Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2007	21.36	21.50	21.23	21.31	1,004,319	+0.01(+0.04%)
Apr 27, 2007	21.16	21.46	21.00	21.30	1,019,552	-0.02(-0.07%)
Apr 26, 2007	21.45	21.60	21.28	21.32	791,777	-0.18(-0.81%)
Apr 25, 2007	20.73	22.20	20.60	21.50	1,800,154	+0.91(+4.41%)
Apr 24, 2007	20.51	20.64	20.24	20.59	623,300	+0.25(+1.25%)
Apr 23, 2007	20.49	20.60	20.28	20.33	781,863	-0.37(-1.77%)
Apr 20, 2007	20.38	20.92	20.31	20.70	810,705	+0.49(+2.44%)
Apr 19, 2007	20.17	20.35	19.91	20.21	498,475	+0.02(+0.08%)
Apr 18, 2007	20.49	20.62	20.17	20.19	723,810	-0.41(-1.97%)
Apr 17, 2007	20.30	20.72	20.19	20.60	1,118,578	+0.27(+1.33%)
Apr 16, 2007	20.04	20.33	20.04	20.33	450,817	+0.34(+1.71%)
Apr 13, 2007	19.84	19.99	19.75	19.98	361,949	+0.18(+0.88%)
Apr 12, 2007	19.64	19.81	19.46	19.81	945,887	+0.17(+0.85%)
Apr 11, 2007	19.78	19.78	19.55	19.64	753,797	-0.18(-0.92%)
Apr 10, 2007	19.72	19.87	19.63	19.82	470,140	+0.06(+0.28%)
Apr 09, 2007	19.97	19.97	19.65	19.77	546,796	-0.14(-0.72%)
Apr 05, 2007	19.97	20.06	19.89	19.91	397,689	+0.00(+0.00%)
Apr 04, 2007	19.97	20.02	19.81	19.91	454,674	-0.06(-0.28%)
Apr 03, 2007	19.89	19.98	19.71	19.97	590,440	+0.08(+0.40%)

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