Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	21.48	21.51	21.01	21.07	6,227,687	-0.21(-1.01%)
May 29, 2008	21.67	21.88	21.19	21.28	9,027,289	-0.79(-3.59%)
May 28, 2008	22.40	22.51	21.62	22.08	9,855,914	-0.64(-2.84%)
May 27, 2008	22.91	22.93	22.42	22.72	3,856,365	-0.10(-0.45%)
May 26, 2008	22.95	23.01	22.48	22.82	0	+0.00(+0.00%)
May 23, 2008	22.95	23.01	22.48	22.82	4,297,684	-0.30(-1.31%)
May 22, 2008	23.11	23.17	22.80	23.13	3,898,435	+0.27(+1.20%)
May 21, 2008	23.40	23.53	22.78	22.85	6,965,952	-0.30(-1.31%)
May 20, 2008	23.40	23.56	22.81	23.16	6,141,579	-0.45(-1.91%)
May 19, 2008	23.05	24.16	22.92	23.61	12,748,156	+0.81(+3.54%)
May 16, 2008	22.07	22.93	21.98	22.80	8,984,468	+0.90(+4.09%)
May 15, 2008	21.71	22.00	21.45	21.91	5,324,297	+0.50(+2.32%)
May 14, 2008	21.08	21.81	21.08	21.41	7,744,492	+0.29(+1.37%)
May 13, 2008	21.31	21.31	20.92	21.12	4,769,700	+0.06(+0.28%)
May 12, 2008	21.36	21.36	20.80	21.06	5,680,712	-0.06(-0.28%)
May 09, 2008	21.09	21.19	20.85	21.12	2,502,623	+0.05(+0.25%)
May 08, 2008	21.11	21.40	20.64	21.07	5,551,975	+0.23(+1.10%)
May 07, 2008	21.56	21.67	20.76	20.84	7,974,574	-0.72(-3.33%)
May 06, 2008	20.88	21.83	20.67	21.56	9,210,344	+0.27(+1.29%)
May 05, 2008	20.90	21.38	20.68	21.28	7,696,053	+0.54(+2.61%)
May 02, 2008	20.99	21.00	20.50	20.74	5,331,396	+0.09(+0.43%)

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