Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	57.67	57.97	56.21	57.67	582,895	+0.39(+0.68%)
Jul 29, 2010	57.85	57.90	56.66	57.28	540,619	-0.04(-0.06%)
Jul 28, 2010	57.91	58.05	57.05	57.31	713,092	-0.66(-1.13%)
Jul 27, 2010	57.97	60.68	57.84	57.97	108	-0.61(-1.04%)
Jul 26, 2010	57.33	60.13	57.22	58.58	1,566,581	+1.37(+2.39%)
Jul 23, 2010	55.43	57.49	55.32	57.21	1,063,119	+1.74(+3.14%)
Jul 22, 2010	54.59	55.69	54.44	55.47	821,004	+1.66(+3.09%)
Jul 21, 2010	54.10	54.37	53.54	53.81	1,036,403	+0.16(+0.29%)
Jul 20, 2010	53.65	53.76	52.08	53.65	315,086	+0.87(+1.64%)
Jul 19, 2010	52.62	52.90	52.10	52.78	225,824	+0.26(+0.49%)
Jul 16, 2010	52.53	53.66	52.37	52.53	554,262	-1.44(-2.67%)
Jul 15, 2010	53.69	54.08	52.79	53.97	532,967	+0.18(+0.33%)
Jul 14, 2010	53.13	53.89	53.06	53.79	531,344	+0.39(+0.73%)
Jul 13, 2010	52.79	53.64	52.65	53.40	371,553	+1.20(+2.30%)
Jul 12, 2010	52.24	52.50	51.76	52.20	312,289	-0.30(-0.56%)
Jul 09, 2010	52.50	52.70	52.15	52.50	509,589	+0.13(+0.25%)
Jul 08, 2010	52.15	52.45	51.66	52.37	581,667	+0.60(+1.16%)
Jul 07, 2010	50.49	51.77	50.36	51.77	642,853	+1.31(+2.59%)
Jul 06, 2010	51.02	51.41	49.93	50.46	551,376	+0.01(+0.02%)
Jul 02, 2010	50.45	51.06	50.08	50.45	784,294	-0.27(-0.53%)
Jul 01, 2010	51.49	51.60	49.97	50.72	1,047,375	-0.82(-1.59%)
Jun 30, 2010	51.19	52.47	51.04	51.54	286	+0.11(+0.21%)
Jun 29, 2010	52.50	52.61	51.10	51.43	722,709	-1.96(-3.67%)
Jun 25, 2010	53.39	53.58	52.68	53.39	1,142,064	+0.03(+0.05%)
Jun 24, 2010	54.01	54.56	53.27	53.37	395,939	-1.17(-2.14%)
Jun 23, 2010	54.60	54.93	53.82	54.54	432,088	+0.15(+0.27%)
Jun 22, 2010	55.66	56.16	54.31	54.39	446,458	-1.15(-2.07%)
Jun 21, 2010	56.50	56.62	55.31	55.54	423,242	-0.29(-0.53%)
Jun 18, 2010	55.83	56.05	55.10	55.83	515,617	+0.18(+0.33%)
Jun 17, 2010	55.49	55.71	54.90	55.65	347,332	+0.22(+0.40%)
Jun 16, 2010	55.24	55.77	55.20	55.43	687,533	-0.24(-0.43%)
Jun 15, 2010	54.43	55.74	54.31	55.67	469,920	+1.46(+2.68%)
Jun 14, 2010	53.91	54.76	53.91	54.21	904,261	+0.53(+1.00%)
Jun 11, 2010	52.91	53.74	52.88	53.68	320,468	+0.17(+0.31%)
Jun 10, 2010	52.62	53.54	52.54	53.51	538,090	+1.84(+3.57%)
Jun 09, 2010	51.88	52.56	51.47	51.67	602,378	+0.14(+0.27%)
Jun 08, 2010	51.05	51.63	50.55	51.53	618,281	+0.44(+0.87%)
Jun 07, 2010	52.17	52.32	51.03	51.09	770,663	-0.97(-1.86%)
Jun 04, 2010	52.06	53.84	51.87	52.06	638,244	-2.46(-4.51%)
Jun 03, 2010	53.80	54.59	53.80	54.52	665,210	+0.71(+1.32%)
Jun 02, 2010	52.30	53.85	51.96	53.81	701,933	+1.66(+3.18%)
Jun 01, 2010	52.85	53.40	52.15	52.15	731,190	-1.29(-2.41%)
May 28, 2010	53.44	54.24	52.97	53.44	845,151	-0.78(-1.44%)
May 27, 2010	53.34	54.22	53.18	54.22	554,243	+1.81(+3.46%)
May 26, 2010	52.38	53.34	52.24	52.41	722,089	+0.15(+0.28%)
May 25, 2010	51.40	52.26	50.57	52.26	910,321	-0.51(-0.96%)
May 24, 2010	53.39	53.49	52.74	52.77	756,530	-0.69(-1.29%)
May 21, 2010	52.43	53.69	51.62	53.46	991,460	+1.10(+2.09%)
May 20, 2010	52.54	53.63	52.32	52.36	917,421	-2.09(-3.84%)
May 19, 2010	55.12	55.71	53.40	54.45	966,420	-0.96(-1.73%)
May 18, 2010	56.46	56.81	55.35	55.41	681,641	-0.54(-0.97%)
May 17, 2010	55.68	56.52	55.12	55.95	940,275	+0.41(+0.75%)
May 14, 2010	55.54	56.49	54.93	55.54	500,641	-1.18(-2.08%)
May 13, 2010	56.81	57.34	56.58	56.72	312,131	-0.33(-0.58%)
May 12, 2010	55.99	57.10	55.99	57.05	532,485	+1.19(+2.13%)
May 11, 2010	56.14	56.46	55.69	55.86	660,919	-0.40(-0.70%)
May 10, 2010	55.92	56.26	55.74	56.26	798,348	+3.32(+6.26%)
May 07, 2010	53.16	54.34	52.23	52.94	1,422,756	-0.53(-0.98%)
May 06, 2010	53.55	55.78	50.73	53.47	325	-1.59(-2.89%)
May 05, 2010	55.24	55.52	54.83	55.06	800,983	-0.69(-1.24%)
May 04, 2010	56.63	56.63	55.37	55.75	567,943	-1.68(-2.92%)

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