Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	19.47	19.56	18.96	19.40	18,421,022	-0.31(-1.59%)
Jul 28, 2011	19.99	20.18	19.65	19.71	21,192,528	-0.19(-0.95%)
Jul 27, 2011	20.03	20.18	19.79	19.90	26,557,978	-0.33(-1.63%)
Jul 26, 2011	20.19	20.41	20.12	20.23	11,798,799	+0.03(+0.13%)
Jul 25, 2011	20.10	20.46	20.04	20.20	14,723,762	-0.10(-0.49%)
Jul 22, 2011	20.32	20.34	20.24	20.30	9,961,358	+0.33(+1.67%)
Jul 21, 2011	20.20	20.50	19.97	19.97	23,216,924	-0.13(-0.67%)
Jul 20, 2011	20.30	20.30	20.01	20.10	10,444,079	-0.13(-0.64%)
Jul 19, 2011	20.07	20.25	20.00	20.23	23,804,814	+0.26(+1.29%)
Jul 18, 2011	20.03	20.16	19.89	19.97	14,896,814	-0.15(-0.77%)
Jul 15, 2011	20.16	20.16	19.89	20.13	17,638,896	+0.18(+0.92%)
Jul 14, 2011	20.01	20.27	19.91	19.94	18,972,980	-0.18(-0.90%)
Jul 13, 2011	19.99	20.40	19.96	20.13	20,785,230	+0.24(+1.19%)
Jul 12, 2011	19.96	20.14	19.86	19.89	20,301,446	-0.05(-0.23%)
Jul 11, 2011	20.10	20.24	19.88	19.93	28,367,388	-0.41(-2.04%)
Jul 08, 2011	20.18	20.44	20.05	20.35	22,949,700	-0.10(-0.47%)
Jul 07, 2011	20.00	20.60	19.96	20.44	53,490,596	+0.44(+2.21%)
Jul 06, 2011	19.92	20.24	19.70	20.00	37,047,208	-0.03(-0.14%)
Jul 05, 2011	19.72	20.14	19.58	20.03	36,476,404	+0.08(+0.40%)

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