Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	18.94	19.36	18.83	19.09	128,542	-0.11(-0.57%)
Jul 28, 2011	19.36	19.43	19.14	19.20	130,700	-0.22(-1.13%)
Jul 27, 2011	19.56	19.68	19.40	19.42	138,872	-0.19(-0.98%)
Jul 26, 2011	19.90	19.96	19.51	19.62	133,682	-0.31(-1.56%)
Jul 25, 2011	19.61	20.05	19.54	19.93	118,390	+0.13(+0.65%)
Jul 22, 2011	19.80	19.84	19.76	19.80	115,153	-0.26(-1.28%)
Jul 21, 2011	20.00	20.14	19.85	20.05	128,484	+0.08(+0.41%)
Jul 20, 2011	19.85	20.05	19.83	19.97	119,138	+0.14(+0.69%)
Jul 19, 2011	19.74	19.84	19.52	19.84	127,215	+0.27(+1.40%)
Jul 18, 2011	19.98	20.05	19.49	19.56	98,656	-0.49(-2.46%)
Jul 15, 2011	19.51	20.12	19.51	20.05	169,749	+0.63(+3.25%)
Jul 14, 2011	19.88	19.88	19.41	19.42	140,012	-0.46(-2.30%)
Jul 13, 2011	20.22	20.22	19.46	19.88	320,889	-0.30(-1.50%)
Jul 12, 2011	20.13	20.48	20.13	20.18	168,112	-0.06(-0.32%)
Jul 11, 2011	20.67	20.73	20.14	20.25	170,819	-0.71(-3.41%)
Jul 08, 2011	20.70	20.97	20.60	20.96	148,539	+0.26(+1.24%)
Jul 07, 2011	20.76	20.82	20.50	20.70	224,071	+0.15(+0.71%)
Jul 06, 2011	20.42	20.68	20.16	20.56	206,963	+0.10(+0.49%)
Jul 05, 2011	20.79	20.79	20.34	20.46	250,663	-0.26(-1.24%)

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