Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	26.11	26.33	25.93	26.10	1,418,868	+0.29(+1.13%)
Aug 30, 2011	25.54	25.94	25.42	25.81	2,955,957	-0.03(-0.11%)
Aug 29, 2011	25.51	25.84	25.48	25.84	1,043,997	+0.65(+2.60%)
Aug 26, 2011	24.64	25.23	24.30	25.18	2,091,507	+0.55(+2.25%)
Aug 25, 2011	25.11	25.21	24.55	24.63	1,725,189	-0.40(-1.61%)
Aug 24, 2011	24.79	25.13	24.69	25.03	1,871,551	-0.15(-0.58%)
Aug 23, 2011	24.59	25.19	24.42	25.18	2,608,670	+1.05(+4.33%)
Aug 22, 2011	24.55	24.60	24.07	24.13	3,046,902	+0.06(+0.24%)
Aug 19, 2011	24.11	24.68	24.04	24.07	1,714,952	-0.27(-1.13%)
Aug 18, 2011	24.69	24.70	24.03	24.35	2,423,333	-1.15(-4.51%)
Aug 17, 2011	25.55	25.76	25.28	25.50	1,179,364	+0.37(+1.49%)
Aug 16, 2011	25.10	25.37	24.84	25.12	2,501,632	-0.53(-2.07%)
Aug 15, 2011	25.32	25.66	25.27	25.66	1,209,544	+0.94(+3.81%)
Aug 12, 2011	24.76	24.92	24.53	24.72	1,897,223	+0.09(+0.38%)
Aug 11, 2011	23.78	24.84	23.72	24.62	2,479,186	+1.29(+5.53%)
Aug 10, 2011	23.88	24.08	23.31	23.33	4,828,163	-1.25(-5.09%)
Aug 09, 2011	24.46	24.58	23.01	24.58	8,305,490	+1.86(+8.17%)
Aug 08, 2011	23.70	24.00	22.71	22.72	4,427,373	-1.83(-7.45%)
Aug 05, 2011	24.96	25.05	23.91	24.55	5,446,174	-0.33(-1.34%)
Aug 04, 2011	25.70	25.74	24.88	24.89	3,071,969	-1.64(-6.17%)
Aug 03, 2011	26.52	26.54	25.98	26.52	2,096,949	-0.20(-0.77%)
Aug 02, 2011	27.14	27.29	26.73	26.73	1,468,318	-0.78(-2.82%)
Aug 01, 2011	27.93	27.96	27.21	27.50	2,106,055	+0.13(+0.47%)
Jul 29, 2011	27.27	27.58	27.15	27.37	1,440,704	-0.18(-0.66%)
Jul 28, 2011	27.70	27.81	27.47	27.55	1,507,637	+0.04(+0.13%)
Jul 27, 2011	28.00	28.00	27.48	27.52	1,855,443	-0.37(-1.32%)
Jul 26, 2011	27.93	27.99	27.78	27.89	891,384	+0.25(+0.89%)
Jul 25, 2011	27.58	27.78	27.55	27.64	1,482,440	-0.28(-1.00%)
Jul 22, 2011	27.91	27.95	27.86	27.92	1,053,921	+0.12(+0.44%)
Jul 21, 2011	27.48	27.88	27.47	27.80	1,844,626	+0.43(+1.56%)
Jul 20, 2011	27.37	27.44	27.22	27.37	1,905,419	+0.29(+1.06%)
Jul 19, 2011	26.84	27.13	26.84	27.09	1,753,705	+0.58(+2.20%)
Jul 18, 2011	26.66	26.70	26.40	26.50	4,975,380	-0.32(-1.18%)
Jul 15, 2011	26.85	26.90	26.64	26.82	1,424,068	-0.01(-0.04%)
Jul 14, 2011	27.15	27.25	26.81	26.83	1,345,824	-0.28(-1.03%)
Jul 13, 2011	26.99	27.42	26.95	27.11	2,033,114	+0.39(+1.44%)
Jul 12, 2011	26.81	27.02	26.70	26.73	1,131,056	-0.28(-1.04%)
Jul 11, 2011	27.27	27.31	26.98	27.01	1,787,317	-0.75(-2.71%)
Jul 08, 2011	27.65	27.78	27.53	27.76	1,193,415	-0.15(-0.54%)
Jul 07, 2011	27.79	27.99	27.79	27.91	1,143,552	+0.41(+1.49%)
Jul 06, 2011	27.46	27.54	27.33	27.50	923,170	-0.13(-0.49%)
Jul 05, 2011	27.70	27.75	27.58	27.64	1,215,830	-0.41(-1.46%)
Jul 01, 2011	27.61	28.06	27.55	28.05	813,654	+0.23(+0.84%)
Jun 30, 2011	27.61	27.85	27.60	27.81	1,152,425	+0.55(+2.01%)
Jun 29, 2011	27.09	27.30	26.98	27.26	1,627,864	+0.39(+1.43%)
Jun 28, 2011	26.58	26.88	26.51	26.88	1,365,038	+0.39(+1.46%)
Jun 27, 2011	26.29	26.56	26.21	26.49	1,378,591	+0.08(+0.31%)
Jun 24, 2011	26.69	26.74	26.39	26.41	900,942	-0.19(-0.70%)
Jun 23, 2011	26.30	26.61	26.11	26.60	2,323,977	-0.11(-0.39%)
Jun 22, 2011	26.80	27.01	26.69	26.70	1,300,569	-0.25(-0.92%)
Jun 21, 2011	26.69	26.99	26.69	26.95	2,068,401	+0.46(+1.74%)
Jun 20, 2011	26.48	26.52	26.43	26.49	1,064,823	-0.17(-0.63%)
Jun 17, 2011	26.69	26.79	26.51	26.66	1,424,567	+0.22(+0.83%)
Jun 16, 2011	26.38	26.58	26.24	26.44	1,425,317	-0.24(-0.91%)
Jun 15, 2011	26.96	27.06	26.59	26.68	4,064,789	-0.67(-2.46%)
Jun 14, 2011	27.26	27.46	27.24	27.35	1,518,198	+0.56(+2.08%)
Jun 13, 2011	26.85	26.96	26.61	26.80	2,101,353	+0.07(+0.28%)
Jun 10, 2011	27.03	27.07	26.66	26.72	1,498,299	-0.61(-2.23%)
Jun 09, 2011	27.11	27.42	27.05	27.33	932,269	+0.37(+1.36%)
Jun 08, 2011	26.93	27.13	26.93	26.96	1,314,691	-0.41(-1.51%)
Jun 07, 2011	27.46	27.59	27.36	27.38	907,584	+0.17(+0.61%)
Jun 06, 2011	27.44	27.50	27.18	27.21	1,302,627	-0.19(-0.69%)

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