Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	53.04	53.33	52.93	53.19	4,422,294	+0.69(+1.31%)
Aug 30, 2011	52.47	52.64	52.25	52.51	2,755,354	-0.07(-0.13%)
Aug 29, 2011	52.16	52.60	52.10	52.58	3,583,949	+0.66(+1.27%)
Aug 26, 2011	51.44	52.05	51.00	51.92	3,122,753	+0.47(+0.92%)
Aug 25, 2011	52.11	52.30	51.44	51.44	1,955,610	-0.47(-0.91%)
Aug 24, 2011	51.85	52.00	51.52	51.92	2,644,591	-0.21(-0.39%)
Aug 23, 2011	51.55	52.15	51.29	52.12	2,044,861	+0.45(+0.88%)
Aug 22, 2011	52.31	52.34	51.67	51.67	2,062,840	-0.25(-0.48%)
Aug 19, 2011	51.77	52.34	51.68	51.92	2,873,204	-0.26(-0.50%)
Aug 18, 2011	52.11	52.27	51.56	52.18	2,790,812	-0.53(-1.01%)
Aug 17, 2011	52.38	52.79	52.37	52.71	1,934,418	+0.56(+1.08%)
Aug 16, 2011	52.47	52.48	52.11	52.15	2,438,301	-0.33(-0.63%)
Aug 15, 2011	52.08	52.60	51.96	52.48	3,045,964	+0.80(+1.54%)
Aug 12, 2011	52.05	52.12	51.38	51.68	4,016,020	-0.15(-0.29%)
Aug 11, 2011	50.67	52.01	50.56	51.83	4,163,265	+0.88(+1.72%)
Aug 10, 2011	51.40	51.57	50.79	50.96	5,772,383	-0.73(-1.41%)
Aug 09, 2011	52.65	51.73	50.30	51.68	9,405,575	+1.34(+2.67%)
Aug 08, 2011	50.75	51.41	49.85	50.34	11,076,250	-2.24(-4.25%)
Aug 05, 2011	53.07	53.37	51.18	52.58	9,666,800	-0.07(-0.13%)
Aug 04, 2011	54.07	54.08	52.53	52.64	5,141,792	-1.65(-3.03%)
Aug 03, 2011	54.51	54.55	53.99	54.29	4,401,500	-0.12(-0.23%)
Aug 02, 2011	54.96	54.99	54.41	54.41	2,299,040	-0.69(-1.26%)

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