Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	26.52	26.86	26.44	26.72	11,987,730	-0.05(-0.19%)
Jul 28, 2011	26.48	27.08	26.47	26.78	12,132,239	+0.26(+1.00%)
Jul 27, 2011	26.99	27.10	26.45	26.51	14,138,634	-0.59(-2.17%)
Jul 26, 2011	27.39	27.40	27.05	27.10	8,658,690	-0.15(-0.54%)
Jul 25, 2011	27.29	27.43	27.16	27.25	6,924,353	-0.21(-0.78%)
Jul 22, 2011	27.63	27.64	27.42	27.46	12,622,899	-0.35(-1.24%)
Jul 21, 2011	27.83	28.54	27.57	27.80	35,240,760	+0.64(+2.35%)
Jul 20, 2011	27.10	27.28	26.99	27.16	6,531,184	-0.03(-0.12%)
Jul 19, 2011	26.96	27.25	26.88	27.20	8,993,803	+0.28(+1.03%)
Jul 18, 2011	26.90	26.93	26.63	26.92	8,018,593	-0.06(-0.22%)
Jul 15, 2011	27.13	27.18	26.77	26.98	7,913,975	-0.11(-0.41%)
Jul 14, 2011	27.33	27.45	27.02	27.09	8,343,947	-0.24(-0.88%)
Jul 13, 2011	27.54	27.61	27.22	27.33	7,816,847	-0.05(-0.19%)
Jul 12, 2011	27.34	27.79	27.30	27.38	9,197,352	-0.05(-0.19%)
Jul 11, 2011	27.56	27.78	27.32	27.43	10,302,009	-0.48(-1.73%)
Jul 08, 2011	27.85	27.95	27.67	27.92	8,247,771	-0.32(-1.14%)
Jul 07, 2011	27.89	28.36	27.86	28.24	9,550,444	+0.57(+2.07%)
Jul 06, 2011	27.73	27.84	27.58	27.67	8,526,086	+0.05(+0.19%)
Jul 05, 2011	27.73	27.78	27.48	27.62	6,447,424	-0.21(-0.74%)
Jul 01, 2011	27.59	27.86	27.34	27.82	8,925,956	+0.29(+1.04%)
Jun 30, 2011	27.12	27.58	27.02	27.54	8,937,770	+0.51(+1.87%)
Jun 29, 2011	26.88	27.16	26.85	27.03	7,028,631	+0.14(+0.52%)
Jun 28, 2011	26.90	26.94	26.69	26.89	6,628,532	+0.13(+0.49%)
Jun 27, 2011	26.72	26.90	26.46	26.76	10,358,718	+0.07(+0.27%)
Jun 24, 2011	27.05	27.16	26.59	26.69	15,620,111	-0.29(-1.09%)
Jun 23, 2011	27.21	27.21	26.72	26.98	17,259,926	-0.46(-1.68%)
Jun 22, 2011	27.60	27.83	27.43	27.44	10,170,619	-0.28(-1.00%)
Jun 21, 2011	27.86	27.93	27.62	27.72	14,592,334	+0.25(+0.91%)
Jun 20, 2011	27.59	27.60	27.43	27.47	8,694,747	+0.12(+0.43%)
Jun 17, 2011	27.54	27.58	27.24	27.35	11,451,101	-0.00(-0.01%)
Jun 16, 2011	27.29	27.59	27.24	27.36	12,614,250	+0.13(+0.47%)
Jun 15, 2011	27.57	27.74	27.10	27.23	13,732,136	-0.55(-1.98%)
Jun 14, 2011	27.67	27.84	27.56	27.78	7,661,995	+0.44(+1.61%)
Jun 13, 2011	27.33	27.55	27.20	27.34	6,452,857	+0.07(+0.27%)
Jun 10, 2011	27.52	27.62	27.26	27.26	8,076,756	-0.40(-1.43%)
Jun 09, 2011	27.56	27.82	27.45	27.66	7,150,569	+0.18(+0.64%)
Jun 08, 2011	27.22	27.65	27.22	27.48	9,978,742	+0.10(+0.37%)
Jun 07, 2011	27.40	27.60	27.34	27.38	11,858,040	+0.09(+0.32%)
Jun 06, 2011	27.74	27.87	27.22	27.29	17,621,800	-0.53(-1.90%)
Jun 03, 2011	27.95	28.14	27.75	27.82	13,295,191	-0.15(-0.52%)
May 24, 2011	27.90	28.08	27.81	27.97	10,363,806	+0.15(+0.53%)
May 23, 2011	27.89	28.06	27.70	27.82	9,461,409	-0.32(-1.12%)
May 20, 2011	28.08	28.28	27.89	28.14	9,200,278	-0.02(-0.08%)
May 19, 2011	28.26	28.28	28.03	28.16	6,680,212	-0.09(-0.31%)
May 18, 2011	28.31	28.36	28.06	28.25	8,300,434	-0.05(-0.18%)
May 17, 2011	27.96	28.36	27.95	28.30	11,864,210	+0.20(+0.70%)
May 16, 2011	27.85	28.17	27.69	28.10	9,186,068	+0.16(+0.58%)
May 13, 2011	27.95	28.03	27.73	27.94	9,085,809	-0.04(-0.16%)
May 12, 2011	27.68	28.00	27.51	27.98	11,743,254	+0.51(+1.84%)
May 11, 2011	27.37	27.64	27.33	27.48	8,764,599	+0.01(+0.03%)
May 10, 2011	27.37	27.48	27.22	27.47	7,478,809	+0.01(+0.03%)
May 09, 2011	27.16	27.58	27.10	27.46	10,711,146	+0.34(+1.24%)
May 06, 2011	27.08	27.32	27.01	27.12	11,644,138	+0.17(+0.63%)
May 05, 2011	26.48	26.96	26.18	26.96	16,422,204	+0.49(+1.85%)
May 04, 2011	26.79	27.00	26.41	26.47	13,840,532	-0.29(-1.07%)
May 03, 2011	26.38	26.93	26.38	26.75	12,607,263	+0.26(+1.00%)

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