Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	29.81	29.81	28.55	28.79	1,476,417	+0.03(+0.09%)
Aug 30, 2011	27.13	29.08	26.87	28.76	2,208,681	+1.53(+5.63%)
Aug 29, 2011	26.40	27.23	26.40	27.23	653,801	+0.88(+3.36%)
Aug 26, 2011	25.43	26.43	24.78	26.34	549,943	+0.68(+2.65%)
Aug 25, 2011	26.42	26.72	25.65	25.66	848,801	-0.57(-2.18%)
Aug 24, 2011	25.49	26.29	25.43	26.23	794,599	+0.79(+3.10%)
Aug 23, 2011	24.47	25.45	24.37	25.44	793,493	+1.09(+4.48%)
Aug 22, 2011	24.60	24.74	24.02	24.35	699,196	+0.29(+1.21%)
Aug 19, 2011	24.68	25.17	24.06	24.06	882,352	-0.90(-3.61%)
Aug 18, 2011	25.39	25.44	24.70	24.96	914,716	-1.16(-4.44%)
Aug 17, 2011	26.13	26.28	25.60	26.12	643,954	+0.15(+0.57%)
Aug 16, 2011	26.41	26.43	25.65	25.97	683,133	-0.70(-2.62%)
Aug 15, 2011	26.91	27.04	26.17	26.67	974,217	-0.13(-0.48%)
Aug 12, 2011	26.58	27.00	26.37	26.80	649,007	+0.26(+0.97%)
Aug 11, 2011	25.20	26.90	25.02	26.54	1,213,480	+1.52(+6.10%)
Aug 10, 2011	25.60	25.95	24.96	25.02	1,119,495	-1.02(-3.93%)
Aug 09, 2011	25.82	26.06	24.30	26.04	2,054,788	+1.31(+5.29%)
Aug 08, 2011	25.82	26.43	24.47	24.73	2,330,498	-1.90(-7.13%)
Aug 05, 2011	26.04	27.03	25.16	26.63	2,008,512	+0.87(+3.37%)
Aug 04, 2011	27.35	27.63	25.73	25.76	2,193,139	-1.82(-6.59%)
Aug 03, 2011	27.55	27.68	26.97	27.58	2,816,878	+0.10(+0.37%)
Aug 02, 2011	26.22	27.79	26.22	27.48	3,602,882	+2.16(+8.54%)
Aug 01, 2011	25.44	26.07	25.09	25.31	1,763,566	-0.13(-0.51%)
Jul 29, 2011	25.64	25.78	25.14	25.44	1,309,126	-0.35(-1.37%)
Jul 28, 2011	26.22	26.33	25.75	25.80	691,477	-0.48(-1.83%)
Jul 27, 2011	26.83	27.04	26.15	26.28	1,185,201	-0.68(-2.54%)
Jul 26, 2011	27.43	27.63	26.93	26.96	687,193	-0.50(-1.83%)
Jul 25, 2011	27.11	27.58	27.05	27.46	661,549	+0.08(+0.30%)
Jul 22, 2011	27.16	27.41	27.15	27.38	470,204	+0.27(+1.00%)
Jul 21, 2011	27.29	27.35	26.91	27.11	684,521	-0.05(-0.20%)
Jul 20, 2011	27.65	27.69	27.07	27.16	505,551	-0.25(-0.91%)
Jul 19, 2011	27.11	27.45	26.95	27.42	1,446,506	+0.47(+1.74%)
Jul 18, 2011	27.14	27.36	26.82	26.95	1,370,718	-0.16(-0.60%)
Jul 15, 2011	26.93	27.11	26.77	27.11	1,063,426	+0.20(+0.73%)
Jul 14, 2011	26.60	27.08	26.58	26.91	1,266,773	+0.46(+1.74%)
Jul 13, 2011	26.50	26.76	26.09	26.45	1,389,899	+0.11(+0.41%)
Jul 12, 2011	26.20	26.58	26.07	26.34	761,925	+0.12(+0.47%)
Jul 11, 2011	26.69	26.96	26.12	26.22	897,625	-0.71(-2.64%)
Jul 08, 2011	26.38	27.06	25.99	26.93	1,602,484	+0.26(+0.97%)
Jul 07, 2011	26.46	26.77	26.30	26.68	1,465,250	+0.54(+2.05%)
Jul 06, 2011	25.95	26.22	25.91	26.14	825,838	+0.26(+1.02%)
Jul 05, 2011	25.73	26.07	25.63	25.88	884,489	+0.22(+0.87%)
Jul 01, 2011	25.52	25.75	25.36	25.65	986,828	+0.20(+0.80%)
Jun 30, 2011	25.33	25.71	25.33	25.45	721,845	+0.13(+0.51%)
Jun 29, 2011	25.36	25.41	25.08	25.32	981,087	-0.01(-0.05%)
Jun 28, 2011	24.83	25.34	24.77	25.33	801,947	+0.61(+2.47%)
Jun 27, 2011	24.55	25.10	24.48	24.72	709,763	+0.25(+1.02%)
Jun 24, 2011	24.93	24.93	24.32	24.47	1,686,625	-0.31(-1.26%)
Jun 23, 2011	24.47	24.80	24.07	24.79	1,192,611	-0.04(-0.16%)
Jun 22, 2011	25.61	25.84	24.81	24.83	881,250	-0.96(-3.73%)
Jun 21, 2011	25.43	26.05	25.42	25.79	925,667	+0.54(+2.15%)
Jun 20, 2011	25.12	25.26	25.01	25.25	589,498	+0.52(+2.08%)
Jun 17, 2011	24.81	24.89	24.56	24.73	1,131,803	+0.14(+0.58%)
Jun 16, 2011	24.70	24.92	24.28	24.59	1,055,960	-0.12(-0.49%)
Jun 15, 2011	24.72	24.94	24.44	24.71	1,251,783	-0.24(-0.95%)
Jun 14, 2011	24.34	25.00	24.30	24.95	1,088,693	+0.91(+3.78%)
Jun 13, 2011	23.81	24.31	23.78	24.04	669,588	+0.07(+0.31%)
Jun 10, 2011	24.24	24.35	23.77	23.97	1,025,582	-0.40(-1.64%)
Jun 09, 2011	24.18	24.51	24.14	24.37	650,769	+0.27(+1.13%)
Jun 08, 2011	24.53	24.60	24.06	24.09	1,332,386	-0.52(-2.12%)
Jun 07, 2011	24.69	25.19	24.60	24.62	1,175,435	+0.11(+0.44%)
Jun 06, 2011	25.08	25.08	24.48	24.51	1,098,605	-0.62(-2.45%)

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