Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2006	21.62	21.74	21.57	21.73	308,163	+0.26(+1.21%)
May 30, 2006	21.83	21.84	21.47	21.47	167,213	-0.40(-1.81%)
May 26, 2006	21.76	21.90	21.74	21.86	133,946	+0.15(+0.67%)
May 25, 2006	21.61	21.73	21.56	21.72	147,515	+0.30(+1.39%)
May 24, 2006	21.37	21.57	21.25	21.42	177,281	-0.03(-0.16%)
May 23, 2006	21.73	21.76	21.45	21.45	48,150	-0.09(-0.43%)
May 22, 2006	21.55	21.68	21.36	21.55	272,707	-0.10(-0.46%)
May 19, 2006	21.59	21.72	21.44	21.65	134,383	+0.12(+0.56%)
May 18, 2006	21.73	21.78	21.53	21.53	88,859	-0.14(-0.63%)
May 17, 2006	21.98	21.99	21.64	21.66	164,149	-0.40(-1.80%)
May 16, 2006	22.14	22.15	22.02	22.06	239,439	-0.01(-0.03%)
May 15, 2006	22.03	22.12	21.97	22.07	125,191	+0.03(+0.12%)
May 12, 2006	22.24	22.30	22.04	22.04	184,723	-0.32(-1.44%)
May 11, 2006	22.62	22.62	22.36	22.36	60,844	-0.27(-1.18%)
May 10, 2006	22.59	22.69	22.57	22.63	77,916	-0.04(-0.16%)
May 09, 2006	22.61	22.67	22.61	22.67	38,520	+0.05(+0.21%)
May 08, 2006	22.66	22.66	22.60	22.62	60,844	-0.02(-0.08%)
May 05, 2006	22.57	22.68	22.54	22.64	37,207	+0.21(+0.95%)
May 04, 2006	22.43	22.45	22.36	22.42	157,146	+0.09(+0.40%)
May 03, 2006	22.45	22.45	22.28	22.34	124,753	-0.09(-0.42%)
May 02, 2006	22.31	22.43	22.30	22.43	456,117	+0.19(+0.84%)

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