Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	23.21	23.39	22.91	23.19	1,141,084	+0.10(+0.45%)
Aug 30, 2011	23.10	23.24	22.63	23.09	521,221	-0.08(-0.34%)
Aug 29, 2011	22.47	23.19	22.46	23.17	1,005,700	+0.92(+4.14%)
Aug 26, 2011	22.05	22.43	21.48	22.24	1,572,772	+0.04(+0.18%)
Aug 25, 2011	23.08	23.36	21.99	22.21	971,643	-0.71(-3.09%)
Aug 24, 2011	22.61	23.10	22.46	22.91	991,006	+0.23(+1.03%)
Aug 23, 2011	22.39	22.76	22.08	22.68	1,086,956	+0.38(+1.69%)
Aug 22, 2011	22.93	22.93	21.94	22.30	1,040,764	-0.03(-0.15%)
Aug 19, 2011	22.25	23.04	22.17	22.34	1,408,699	-0.24(-1.06%)
Aug 18, 2011	22.48	22.80	22.07	22.58	2,192,796	-0.69(-2.96%)
Aug 17, 2011	22.90	23.35	22.83	23.26	1,159,212	+0.50(+2.20%)
Aug 16, 2011	22.64	23.21	22.36	22.76	1,087,994	-0.18(-0.76%)
Aug 15, 2011	22.23	22.95	22.07	22.94	903,982	+0.88(+4.00%)
Aug 12, 2011	22.35	22.67	21.92	22.06	1,058,322	-0.03(-0.12%)
Aug 11, 2011	20.74	22.58	20.52	22.08	1,174,556	+1.48(+7.18%)
Aug 10, 2011	20.57	21.80	20.54	20.60	1,420,459	-0.78(-3.64%)
Aug 09, 2011	20.83	21.39	19.36	21.38	2,416,703	+1.90(+9.76%)
Aug 08, 2011	20.83	21.47	19.46	19.48	1,686,145	-2.38(-10.90%)
Aug 05, 2011	22.69	22.74	21.29	21.86	1,453,390	-0.56(-2.49%)
Aug 04, 2011	23.41	23.61	22.39	22.42	954,354	-1.27(-5.34%)
Aug 03, 2011	24.30	24.30	23.47	23.69	2,124,662	-0.55(-2.28%)
Aug 02, 2011	24.83	25.10	24.19	24.24	1,094,568	-0.81(-3.24%)

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