Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	21.34	21.84	21.28	21.79	1,279,890	+0.49(+2.30%)
Apr 28, 2011	21.25	21.43	21.13	21.30	1,146,161	+0.12(+0.54%)
Apr 27, 2011	20.75	21.51	20.75	21.19	1,580,067	+0.44(+2.13%)
Apr 26, 2011	20.32	20.83	20.32	20.75	1,114,444	+0.46(+2.28%)
Apr 25, 2011	20.20	20.31	20.12	20.28	775,216	+0.01(+0.07%)
Apr 21, 2011	20.45	20.52	20.23	20.27	574,883	-0.05(-0.23%)
Apr 20, 2011	20.37	20.45	20.15	20.32	677,891	+0.20(+0.98%)
Apr 19, 2011	20.09	20.32	20.03	20.12	648,979	+0.04(+0.20%)
Apr 18, 2011	20.13	20.20	19.87	20.08	744,034	-0.24(-1.17%)
Apr 15, 2011	20.26	20.44	20.22	20.32	520,010	+0.05(+0.23%)
Apr 14, 2011	20.24	20.35	20.15	20.27	464,521	-0.10(-0.47%)
Apr 13, 2011	20.64	20.66	20.30	20.37	659,909	-0.20(-0.96%)
Apr 12, 2011	20.39	20.71	20.39	20.56	716,437	+0.01(+0.03%)
Apr 11, 2011	20.78	20.79	20.51	20.56	633,957	-0.21(-1.01%)
Apr 08, 2011	20.90	21.02	20.58	20.77	1,199,012	-0.14(-0.65%)
Apr 07, 2011	20.64	21.02	20.47	20.90	1,963,419	+0.14(+0.69%)
Apr 06, 2011	20.44	21.02	20.04	20.76	4,124,105	+1.23(+6.29%)
Apr 05, 2011	19.46	19.61	19.37	19.53	1,155,703	+0.09(+0.45%)
Apr 04, 2011	19.60	19.63	19.37	19.44	1,405,099	-0.05(-0.24%)

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