Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	21.13	21.19	21.08	21.09	1,761,613	-0.00(-0.02%)
Apr 28, 2011	21.14	21.14	20.93	21.09	2,317,922	-0.04(-0.21%)
Apr 27, 2011	20.81	21.22	20.79	21.14	3,035,858	+0.46(+2.21%)
Apr 26, 2011	20.20	20.69	20.15	20.68	1,835,488	+0.54(+2.67%)
Apr 25, 2011	20.28	20.28	20.04	20.14	1,483,786	-0.06(-0.29%)
Apr 21, 2011	20.32	20.36	20.18	20.20	1,431,511	+0.01(+0.05%)
Apr 20, 2011	20.53	20.53	20.10	20.19	2,395,761	-0.11(-0.52%)
Apr 19, 2011	20.04	20.34	19.95	20.30	1,342,105	+0.23(+1.16%)
Apr 18, 2011	20.15	20.15	19.80	20.06	1,720,752	-0.17(-0.84%)
Apr 15, 2011	19.90	20.23	19.77	20.23	1,762,158	+0.36(+1.80%)
Apr 14, 2011	19.97	19.97	19.73	19.88	1,615,585	-0.16(-0.80%)
Apr 13, 2011	19.85	20.13	19.77	20.04	1,941,987	+0.27(+1.39%)
Apr 12, 2011	19.49	19.89	19.46	19.76	1,390,816	+0.06(+0.32%)
Apr 11, 2011	19.54	19.80	19.43	19.70	1,583,601	+0.09(+0.48%)
Apr 08, 2011	19.55	19.77	19.50	19.60	1,200,071	+0.05(+0.26%)
Apr 07, 2011	19.37	19.59	19.34	19.55	1,479,469	+0.07(+0.36%)
Apr 06, 2011	19.49	19.68	19.31	19.48	2,102,451	+0.06(+0.29%)
Apr 05, 2011	19.02	19.45	19.02	19.43	1,482,359	+0.40(+2.10%)
Apr 04, 2011	19.07	19.21	18.97	19.03	1,626,833	-0.06(-0.31%)

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