Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	23.31	23.57	23.13	23.38	497,634	-0.10(-0.45%)
Jul 28, 2011	23.67	23.72	23.40	23.49	566,852	-0.15(-0.62%)
Jul 27, 2011	23.68	23.82	23.54	23.63	650,543	-0.11(-0.47%)
Jul 26, 2011	24.01	24.01	23.71	23.75	375,679	-0.19(-0.79%)
Jul 25, 2011	23.94	24.08	23.73	23.94	471,965	+0.04(+0.15%)
Jul 22, 2011	23.96	23.98	23.88	23.90	328,325	-0.07(-0.29%)
Jul 21, 2011	23.74	24.03	23.71	23.97	298,398	+0.27(+1.15%)
Jul 20, 2011	23.37	23.73	23.35	23.70	512,583	+0.32(+1.38%)
Jul 19, 2011	23.40	23.45	23.22	23.38	443,193	+0.11(+0.48%)
Jul 18, 2011	23.69	23.71	23.19	23.26	464,062	-0.43(-1.80%)
Jul 15, 2011	23.53	23.73	23.44	23.69	493,907	+0.20(+0.83%)
Jul 14, 2011	23.70	23.84	23.43	23.49	566,183	-0.11(-0.47%)
Jul 13, 2011	23.63	23.84	23.56	23.61	527,673	+0.02(+0.09%)
Jul 12, 2011	23.46	23.73	23.41	23.59	604,040	+0.04(+0.18%)
Jul 11, 2011	23.61	23.70	23.47	23.54	545,277	-0.20(-0.85%)
Jul 08, 2011	23.61	23.77	23.56	23.75	470,153	-0.04(-0.15%)
Jul 07, 2011	23.95	23.95	23.67	23.78	833,415	+0.01(+0.03%)
Jul 06, 2011	23.56	23.82	23.49	23.77	514,218	+0.24(+1.01%)
Jul 05, 2011	23.68	23.73	23.50	23.54	450,533	-0.14(-0.59%)

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