Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	24.36	24.39	24.34	24.36	36,441	-0.02(-0.10%)
Jul 28, 2011	24.29	24.39	24.29	24.38	507,928	+0.12(+0.49%)
Jul 27, 2011	24.30	24.31	24.26	24.26	133,310	-0.08(-0.33%)
Jul 26, 2011	24.27	24.34	24.28	24.34	59,728	+0.07(+0.30%)
Jul 25, 2011	24.33	24.33	24.27	24.27	210,788	-0.06(-0.23%)
Jul 22, 2011	24.34	24.34	24.32	24.32	90,801	-0.01(-0.03%)
Jul 21, 2011	24.32	24.34	24.30	24.33	59,442	+0.02(+0.07%)
Jul 20, 2011	24.34	24.37	24.28	24.32	201,605	-0.02(-0.10%)
Jul 19, 2011	24.37	24.37	24.33	24.34	63,599	-0.02(-0.07%)
Jul 18, 2011	24.36	24.38	24.34	24.36	124,777	-0.01(-0.03%)
Jul 15, 2011	24.32	24.36	24.32	24.36	123,295	+0.04(+0.16%)
Jul 14, 2011	24.32	24.36	24.32	24.32	87,426	-0.03(-0.13%)
Jul 13, 2011	24.35	24.37	24.33	24.36	66,619	-0.01(-0.03%)
Jul 12, 2011	24.36	24.38	24.32	24.36	109,972	-0.02(-0.07%)
Jul 11, 2011	24.39	24.39	24.34	24.38	94,390	+0.04(+0.16%)
Jul 08, 2011	24.33	24.36	24.33	24.34	80,442	+0.01(+0.03%)
Jul 07, 2011	24.32	24.33	24.30	24.33	46,218	-0.01(-0.03%)
Jul 06, 2011	24.32	24.34	24.31	24.34	46,315	+0.01(+0.03%)
Jul 05, 2011	24.32	24.33	24.29	24.33	56,417	+0.02(+0.07%)

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