Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	21.41	21.55	20.96	21.28	7,822,853	+0.10(+0.47%)
Apr 29, 2008	21.57	21.60	21.07	21.18	6,036,353	-0.35(-1.63%)
Apr 28, 2008	21.96	22.10	21.51	21.53	4,794,087	-0.32(-1.46%)
Apr 25, 2008	21.97	22.08	21.33	21.85	5,525,864	-0.12(-0.55%)
Apr 24, 2008	21.90	22.36	21.34	21.97	6,324,152	+0.03(+0.14%)
Apr 23, 2008	21.13	22.08	21.13	21.94	8,367,354	+0.81(+3.83%)
Apr 22, 2008	21.44	21.44	20.89	21.13	6,364,815	-0.48(-2.22%)
Apr 21, 2008	21.21	21.70	21.20	21.61	4,370,169	+0.15(+0.70%)
Apr 18, 2008	21.16	21.80	21.14	21.46	10,999,359	+0.60(+2.88%)
Apr 17, 2008	20.84	21.50	19.26	20.86	21,822,072	+1.66(+8.65%)
Apr 16, 2008	18.33	19.33	18.26	19.20	9,327,236	+1.09(+6.02%)
Apr 15, 2008	18.17	18.23	17.80	18.11	5,726,214	-0.10(-0.55%)
Apr 14, 2008	18.57	18.65	18.19	18.21	4,604,205	-0.42(-2.25%)
Apr 11, 2008	18.66	19.30	18.63	18.63	5,125,601	-0.79(-4.07%)
Apr 10, 2008	19.02	19.56	19.01	19.42	7,010,735	+0.33(+1.73%)
Apr 09, 2008	19.04	19.17	18.86	19.09	5,316,737	+0.16(+0.85%)
Apr 08, 2008	18.90	19.01	18.74	18.93	4,713,232	-0.14(-0.73%)
Apr 07, 2008	19.29	19.34	19.02	19.07	4,858,082	-0.17(-0.88%)
Apr 04, 2008	19.34	19.59	19.03	19.24	5,027,171	+0.01(+0.05%)
Apr 03, 2008	18.70	19.32	18.68	19.23	8,494,929	+0.34(+1.80%)
Apr 02, 2008	19.13	19.13	18.74	18.89	7,075,536	-0.11(-0.58%)

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