Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2010	20.51	20.57	20.47	20.52	31,501	+0.06(+0.29%)
Apr 29, 2010	20.49	20.49	20.43	20.46	45,564	+0.07(+0.34%)
Apr 28, 2010	20.41	20.50	20.36	20.39	110,897	+0.07(+0.34%)
Apr 27, 2010	20.57	20.61	20.32	20.32	43,827	-0.23(-1.12%)
Apr 26, 2010	20.59	20.60	20.55	20.55	39,629	-0.01(-0.05%)
Apr 23, 2010	20.47	20.56	20.44	20.56	12,133	+0.16(+0.78%)
Apr 22, 2010	20.48	20.48	20.40	20.40	16,036	-0.08(-0.39%)
Apr 21, 2010	20.53	20.54	20.48	20.48	25,080	+0.03(+0.15%)
Apr 20, 2010	20.39	20.48	20.39	20.45	39,720	+0.17(+0.84%)
Apr 19, 2010	20.35	20.35	20.23	20.28	21,325	-0.08(-0.39%)
Apr 16, 2010	20.48	20.49	20.25	20.36	10,281	-0.16(-0.78%)
Apr 15, 2010	20.46	20.53	20.44	20.52	22,534	+0.07(+0.34%)
Apr 14, 2010	20.44	20.45	20.41	20.45	21,684	+0.06(+0.29%)
Apr 13, 2010	20.40	20.42	20.38	20.39	26,231	+0.05(+0.25%)
Apr 12, 2010	20.36	20.37	20.33	20.34	19,666	+0.03(+0.15%)
Apr 09, 2010	20.32	20.35	20.29	20.31	23,907	+0.04(+0.20%)
Apr 08, 2010	20.20	20.31	20.20	20.27	32,312	+0.02(+0.10%)
Apr 07, 2010	20.22	20.30	20.22	20.25	41,638	+0.03(+0.15%)
Apr 06, 2010	20.05	20.24	20.05	20.22	16,557	+0.12(+0.60%)
Apr 05, 2010	20.24	20.24	20.08	20.10	48,880	-0.09(-0.45%)

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