Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2006	21.74	21.78	21.66	21.78	8,176	+0.11(+0.52%)
May 30, 2006	21.91	21.91	21.67	21.67	78,671	-0.29(-1.30%)
May 26, 2006	21.98	21.98	21.91	21.96	2,872	+0.13(+0.58%)
May 25, 2006	21.82	21.94	21.82	21.83	6,408	+0.10(+0.48%)
May 24, 2006	21.65	21.82	21.48	21.73	1,160,406	-0.18(-0.81%)
May 23, 2006	22.17	22.20	21.90	21.90	12,154	-0.17(-0.76%)
May 22, 2006	21.90	22.16	21.89	22.07	19,225	+0.05(+0.23%)
May 19, 2006	21.90	22.13	21.87	22.02	25,855	+0.11(+0.52%)
May 18, 2006	22.22	22.23	21.91	21.91	5,524	-0.22(-1.00%)
May 17, 2006	22.32	22.32	22.13	22.13	79,113	-0.53(-2.36%)
May 16, 2006	22.71	22.76	22.63	22.66	11,712	-0.04(-0.16%)
May 15, 2006	22.65	22.71	22.55	22.70	6,850	-0.06(-0.26%)
May 12, 2006	23.10	23.10	22.76	22.76	9,502	-0.50(-2.14%)
May 11, 2006	23.50	23.52	23.24	23.25	24,971	-0.26(-1.12%)
May 10, 2006	23.44	23.59	23.44	23.52	131,487	+0.11(+0.46%)
May 09, 2006	23.45	23.45	23.39	23.41	23,866	-0.02(-0.10%)

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