Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	29.14	29.42	29.14	29.30	333,950	+0.21(+0.71%)
Jul 28, 2011	29.19	29.44	29.02	29.10	315,576	-0.18(-0.63%)
Jul 27, 2011	29.58	29.61	29.22	29.28	624,323	-0.74(-2.45%)
Jul 26, 2011	30.05	30.16	29.98	30.02	389,032	-0.03(-0.10%)
Jul 25, 2011	29.92	30.09	29.89	30.05	686,806	-0.27(-0.87%)
Jul 22, 2011	30.34	30.36	30.26	30.31	384,159	+0.24(+0.81%)
Jul 21, 2011	29.80	30.08	29.72	30.07	551,049	+0.23(+0.77%)
Jul 20, 2011	29.72	29.86	29.60	29.84	459,446	+0.39(+1.33%)
Jul 19, 2011	29.37	29.64	29.37	29.45	728,075	-0.02(-0.07%)
Jul 18, 2011	29.64	29.64	29.25	29.47	917,425	-0.21(-0.70%)
Jul 15, 2011	29.91	29.95	29.54	29.68	739,462	-0.24(-0.81%)
Jul 14, 2011	30.17	30.19	29.81	29.92	938,361	+0.48(+1.63%)
Jul 13, 2011	29.43	29.65	29.34	29.44	556,861	+0.32(+1.11%)
Jul 12, 2011	29.11	29.36	29.07	29.12	1,423,731	-0.16(-0.55%)
Jul 11, 2011	29.42	29.51	29.16	29.28	1,890,378	-0.11(-0.38%)
Jul 08, 2011	29.38	29.46	29.26	29.39	796,703	-0.01(-0.02%)
Jul 07, 2011	29.35	29.46	29.28	29.40	479,390	+0.08(+0.28%)
Jul 06, 2011	29.33	29.41	29.22	29.32	1,254,916	+0.29(+0.99%)
Jul 05, 2011	28.96	29.09	28.90	29.03	921,688	+0.35(+1.21%)

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