Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	22.54	22.79	22.17	22.21	9,218,353	-0.11(-0.49%)
Apr 29, 2008	22.27	22.44	22.20	22.32	5,516,193	+0.07(+0.32%)
Apr 28, 2008	22.46	22.46	22.18	22.25	6,764,094	-0.16(-0.73%)
Apr 25, 2008	22.26	22.45	22.04	22.42	6,772,029	+0.22(+0.98%)
Apr 24, 2008	22.00	22.49	21.82	22.20	9,596,728	+0.20(+0.89%)
Apr 23, 2008	21.43	22.35	21.05	22.00	11,737,950	+0.98(+4.68%)
Apr 22, 2008	21.30	21.32	20.79	21.02	5,458,391	-0.32(-1.48%)
Apr 21, 2008	21.61	21.61	21.19	21.34	4,836,824	-0.36(-1.64%)
Apr 18, 2008	21.23	21.85	21.22	21.69	5,529,290	+0.57(+2.69%)
Apr 17, 2008	20.94	21.16	20.70	21.12	3,961,724	+0.16(+0.76%)
Apr 16, 2008	20.85	21.00	20.70	20.96	5,039,083	+0.18(+0.87%)
Apr 15, 2008	20.69	20.85	20.39	20.78	4,112,482	+0.26(+1.28%)
Apr 14, 2008	20.48	20.75	20.34	20.52	5,505,576	+0.06(+0.29%)
Apr 11, 2008	20.43	20.68	20.36	20.46	3,761,876	-0.17(-0.82%)
Apr 10, 2008	20.56	20.77	20.37	20.63	4,446,846	+0.11(+0.53%)
Apr 09, 2008	21.05	21.16	20.43	20.52	4,201,808	-0.52(-2.49%)
Apr 08, 2008	21.05	21.09	20.86	21.05	5,537,792	-0.11(-0.52%)
Apr 07, 2008	21.34	21.34	20.91	21.16	3,819,629	-0.08(-0.36%)
Apr 04, 2008	21.12	21.32	20.87	21.23	3,913,794	+0.17(+0.80%)
Apr 03, 2008	21.16	21.26	20.80	21.06	6,046,273	-0.23(-1.08%)
Apr 02, 2008	21.03	21.52	20.93	21.29	6,367,608	+0.18(+0.85%)

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