Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	37.98	38.45	37.82	37.99	6,187,449	-0.34(-0.89%)
Oct 28, 2011	38.37	38.55	38.03	38.33	7,759,578	-0.22(-0.58%)
Oct 27, 2011	38.83	38.86	38.07	38.56	10,862,253	+0.28(+0.74%)
Oct 26, 2011	38.07	38.49	37.55	38.27	9,428,790	+0.52(+1.38%)
Oct 25, 2011	37.86	38.10	37.57	37.75	5,592,995	-0.22(-0.58%)
Oct 24, 2011	37.76	38.29	37.76	37.97	6,306,687	+0.06(+0.15%)
Oct 21, 2011	37.56	37.93	37.37	37.92	8,474,531	+0.65(+1.73%)
Oct 20, 2011	37.00	37.35	36.74	37.27	6,775,896	+0.31(+0.83%)
Oct 19, 2011	37.17	37.45	36.90	36.97	6,057,010	-0.26(-0.69%)
Oct 18, 2011	36.71	37.47	36.52	37.22	8,086,234	+0.51(+1.40%)
Oct 17, 2011	36.54	36.92	36.52	36.71	5,799,440	-0.03(-0.09%)
Oct 14, 2011	36.79	37.00	36.48	36.75	6,919,675	+0.15(+0.42%)
Oct 13, 2011	36.36	36.81	36.27	36.59	6,712,035	-0.01(-0.04%)
Oct 12, 2011	36.79	37.19	36.60	36.61	8,015,814	-0.22(-0.60%)
Oct 11, 2011	36.27	36.91	35.98	36.83	9,578,199	+0.31(+0.84%)
Oct 10, 2011	36.13	36.58	35.98	36.52	6,941,090	+0.74(+2.08%)
Oct 07, 2011	36.20	36.33	35.39	35.78	10,446,906	-0.24(-0.67%)
Oct 06, 2011	36.10	36.38	35.81	36.02	19,822,302	+1.49(+4.32%)
Oct 05, 2011	34.46	34.59	34.05	34.53	8,818,799	+0.20(+0.59%)
Oct 04, 2011	33.05	34.38	33.05	34.33	14,633,218	+1.16(+3.49%)

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