	+0.64(+1.33%)
Jun 14, 2012	47.96	48.51	47.82	48.30	1,768,079	+0.39(+0.82%)
Jun 13, 2012	48.29	48.38	47.72	47.91	1,392,862	-0.48(-1.00%)
Jun 12, 2012	48.18	48.41	47.72	48.40	2,180,786	+0.29(+0.61%)
Jun 11, 2012	48.58	48.80	48.04	48.10	2,428,263	-0.24(-0.50%)
Jun 08, 2012	48.00	48.35	48.00	48.34	2,323,850	+0.28(+0.58%)
Jun 07, 2012	48.39	48.94	47.95	48.06	3,620,712	+0.05(+0.11%)
Jun 06, 2012	46.81	48.02	46.81	48.01	1,730,839	+1.24(+2.65%)
Jun 05, 2012	46.61	46.92	46.45	46.77	2,511,867	+0.02(+0.03%)
Jun 04, 2012	47.45	47.55	46.44	46.76	2,855,654	-0.57(-1.21%)
Jun 01, 2012	47.65	47.79	47.30	47.33	2,326,660	-0.97(-2.02%)
May 31, 2012	48.16	48.70	47.75	48.30	2,247,553	+0.14(+0.28%)
May 30, 2012	48.24	48.41	47.92	48.17	1,738,639	-0.39(-0.81%)
May 29, 2012	48.34	48.60	48.09	48.56	1,840,565	+0.58(+1.21%)
May 25, 2012	47.45	48.40	47.45	47.98	2,245,147	+0.18(+0.38%)
May 24, 2012	48.39	48.76	47.37	47.80	2,717,780	-0.96(-1.97%)
May 23, 2012	48.41	48.86	47.76	48.76	2,460,162	+0.11(+0.22%)
May 22, 2012	48.77	49.04	48.40	48.65	1,589,823	-0.06(-0.12%)
May 21, 2012	48.01	48.79	47.87	48.71	2,050,735	+0.91(+1.91%)
May 18, 2012	48.43	48.61	47.67	47.80	2,854,762	-0.29(-0.60%)
May 17, 2012	49.25	49.36	48.07	48.09	2,148,657	-1.12(-2.27%)
May 16, 2012	49.76	50.06	49.19	49.20	1,768,709	-0.40(-0.81%)
May 15, 2012	50.02	50.33	49.53	49.60	2,406,064	-0.43(-0.86%)
May 14, 2012	49.87	50.42	49.66	50.03	1,698,529	-0.17(-0.35%)
May 11, 2012	50.06	50.89	49.93	50.21	2,730,858	-0.01(-0.01%)
May 10, 2012	50.37	50.61	50.10	50.21	1,757,527	+0.11(+0.21%)
May 09, 2012	50.49	50.56	50.06	50.11	2,042,410	-0.85(-1.67%)
May 08, 2012	50.71	50.99	50.33	50.96	2,583,584	+0.08(+0.16%)
May 07, 2012	50.53	51.23	50.53	50.88	3,055,671	+0.28(+0.55%)
May 04, 2012	51.19	51.32	50.42	50.60	2,928,689	-0.83(-1.61%)
May 03, 2012	51.69	51.76	51.30	51.43	3,511,310	-0.07(-0.13%)
May 02, 2012	51.13	51.50	50.98	51.50	2,697,736	+0.20(+0.38%)

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