Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	18.49	18.49	18.30	18.42	163,571	+0.01(+0.04%)
Apr 28, 2011	18.24	18.46	18.17	18.42	167,405	+0.13(+0.70%)
Apr 27, 2011	18.18	18.31	18.14	18.29	293,619	+0.08(+0.46%)
Apr 26, 2011	18.23	18.30	18.12	18.20	326,779	-0.02(-0.08%)
Apr 25, 2011	18.25	18.30	18.17	18.22	224,159	-0.05(-0.29%)
Apr 21, 2011	18.52	18.52	18.24	18.27	185,019	-0.11(-0.62%)
Apr 20, 2011	18.58	18.62	18.23	18.39	260,227	+0.09(+0.50%)
Apr 19, 2011	18.36	18.41	18.17	18.30	222,855	+0.03(+0.17%)
Apr 18, 2011	18.39	18.49	18.14	18.27	188,498	-0.41(-2.19%)
Apr 15, 2011	18.44	18.75	18.36	18.67	219,541	+0.22(+1.19%)
Apr 14, 2011	18.11	18.48	18.08	18.45	283,848	+0.20(+1.12%)
Apr 13, 2011	18.42	18.47	18.07	18.25	296,114	-0.10(-0.54%)
Apr 12, 2011	18.62	18.76	18.34	18.35	225,876	-0.44(-2.34%)
Apr 11, 2011	18.96	19.07	18.71	18.79	147,420	-0.21(-1.12%)
Apr 08, 2011	19.36	19.36	18.85	19.00	223,946	-0.29(-1.49%)
Apr 07, 2011	19.43	19.53	19.23	19.29	203,366	-0.13(-0.66%)
Apr 06, 2011	19.46	19.68	19.38	19.42	257,200	+0.02(+0.08%)
Apr 05, 2011	19.18	19.52	19.08	19.40	219,429	+0.15(+0.79%)
Apr 04, 2011	19.12	19.31	19.05	19.25	250,673	+0.14(+0.71%)

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