Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	24.05	24.60	23.87	24.49	533,770	+0.56(+2.34%)
Apr 28, 2011	23.52	24.04	23.44	23.93	539,823	+0.65(+2.79%)
Apr 27, 2011	23.02	23.56	22.85	23.28	665,887	+0.77(+3.42%)
Apr 26, 2011	22.22	22.68	22.12	22.51	409,979	+0.31(+1.40%)
Apr 25, 2011	22.10	22.22	21.96	22.20	245,234	+0.15(+0.68%)
Apr 21, 2011	22.24	22.24	21.80	22.05	233,585	+0.06(+0.27%)
Apr 20, 2011	22.03	22.06	21.82	21.99	339,964	+0.36(+1.66%)
Apr 19, 2011	21.41	21.64	21.12	21.63	401,260	+0.38(+1.79%)
Apr 18, 2011	21.56	21.76	21.13	21.25	589,754	-0.71(-3.23%)
Apr 15, 2011	21.10	22.05	20.90	21.96	693,527	+0.77(+3.63%)
Apr 14, 2011	20.97	21.26	20.88	21.19	309,089	-0.03(-0.13%)
Apr 13, 2011	21.22	21.42	20.86	21.22	254,384	+0.08(+0.37%)
Apr 12, 2011	20.80	21.52	20.76	21.14	236,106	-0.09(-0.42%)
Apr 11, 2011	21.39	21.49	21.01	21.23	309,373	-0.21(-0.98%)
Apr 08, 2011	22.01	22.02	21.36	21.44	281,873	-0.39(-1.79%)
Apr 07, 2011	21.80	22.02	21.67	21.83	1,172,780	+0.07(+0.32%)
Apr 06, 2011	21.97	22.06	21.59	21.76	272,031	-0.03(-0.14%)
Apr 05, 2011	21.51	22.03	21.41	21.79	228,068	+0.21(+0.97%)
Apr 04, 2011	21.89	21.96	21.43	21.58	312,358	-0.11(-0.51%)

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