Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	21.52	21.58	21.22	21.53	1,005,863	-0.07(-0.31%)
Apr 27, 2012	21.60	21.71	21.34	21.60	1,019,533	-0.01(-0.03%)
Apr 26, 2012	21.32	21.67	21.28	21.61	1,293,363	+0.18(+0.82%)
Apr 25, 2012	21.51	21.60	21.13	21.43	1,484,966	+0.19(+0.90%)
Apr 24, 2012	20.90	21.24	20.81	21.24	1,492,403	+0.40(+1.93%)
Apr 23, 2012	21.30	21.34	20.71	20.84	1,350,141	-0.78(-3.62%)
Apr 20, 2012	21.65	21.77	21.40	21.62	1,445,428	+0.32(+1.51%)
Apr 19, 2012	21.94	21.95	20.88	21.30	2,478,994	+0.99(+4.87%)
Apr 18, 2012	20.64	20.72	20.28	20.31	982,781	-0.45(-2.19%)
Apr 17, 2012	20.78	20.99	20.63	20.77	787,818	+0.25(+1.21%)
Apr 16, 2012	20.39	20.62	20.14	20.52	1,052,845	+0.30(+1.48%)
Apr 13, 2012	20.28	20.45	20.17	20.22	701,288	-0.16(-0.79%)
Apr 12, 2012	19.82	20.42	19.78	20.38	1,006,411	+0.56(+2.81%)
Apr 11, 2012	19.77	19.92	19.55	19.82	1,205,323	+0.40(+2.04%)
Apr 10, 2012	20.28	20.28	19.13	19.43	1,838,156	-0.78(-3.84%)
Apr 09, 2012	20.39	20.55	20.19	20.20	668,686	-0.64(-3.06%)
Apr 05, 2012	20.86	21.04	20.74	20.84	658,187	-0.18(-0.84%)
Apr 04, 2012	20.95	21.15	20.76	21.01	1,399,618	-0.28(-1.31%)
Apr 03, 2012	21.10	21.29	21.07	21.29	1,337,331	+0.20(+0.97%)

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