Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	23.92	24.89	23.92	24.61	233,341	-0.24(-0.98%)
Jul 28, 2011	25.05	25.05	24.80	24.86	231,233	-0.19(-0.76%)
Jul 27, 2011	25.25	25.26	24.97	25.05	303,662	-0.24(-0.94%)
Jul 26, 2011	25.54	25.54	25.24	25.29	141,448	-0.22(-0.86%)
Jul 25, 2011	25.45	25.72	25.38	25.51	257,747	-0.07(-0.26%)
Jul 22, 2011	25.63	25.63	25.53	25.57	136,892	-0.14(-0.55%)
Jul 21, 2011	25.46	25.74	25.46	25.71	158,794	+0.26(+1.03%)
Jul 20, 2011	25.35	25.52	25.18	25.45	216,044	+0.15(+0.58%)
Jul 19, 2011	25.05	25.32	24.89	25.30	227,358	+0.42(+1.67%)
Jul 18, 2011	25.15	25.18	24.86	24.89	115,238	-0.37(-1.45%)
Jul 15, 2011	25.14	25.30	25.11	25.25	259,260	+0.13(+0.51%)
Jul 14, 2011	25.36	25.46	25.10	25.13	173,192	-0.25(-0.99%)
Jul 13, 2011	25.50	25.50	25.28	25.38	321,767	+0.04(+0.14%)
Jul 12, 2011	25.00	25.54	25.00	25.34	373,450	+0.20(+0.78%)
Jul 11, 2011	25.27	25.41	25.11	25.14	223,845	-0.39(-1.53%)
Jul 08, 2011	25.38	25.60	25.38	25.54	92,969	-0.11(-0.43%)
Jul 07, 2011	25.66	25.68	25.49	25.65	141,377	+0.15(+0.60%)
Jul 06, 2011	25.35	25.64	25.32	25.49	131,156	+0.06(+0.24%)
Jul 05, 2011	25.44	25.58	25.27	25.43	231,659	+0.04(+0.14%)

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