Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	27.46	27.97	26.99	27.15	2,295,381	-0.03(-0.13%)
Aug 30, 2011	26.88	27.46	26.33	27.18	2,335,424	+0.12(+0.45%)
Aug 29, 2011	26.85	27.37	26.67	27.06	1,953,056	+0.60(+2.26%)
Aug 26, 2011	25.71	26.54	25.08	26.46	1,674,311	+0.57(+2.22%)
Aug 25, 2011	26.80	26.98	25.84	25.89	2,174,687	-0.54(-2.06%)
Aug 24, 2011	25.64	26.49	25.52	26.43	2,537,754	+0.82(+3.19%)
Aug 23, 2011	24.33	25.71	24.07	25.61	3,246,627	+1.42(+5.87%)
Aug 22, 2011	23.86	24.47	23.55	24.19	3,905,268	-0.12(-0.48%)
Aug 19, 2011	24.52	25.30	24.08	24.31	3,368,100	-0.73(-2.93%)
Aug 18, 2011	25.95	25.95	24.87	25.05	3,470,665	-1.39(-5.26%)
Aug 17, 2011	26.79	27.07	26.29	26.44	2,435,907	-0.32(-1.20%)
Aug 16, 2011	27.36	27.39	26.27	26.76	2,745,573	-0.78(-2.83%)
Aug 15, 2011	27.64	27.82	27.21	27.54	1,973,640	+0.28(+1.02%)
Aug 12, 2011	27.34	27.39	26.81	27.26	2,600,254	+0.34(+1.25%)
Aug 11, 2011	26.39	27.38	26.03	26.92	4,584,876	+0.71(+2.71%)
Aug 10, 2011	26.92	26.93	26.16	26.21	5,947,593	-1.04(-3.81%)
Aug 09, 2011	26.79	27.62	25.18	27.25	6,118,138	+2.20(+8.78%)
Aug 08, 2011	26.79	27.36	25.05	25.05	5,775,283	-3.30(-11.63%)
Aug 05, 2011	28.54	28.82	27.04	28.35	4,821,998	+0.19(+0.69%)
Aug 04, 2011	29.39	29.39	28.13	28.16	5,357,742	-1.50(-5.04%)
Aug 03, 2011	28.69	29.68	28.37	29.65	5,858,349	+1.15(+4.02%)
Aug 02, 2011	29.31	30.76	28.48	28.50	13,031,892	+1.53(+5.69%)
Aug 01, 2011	27.73	27.73	25.99	26.97	5,163,702	-0.09(-0.32%)
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%)

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