Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	26.18	26.68	25.89	26.25	388,034	+0.33(+1.28%)
Aug 30, 2011	25.57	26.06	25.16	25.92	329,625	+0.24(+0.93%)
Aug 29, 2011	24.66	25.68	24.55	25.68	475,666	+1.44(+5.94%)
Aug 26, 2011	23.10	24.41	22.76	24.24	391,718	+0.94(+4.04%)
Aug 25, 2011	24.07	24.21	22.89	23.30	350,909	-0.55(-2.31%)
Aug 24, 2011	23.47	23.93	23.17	23.85	254,910	+0.43(+1.86%)
Aug 23, 2011	22.58	23.42	22.38	23.41	284,536	+0.93(+4.15%)
Aug 22, 2011	22.98	22.99	22.36	22.48	656,410	+0.26(+1.17%)
Aug 19, 2011	22.41	23.14	22.17	22.22	312,472	-0.42(-1.85%)
Aug 18, 2011	23.03	23.22	22.43	22.64	410,325	-1.40(-5.81%)
Aug 17, 2011	24.37	24.52	23.77	24.03	287,111	-0.12(-0.48%)
Aug 16, 2011	24.65	24.80	24.03	24.15	580,949	-0.77(-3.11%)
Aug 15, 2011	24.84	25.03	24.42	24.92	298,617	+0.35(+1.41%)
Aug 12, 2011	24.76	25.15	24.27	24.58	456,266	+0.08(+0.32%)
Aug 11, 2011	23.10	24.86	23.08	24.50	555,784	+1.44(+6.25%)
Aug 10, 2011	23.17	24.03	23.01	23.06	962,813	-0.86(-3.60%)
Aug 09, 2011	23.27	23.93	21.95	23.92	749,526	+1.79(+8.08%)
Aug 08, 2011	23.27	23.70	21.80	22.13	1,044,185	-2.14(-8.83%)
Aug 05, 2011	25.21	25.24	23.76	24.27	1,684,133	-0.53(-2.13%)
Aug 04, 2011	26.16	26.37	24.79	24.80	953,928	-1.90(-7.13%)
Aug 03, 2011	26.79	26.95	26.02	26.70	801,458	-0.08(-0.30%)
Aug 02, 2011	28.30	28.62	26.78	26.78	1,150,315	-1.72(-6.02%)
Aug 01, 2011	28.99	29.17	28.18	28.50	862,505	-0.04(-0.15%)
Jul 29, 2011	27.77	28.70	27.75	28.54	1,325,062	+0.46(+1.62%)
Jul 28, 2011	26.85	28.93	26.85	28.09	1,177,700	+1.47(+5.52%)
Jul 27, 2011	27.46	27.56	26.59	26.62	502,063	-1.08(-3.89%)
Jul 26, 2011	27.49	27.70	27.18	27.70	528,553	+0.13(+0.47%)
Jul 25, 2011	27.27	27.87	27.07	27.57	253,380	-0.04(-0.16%)
Jul 22, 2011	27.61	27.71	27.59	27.61	221,412	+0.14(+0.50%)
Jul 21, 2011	27.57	28.06	27.36	27.47	575,280	+0.07(+0.26%)
Jul 20, 2011	27.05	27.47	26.84	27.40	652,524	+0.44(+1.64%)
Jul 19, 2011	26.36	27.00	26.36	26.96	345,378	+0.82(+3.13%)
Jul 18, 2011	26.47	26.52	25.94	26.14	270,149	-0.43(-1.61%)
Jul 15, 2011	26.68	26.68	26.18	26.57	193,105	+0.01(+0.05%)
Jul 14, 2011	27.40	27.40	26.52	26.55	274,013	-0.74(-2.71%)
Jul 13, 2011	27.18	27.73	26.99	27.29	391,121	+0.24(+0.88%)
Jul 12, 2011	27.15	27.33	27.00	27.05	228,133	-0.25(-0.90%)
Jul 11, 2011	27.49	27.58	27.06	27.30	447,182	-0.56(-2.00%)
Jul 08, 2011	27.68	27.96	27.62	27.86	184,038	-0.27(-0.95%)
Jul 07, 2011	28.18	28.38	27.98	28.12	281,681	+0.26(+0.94%)
Jul 06, 2011	27.62	27.94	27.48	27.86	254,737	+0.27(+0.97%)
Jul 05, 2011	27.91	27.94	27.47	27.60	294,602	-0.31(-1.12%)
Jul 01, 2011	26.86	27.93	26.86	27.91	718,186	+1.04(+3.85%)
Jun 30, 2011	26.84	27.05	26.70	26.87	597,262	+0.13(+0.49%)
Jun 29, 2011	26.76	26.96	26.52	26.74	397,759	+0.11(+0.41%)
Jun 28, 2011	26.29	26.63	26.10	26.63	460,566	+0.48(+1.85%)
Jun 27, 2011	26.30	26.37	26.00	26.15	432,940	-0.09(-0.36%)
Jun 24, 2011	26.68	26.84	26.09	26.24	635,029	-0.38(-1.41%)
Jun 23, 2011	26.54	26.81	26.28	26.62	738,347	-0.31(-1.16%)
Jun 22, 2011	27.05	27.48	26.86	26.93	457,457	-0.28(-1.01%)
Jun 21, 2011	26.94	27.28	26.87	27.20	343,899	+0.45(+1.68%)
Jun 20, 2011	26.75	26.78	26.59	26.76	441,839	+0.41(+1.54%)
Jun 17, 2011	26.29	26.57	26.05	26.35	633,337	+0.35(+1.36%)
Jun 16, 2011	25.87	26.16	25.68	26.00	355,878	+0.12(+0.48%)
Jun 15, 2011	25.92	26.17	25.78	25.87	302,681	-0.36(-1.38%)
Jun 14, 2011	26.02	26.39	25.98	26.23	372,361	+0.47(+1.83%)
Jun 13, 2011	25.80	26.01	25.45	25.76	376,506	+0.09(+0.37%)
Jun 10, 2011	26.19	26.40	25.64	25.67	410,491	-0.72(-2.72%)
Jun 09, 2011	26.37	26.58	26.21	26.39	508,171	+0.07(+0.27%)
Jun 08, 2011	26.20	26.57	25.97	26.32	713,361	-0.03(-0.11%)
Jun 07, 2011	26.46	26.58	26.27	26.34	427,657	-0.01(-0.03%)
Jun 06, 2011	26.64	26.78	26.27	26.35	536,953	-0.38(-1.42%)

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