Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	51.07	51.61	50.91	51.44	60,875	+0.55(+1.08%)
Aug 30, 2011	50.36	51.01	50.20	50.89	85,679	+1.13(+2.27%)
Aug 29, 2011	50.23	50.36	49.65	49.76	38,743	-0.18(-0.36%)
Aug 26, 2011	49.86	50.26	49.50	49.94	71,855	-0.18(-0.36%)
Aug 25, 2011	50.10	50.38	49.22	50.12	65,367	+0.69(+1.40%)
Aug 24, 2011	49.35	49.88	49.16	49.43	49,592	-0.17(-0.34%)
Aug 23, 2011	48.54	49.64	48.12	49.60	76,815	+1.09(+2.25%)
Aug 22, 2011	48.05	48.66	47.91	48.51	87,233	-0.46(-0.94%)
Aug 19, 2011	47.67	49.12	47.67	48.97	81,498	+1.25(+2.62%)
Aug 18, 2011	48.36	48.42	47.50	47.72	154,540	-1.53(-3.11%)
Aug 17, 2011	49.92	50.08	49.10	49.25	45,285	+0.25(+0.51%)
Aug 16, 2011	48.91	49.25	48.65	49.00	35,237	-0.15(-0.31%)
Aug 15, 2011	48.59	49.26	48.59	49.15	27,117	+0.91(+1.89%)
Aug 12, 2011	48.54	48.79	48.24	48.24	61,542	-0.24(-0.50%)
Aug 11, 2011	47.97	48.62	47.60	48.48	96,869	+1.16(+2.46%)
Aug 10, 2011	46.49	47.77	46.09	47.32	118,014	+0.82(+1.76%)
Aug 09, 2011	47.25	46.94	45.24	46.50	129,900	+0.40(+0.87%)
Aug 08, 2011	46.29	47.35	45.71	46.10	145,193	-2.05(-4.26%)
Aug 05, 2011	47.43	48.29	46.91	48.15	80,433	+1.19(+2.53%)
Aug 04, 2011	49.71	49.73	46.81	46.96	248,065	-3.25(-6.47%)
Aug 03, 2011	51.36	51.43	50.12	50.21	217,038	-1.64(-3.16%)
Aug 02, 2011	52.24	53.00	51.68	51.85	67,962	-0.63(-1.20%)
Aug 01, 2011	53.65	53.69	51.52	52.48	112,959	+0.06(+0.11%)
Jul 29, 2011	51.87	52.53	51.83	52.42	70,167	-0.11(-0.21%)
Jul 28, 2011	52.86	53.03	52.11	52.53	38,127	-0.36(-0.68%)
Jul 27, 2011	53.31	53.42	52.73	52.89	50,368	-0.29(-0.55%)
Jul 26, 2011	52.55	53.45	52.25	53.18	43,735	+0.37(+0.70%)
Jul 25, 2011	52.31	52.97	52.31	52.81	31,776	-0.29(-0.55%)
Jul 22, 2011	52.96	53.10	52.93	53.10	25,511	+0.58(+1.10%)
Jul 21, 2011	52.79	53.27	52.28	52.52	77,031	-0.52(-0.98%)
Jul 20, 2011	52.89	53.08	52.34	53.04	78,708	+0.46(+0.87%)
Jul 19, 2011	52.71	53.06	52.51	52.58	83,302	+0.28(+0.54%)
Jul 18, 2011	52.42	52.42	51.53	52.30	79,153	-0.60(-1.13%)
Jul 15, 2011	52.81	53.11	52.72	52.90	117,099	+0.35(+0.67%)
Jul 14, 2011	52.93	53.24	52.18	52.55	98,871	-0.43(-0.81%)
Jul 13, 2011	52.36	53.50	52.32	52.98	124,083	+1.00(+1.92%)
Jul 12, 2011	51.35	52.21	51.21	51.98	54,776	+0.27(+0.52%)
Jul 11, 2011	51.49	52.30	51.02	51.71	83,176	-0.50(-0.96%)
Jul 08, 2011	52.22	52.30	51.80	52.21	178,977	-0.27(-0.51%)
Jul 07, 2011	51.82	52.75	51.82	52.48	310,952	+1.95(+3.86%)
Jul 06, 2011	50.05	50.61	49.68	50.53	77,201	+0.37(+0.74%)
Jul 05, 2011	50.00	50.81	49.76	50.16	56,396	+0.13(+0.26%)
Jul 01, 2011	49.43	50.15	49.11	50.03	240,907	+0.19(+0.38%)
Jun 30, 2011	49.57	50.06	49.16	49.84	78,314	+0.31(+0.63%)
Jun 29, 2011	47.99	49.56	47.96	49.53	121,569	+2.07(+4.36%)
Jun 28, 2011	46.95	47.55	46.87	47.46	68,676	+1.14(+2.46%)
Jun 27, 2011	45.48	46.50	45.39	46.32	112,081	+0.32(+0.70%)
Jun 24, 2011	46.56	46.60	45.46	46.00	134,912	-1.12(-2.38%)
Jun 23, 2011	47.24	47.43	46.08	47.12	209,991	-2.02(-4.11%)
Jun 22, 2011	48.22	49.51	48.18	49.14	68,079	+1.56(+3.28%)
Jun 21, 2011	48.11	48.33	47.22	47.58	74,329	-0.53(-1.10%)
Jun 20, 2011	48.25	48.35	48.06	48.11	68,192	-0.65(-1.33%)
Jun 17, 2011	48.54	48.85	48.29	48.76	78,424	-0.13(-0.27%)
Jun 16, 2011	49.18	49.50	48.79	48.89	81,607	+0.11(+0.23%)
Jun 15, 2011	50.20	50.45	48.28	48.78	268,018	-1.86(-3.67%)
Jun 14, 2011	50.37	50.80	50.37	50.64	264,828	+0.91(+1.83%)
Jun 13, 2011	50.09	50.28	48.98	49.73	97,853	-0.16(-0.32%)
Jun 10, 2011	50.08	50.08	49.34	49.89	73,408	-0.46(-0.91%)
Jun 09, 2011	49.57	50.50	49.34	50.35	91,066	+1.04(+2.11%)
Jun 08, 2011	49.81	50.10	49.25	49.31	74,341	-0.10(-0.20%)
Jun 07, 2011	49.33	49.70	48.71	49.41	61,304	+0.57(+1.17%)
Jun 06, 2011	49.71	49.71	48.75	48.84	81,207	-0.89(-1.79%)

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