Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	21.67	21.69	21.19	21.25	6,173,799	-0.22(-1.01%)
May 29, 2008	21.86	22.07	21.37	21.47	8,949,177	-0.80(-3.59%)
May 28, 2008	22.60	22.70	21.80	22.27	9,770,631	-0.65(-2.84%)
May 27, 2008	23.11	23.13	22.61	22.92	3,822,996	-0.10(-0.45%)
May 26, 2008	23.15	23.21	22.68	23.02	0	+0.00(+0.00%)
May 23, 2008	23.15	23.21	22.68	23.02	4,260,496	-0.31(-1.31%)
May 22, 2008	23.31	23.37	23.00	23.33	3,864,702	+0.28(+1.20%)
May 21, 2008	23.61	23.74	22.98	23.05	6,905,676	-0.31(-1.31%)
May 20, 2008	23.61	23.76	23.01	23.36	6,088,436	-0.46(-1.91%)
May 19, 2008	23.25	24.37	23.12	23.82	12,637,848	+0.81(+3.54%)
May 16, 2008	22.26	23.13	22.17	23.00	8,906,726	+0.90(+4.09%)
May 15, 2008	21.89	22.19	21.64	22.10	5,278,226	+0.50(+2.32%)
May 14, 2008	21.27	22.00	21.26	21.60	7,677,479	+0.29(+1.37%)
May 13, 2008	21.49	21.49	21.10	21.30	4,728,429	+0.06(+0.28%)
May 12, 2008	21.55	21.55	20.98	21.24	5,631,558	-0.06(-0.28%)
May 09, 2008	21.27	21.38	21.04	21.30	2,480,968	+0.05(+0.25%)
May 08, 2008	21.29	21.59	20.82	21.25	5,503,935	+0.23(+1.10%)
May 07, 2008	21.75	21.86	20.95	21.02	7,905,571	-0.72(-3.33%)
May 06, 2008	21.07	22.02	20.85	21.75	9,130,648	+0.28(+1.29%)
May 05, 2008	21.08	21.57	20.86	21.47	7,629,460	+0.55(+2.61%)
May 02, 2008	21.17	21.18	20.68	20.92	5,285,264	+0.09(+0.43%)

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