Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	26.35	27.44	25.74	27.06	3,046,368	-0.35(-1.28%)
Jul 28, 2011	27.66	27.69	26.98	27.41	2,425,519	-0.32(-1.14%)
Jul 27, 2011	28.59	28.59	27.69	27.72	2,678,125	-1.03(-3.58%)
Jul 26, 2011	28.66	29.11	28.54	28.75	1,667,340	+0.32(+1.13%)
Jul 25, 2011	28.50	28.58	28.22	28.43	1,365,687	-0.12(-0.43%)
Jul 22, 2011	28.38	28.69	28.18	28.55	1,374,064	+0.41(+1.47%)
Jul 21, 2011	28.22	28.34	27.86	28.14	1,071,674	+0.10(+0.35%)
Jul 20, 2011	28.50	28.62	28.01	28.04	1,072,930	-0.23(-0.81%)
Jul 19, 2011	27.94	28.43	27.93	28.27	1,253,902	+0.56(+2.02%)
Jul 18, 2011	27.84	27.84	27.32	27.71	1,500,938	-0.26(-0.94%)
Jul 15, 2011	28.19	28.24	27.75	27.98	1,266,427	-0.17(-0.62%)
Jul 14, 2011	28.60	28.70	27.85	28.15	1,640,487	-0.26(-0.91%)
Jul 13, 2011	28.40	28.95	28.36	28.41	1,659,012	+0.30(+1.07%)
Jul 12, 2011	27.93	28.27	27.93	28.11	1,598,288	+0.04(+0.14%)
Jul 11, 2011	28.34	28.65	27.93	28.07	1,785,647	-0.64(-2.22%)
Jul 08, 2011	28.28	28.83	27.99	28.70	1,910,919	+0.05(+0.17%)
Jul 07, 2011	29.09	29.62	28.60	28.66	2,502,712	-0.03(-0.12%)
Jul 06, 2011	28.82	29.00	28.41	28.69	2,452,743	-0.03(-0.10%)
Jul 05, 2011	28.31	29.20	28.19	28.72	3,170,960	+0.58(+2.07%)
Jul 01, 2011	28.15	28.35	27.88	28.14	1,783,001	+0.15(+0.52%)
Jun 30, 2011	27.93	28.16	27.64	27.99	1,751,096	+0.26(+0.93%)
Jun 29, 2011	27.90	28.51	27.58	27.73	2,322,037	-0.17(-0.63%)
Jun 28, 2011	26.88	27.95	26.87	27.91	2,236,139	+1.23(+4.62%)
Jun 27, 2011	26.74	27.07	26.46	26.67	1,927,354	+0.00(+0.00%)
Jun 24, 2011	26.75	26.89	26.53	26.67	1,795,476	-0.09(-0.33%)
Jun 23, 2011	26.09	26.82	25.83	26.76	1,980,676	+0.38(+1.45%)
Jun 22, 2011	26.69	26.78	26.36	26.38	1,203,669	-0.33(-1.22%)
Jun 21, 2011	25.98	26.88	25.98	26.70	1,876,290	+0.78(+3.00%)
Jun 20, 2011	25.83	25.96	25.74	25.93	1,523,665	+0.29(+1.12%)
Jun 17, 2011	25.61	26.04	25.46	25.64	2,133,408	+0.17(+0.67%)
Jun 16, 2011	26.16	26.49	25.10	25.47	3,283,775	-0.78(-2.96%)
Jun 15, 2011	26.62	26.79	26.17	26.25	1,977,645	-0.25(-0.93%)
Jun 14, 2011	26.47	26.70	26.42	26.49	2,164,500	+0.27(+1.02%)
Jun 13, 2011	25.93	26.83	25.93	26.23	2,642,322	+0.35(+1.35%)
Jun 10, 2011	26.12	26.22	25.55	25.88	1,894,191	-0.34(-1.31%)
Jun 09, 2011	25.81	26.58	25.72	26.22	3,085,357	+0.60(+2.35%)
Jun 08, 2011	26.47	26.58	25.46	25.62	3,465,503	-0.84(-3.17%)
Jun 07, 2011	26.63	26.82	26.39	26.46	2,438,177	+0.09(+0.33%)
Jun 06, 2011	26.87	27.14	26.34	26.37	1,670,166	-0.45(-1.68%)
Jun 03, 2011	27.13	27.34	26.71	26.82	2,656,293	+1.37(+5.40%)
May 24, 2011	25.49	25.65	25.20	25.45	1,717,311	+0.01(+0.04%)
May 23, 2011	25.17	25.55	24.64	25.44	2,410,200	+0.17(+0.67%)
May 20, 2011	25.52	25.59	25.16	25.27	2,152,999	-0.31(-1.21%)
May 19, 2011	26.03	26.10	25.27	25.58	2,865,876	-0.27(-1.05%)
May 18, 2011	25.34	26.49	24.98	25.85	4,541,067	+0.66(+2.62%)
May 17, 2011	25.32	25.46	25.03	25.19	6,267,053	-0.11(-0.43%)
May 16, 2011	25.91	25.92	25.18	25.30	2,724,898	-0.59(-2.29%)
May 13, 2011	25.91	26.16	25.77	25.89	2,448,916	+0.01(+0.06%)
May 12, 2011	26.15	26.15	25.61	25.88	3,467,603	-0.27(-1.04%)
May 11, 2011	26.18	26.32	25.67	26.15	3,779,887	+0.06(+0.24%)
May 10, 2011	25.83	26.30	25.77	26.09	3,666,543	+0.34(+1.32%)
May 09, 2011	25.47	25.88	25.40	25.75	3,829,848	+0.32(+1.25%)
May 06, 2011	25.33	25.59	25.06	25.43	3,238,213	+0.33(+1.32%)
May 05, 2011	24.23	25.35	24.14	25.10	4,139,421	+0.79(+3.24%)
May 04, 2011	24.64	24.67	24.17	24.31	5,074,214	-0.49(-1.96%)
May 03, 2011	23.56	25.30	23.56	24.80	13,377,053	+2.90(+13.26%)

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