Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	26.01	26.11	25.69	25.97	4,986,897	+0.18(+0.70%)
Aug 30, 2011	25.81	25.93	25.49	25.79	5,158,798	-0.11(-0.42%)
Aug 29, 2011	25.69	25.93	25.58	25.90	2,506,649	+0.55(+2.17%)
Aug 26, 2011	24.93	25.54	24.58	25.35	3,752,723	+0.27(+1.08%)
Aug 25, 2011	25.64	25.91	24.95	25.08	4,577,160	-0.45(-1.76%)
Aug 24, 2011	24.74	25.55	24.70	25.53	4,071,050	+0.67(+2.70%)
Aug 23, 2011	24.03	24.86	23.83	24.86	4,613,917	+0.97(+4.06%)
Aug 22, 2011	24.56	24.62	23.73	23.89	3,746,367	-0.16(-0.67%)
Aug 19, 2011	23.96	24.51	23.90	24.05	4,959,149	-0.21(-0.87%)
Aug 18, 2011	24.65	24.75	24.04	24.26	5,848,787	-1.03(-4.07%)
Aug 17, 2011	25.30	25.67	25.14	25.29	2,361,740	+0.18(+0.72%)
Aug 16, 2011	25.01	25.27	24.76	25.11	3,279,299	-0.21(-0.83%)
Aug 15, 2011	24.81	25.35	24.78	25.32	3,081,216	+0.78(+3.18%)
Aug 12, 2011	24.68	25.14	24.40	24.54	4,588,711	+0.05(+0.20%)
Aug 11, 2011	23.69	24.80	23.55	24.49	6,323,449	+1.01(+4.30%)
Aug 10, 2011	23.74	24.36	23.46	23.48	11,384,204	-0.83(-3.41%)
Aug 09, 2011	24.18	24.35	22.80	24.31	14,053,415	+1.17(+5.06%)
Aug 08, 2011	24.18	24.51	22.86	23.14	8,865,448	-1.70(-6.84%)
Aug 05, 2011	25.39	25.56	23.85	24.84	8,772,082	-0.26(-1.04%)
Aug 04, 2011	25.94	26.04	25.02	25.10	6,046,151	-1.21(-4.60%)
Aug 03, 2011	26.46	26.79	25.79	26.31	4,836,501	-0.14(-0.53%)
Aug 02, 2011	26.94	27.10	26.45	26.45	5,298,350	-0.68(-2.51%)
Aug 01, 2011	27.31	27.39	26.82	27.13	3,315,289	+0.11(+0.41%)
Jul 29, 2011	26.76	27.27	26.62	27.02	5,300,783	-0.05(-0.18%)
Jul 28, 2011	27.14	27.47	27.07	27.07	4,932,928	-0.09(-0.33%)
Jul 27, 2011	27.05	27.28	26.95	27.16	4,302,415	-0.03(-0.11%)
Jul 26, 2011	27.38	27.45	27.13	27.19	1,971,211	-0.22(-0.80%)
Jul 25, 2011	27.36	27.65	27.32	27.41	1,745,446	-0.24(-0.87%)
Jul 22, 2011	27.71	27.80	27.51	27.65	1,631,987	-0.03(-0.11%)
Jul 21, 2011	27.45	27.74	27.40	27.68	2,956,007	+0.45(+1.65%)
Jul 20, 2011	27.41	27.41	27.14	27.23	1,925,729	-0.12(-0.44%)
Jul 19, 2011	27.23	27.49	27.05	27.35	2,270,802	+0.22(+0.81%)
Jul 18, 2011	27.29	27.31	27.01	27.13	2,502,014	-0.30(-1.09%)
Jul 15, 2011	27.20	27.45	27.11	27.43	3,165,443	+0.51(+1.89%)
Jul 14, 2011	26.97	27.24	26.90	26.92	2,930,208	+0.00(+0.00%)
Jul 13, 2011	27.05	27.32	26.84	26.92	3,029,292	-0.07(-0.26%)
Jul 12, 2011	27.00	27.31	26.93	26.99	2,937,476	-0.15(-0.55%)
Jul 11, 2011	27.34	27.51	27.08	27.14	2,070,793	-0.52(-1.88%)
Jul 08, 2011	27.63	27.75	27.49	27.66	2,023,826	-0.27(-0.97%)
Jul 07, 2011	27.97	28.00	27.79	27.93	1,932,770	+0.19(+0.68%)
Jul 06, 2011	27.69	27.83	27.60	27.74	1,938,214	-0.03(-0.11%)
Jul 05, 2011	27.80	27.97	27.72	27.77	2,680,696	-0.03(-0.11%)
Jul 01, 2011	27.43	27.82	27.21	27.80	2,559,388	+0.39(+1.42%)
Jun 30, 2011	27.28	27.42	27.07	27.41	2,693,463	+0.25(+0.92%)
Jun 29, 2011	26.97	27.33	26.94	27.16	2,711,745	+0.18(+0.67%)
Jun 28, 2011	26.68	27.00	26.65	26.98	3,008,314	+0.39(+1.47%)
Jun 27, 2011	26.34	26.78	26.25	26.59	2,353,954	+0.14(+0.53%)
Jun 24, 2011	26.80	26.82	26.42	26.45	3,559,816	-0.30(-1.12%)
Jun 23, 2011	26.64	26.78	26.17	26.75	4,015,327	-0.27(-1.00%)
Jun 22, 2011	27.12	27.28	27.00	27.02	3,011,295	-0.24(-0.88%)
Jun 21, 2011	26.94	27.37	26.93	27.26	3,176,799	+0.42(+1.56%)
Jun 20, 2011	26.76	26.85	26.71	26.84	5,038,232	+0.21(+0.79%)
Jun 17, 2011	26.75	26.88	26.50	26.63	5,075,683	+0.13(+0.49%)
Jun 16, 2011	26.58	26.77	26.34	26.50	5,023,443	-0.04(-0.15%)
Jun 15, 2011	27.08	27.08	26.34	26.54	4,442,952	-0.68(-2.50%)
Jun 14, 2011	27.08	27.32	27.01	27.22	2,954,439	+0.46(+1.72%)
Jun 13, 2011	27.06	27.16	26.66	26.76	3,532,644	-0.16(-0.59%)
Jun 10, 2011	27.05	27.09	26.87	26.92	3,126,285	-0.24(-0.88%)
Jun 09, 2011	26.98	27.28	26.83	27.16	2,607,588	+0.26(+0.97%)
Jun 08, 2011	26.99	27.04	26.74	26.90	3,516,631	-0.06(-0.22%)
Jun 07, 2011	26.93	27.28	26.78	26.96	4,988,074	+0.25(+0.94%)
Jun 06, 2011	27.22	27.36	26.65	26.71	2,784,953	-0.42(-1.55%)

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