Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	47.84	48.88	47.18	47.50	44,455	-0.11(-0.23%)
Aug 30, 2011	47.15	48.49	47.15	47.61	162,513	+0.13(+0.27%)
Aug 29, 2011	45.96	47.77	45.96	47.48	55,448	+1.71(+3.74%)
Aug 26, 2011	44.43	45.87	44.16	45.77	40,436	+1.20(+2.69%)
Aug 25, 2011	44.77	45.34	44.26	44.57	45,354	-0.09(-0.19%)
Aug 24, 2011	44.29	44.73	43.89	44.66	71,363	+0.15(+0.33%)
Aug 23, 2011	43.42	44.60	43.03	44.51	62,793	+1.04(+2.39%)
Aug 22, 2011	44.41	44.68	43.40	43.47	123,210	-0.67(-1.52%)
Aug 19, 2011	44.83	45.03	43.80	44.14	99,205	-1.11(-2.45%)
Aug 18, 2011	46.28	46.28	44.83	45.25	72,408	-1.52(-3.25%)
Aug 17, 2011	46.52	47.53	46.52	46.77	65,272	+0.33(+0.71%)
Aug 16, 2011	46.27	46.60	45.89	46.44	56,980	-0.17(-0.36%)
Aug 15, 2011	46.69	48.40	45.86	46.61	68,475	+0.30(+0.65%)
Aug 12, 2011	47.14	47.64	45.92	46.31	45,384	-0.50(-1.07%)
Aug 11, 2011	46.81	48.73	46.53	46.81	102,644	+0.29(+0.62%)
Aug 10, 2011	44.66	47.90	44.10	46.52	73,068	+0.60(+1.31%)
Aug 09, 2011	45.28	46.31	41.38	45.92	84,729	+3.11(+7.26%)
Aug 08, 2011	44.88	45.14	41.32	42.81	173,118	-3.44(-7.44%)
Aug 05, 2011	46.51	47.53	43.51	46.25	133,319	-0.45(-0.96%)
Aug 04, 2011	47.95	48.24	46.00	46.70	111,019	-1.97(-4.05%)
Aug 03, 2011	49.25	49.25	47.56	48.67	86,885	-0.47(-0.96%)
Aug 02, 2011	49.43	50.42	49.02	49.14	46,771	-0.81(-1.62%)
Aug 01, 2011	50.18	51.34	49.76	49.95	143,022	-0.07(-0.14%)
Jul 29, 2011	48.83	50.22	48.60	50.02	81,705	+0.97(+1.98%)
Jul 28, 2011	49.17	50.00	48.50	49.05	97,836	-0.05(-0.10%)
Jul 27, 2011	48.05	50.23	47.34	49.10	91,155	-0.36(-0.73%)
Jul 26, 2011	50.42	50.42	48.64	49.46	65,108	-0.96(-1.90%)
Jul 25, 2011	50.47	50.66	50.01	50.42	71,247	-0.15(-0.30%)
Jul 22, 2011	50.47	50.86	50.00	50.57	60,989	+0.01(+0.02%)
Jul 21, 2011	51.22	51.22	50.26	50.56	45,958	-0.60(-1.17%)
Jul 20, 2011	51.33	51.33	50.93	51.16	29,848	+0.11(+0.22%)
Jul 19, 2011	50.86	51.08	50.40	51.05	63,187	+0.78(+1.55%)
Jul 18, 2011	50.00	50.95	49.61	50.27	91,953	+0.22(+0.44%)
Jul 15, 2011	49.29	50.23	48.70	50.05	83,742	+0.89(+1.81%)
Jul 14, 2011	49.80	50.18	48.75	49.16	46,276	-0.28(-0.57%)
Jul 13, 2011	50.11	50.83	49.34	49.44	80,831	-0.67(-1.34%)
Jul 12, 2011	50.23	50.30	49.88	50.11	30,736	-0.32(-0.63%)
Jul 11, 2011	50.02	51.23	49.31	50.43	103,675	+0.23(+0.46%)
Jul 08, 2011	49.60	50.71	48.99	50.20	48,317	-0.23(-0.46%)
Jul 07, 2011	50.12	50.89	49.82	50.43	70,598	+0.55(+1.10%)
Jul 06, 2011	49.70	50.16	49.12	49.88	83,932	-0.10(-0.20%)
Jul 05, 2011	50.26	50.82	49.73	49.98	39,231	-0.23(-0.46%)
Jul 01, 2011	49.67	50.26	49.54	50.21	30,691	+0.33(+0.66%)
Jun 30, 2011	50.20	50.40	49.60	49.88	62,172	-0.09(-0.18%)
Jun 29, 2011	49.18	50.20	48.72	49.97	110,732	+1.21(+2.48%)
Jun 28, 2011	47.91	48.78	47.89	48.76	70,792	+0.92(+1.92%)
Jun 27, 2011	47.85	48.41	47.46	47.84	91,218	+0.01(+0.02%)
Jun 24, 2011	47.31	47.89	47.00	47.83	52,564	+0.66(+1.40%)
Jun 23, 2011	46.53	47.32	45.84	47.17	34,385	+0.09(+0.19%)
Jun 22, 2011	46.61	47.55	46.61	47.08	44,468	+0.21(+0.45%)
Jun 21, 2011	45.93	47.04	45.93	46.87	21,059	+1.25(+2.74%)
Jun 20, 2011	45.41	45.94	45.27	45.62	41,911	+0.24(+0.53%)
Jun 17, 2011	45.31	45.74	44.48	45.38	94,050	+0.53(+1.18%)
Jun 16, 2011	45.15	45.79	44.54	44.85	47,986	-0.68(-1.50%)
Jun 15, 2011	45.51	46.13	45.06	45.53	33,763	-0.56(-1.20%)
Jun 14, 2011	45.00	46.81	45.00	46.09	71,445	+1.34(+2.99%)
Jun 13, 2011	45.42	46.51	44.44	44.75	69,805	-0.67(-1.48%)
Jun 10, 2011	45.75	46.37	44.73	45.42	79,944	-0.46(-1.00%)
Jun 09, 2011	44.95	46.59	44.36	45.88	126,805	+0.82(+1.82%)
Jun 08, 2011	45.81	45.85	44.62	45.06	50,225	-0.80(-1.74%)
Jun 07, 2011	46.00	46.26	45.64	45.86	43,620	+0.11(+0.24%)
Jun 06, 2011	46.34	46.74	45.65	45.75	48,236	-0.52(-1.12%)

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