Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	57.45	58.19	57.38	57.78	1,035,968	+1.31(+2.32%)
Aug 30, 2011	56.26	56.80	55.62	56.47	934,564	-0.96(-1.68%)
Aug 29, 2011	56.48	57.45	56.45	57.43	876,760	+1.39(+2.48%)
Aug 26, 2011	55.67	56.29	54.82	56.04	1,444,809	+1.38(+2.53%)
Aug 25, 2011	55.05	55.40	54.40	54.66	2,308,199	+1.59(+3.00%)
Aug 24, 2011	52.12	53.26	52.07	53.07	1,640,444	-1.11(-2.05%)
Aug 23, 2011	53.38	54.23	53.01	54.18	1,753,584	+1.03(+1.94%)
Aug 22, 2011	54.12	54.12	53.08	53.15	824,307	+0.49(+0.93%)
Aug 19, 2011	53.10	53.97	52.59	52.66	1,609,844	-1.89(-3.47%)
Aug 18, 2011	54.85	54.91	53.95	54.55	1,009,965	-1.50(-2.68%)
Aug 17, 2011	56.31	56.62	55.91	56.06	928,155	-0.11(-0.19%)
Aug 16, 2011	55.52	56.77	55.52	56.16	1,298,206	-0.20(-0.36%)
Aug 15, 2011	55.75	56.41	55.72	56.36	1,164,088	+1.00(+1.81%)
Aug 12, 2011	54.96	55.37	54.50	55.36	3,973,494	+1.26(+2.33%)
Aug 11, 2011	52.65	54.41	52.65	54.10	3,189,315	+1.70(+3.24%)
Aug 10, 2011	53.59	53.83	52.21	52.41	2,603,373	-1.55(-2.88%)
Aug 09, 2011	54.91	54.32	52.02	53.96	3,244,933	+0.56(+1.05%)
Aug 08, 2011	54.91	55.75	53.34	53.40	1,490,978	-2.90(-5.15%)
Aug 05, 2011	56.57	57.02	55.29	56.30	1,742,861	+0.89(+1.60%)
Aug 04, 2011	57.37	57.67	55.39	55.41	1,560,053	-2.55(-4.40%)
Aug 03, 2011	57.83	58.06	57.08	57.96	1,000,516	+0.77(+1.35%)
Aug 02, 2011	57.92	58.18	57.13	57.19	1,266,228	-1.09(-1.88%)

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