Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2006	22.24	22.68	22.22	22.67	67,493	+0.39(+1.77%)
May 30, 2006	22.22	22.31	22.22	22.27	57,407	-0.03(-0.15%)
May 26, 2006	23.08	23.08	22.22	22.31	45,026	-0.64(-2.80%)
May 25, 2006	22.61	23.04	22.58	22.95	84,573	+0.56(+2.49%)
May 24, 2006	22.57	22.87	22.24	22.39	84,926	-0.17(-0.77%)
May 23, 2006	22.59	22.94	22.45	22.57	70,428	+0.13(+0.58%)
May 22, 2006	21.95	22.66	21.95	22.44	101,537	+0.28(+1.25%)
May 19, 2006	21.83	22.27	21.83	22.16	44,085	+0.10(+0.46%)
May 18, 2006	21.34	22.21	21.34	22.06	69,421	+0.61(+2.87%)
May 17, 2006	21.18	21.55	20.86	21.44	43,272	+0.26(+1.22%)
May 16, 2006	21.61	21.61	21.12	21.18	30,846	-0.28(-1.29%)
May 15, 2006	21.58	21.61	21.35	21.46	81,592	-0.15(-0.68%)
May 12, 2006	22.30	22.30	21.61	21.61	34,668	-0.74(-3.31%)
May 11, 2006	22.48	22.48	22.24	22.35	37,262	-0.24(-1.05%)
May 10, 2006	22.70	22.70	22.39	22.58	32,332	-0.01(-0.02%)
May 09, 2006	22.42	22.84	22.42	22.59	27,061	+0.04(+0.17%)
May 08, 2006	22.86	22.87	22.42	22.55	27,171	-0.30(-1.31%)
May 05, 2006	22.92	23.03	22.82	22.85	30,457	+0.02(+0.07%)
May 04, 2006	22.83	22.92	22.71	22.83	21,836	+0.12(+0.55%)
May 03, 2006	23.06	23.06	22.55	22.71	50,386	-0.36(-1.54%)
May 02, 2006	22.84	23.06	22.75	23.06	44,564	+0.17(+0.74%)
May 01, 2006	23.08	23.23	22.67	22.89	54,071	-0.28(-1.22%)
Apr 28, 2006	23.15	23.22	22.72	23.17	70,584	+0.15(+0.64%)
Apr 27, 2006	22.84	23.08	22.61	23.03	89,034	-0.05(-0.20%)
Apr 26, 2006	22.80	23.14	22.64	23.07	90,596	+0.46(+2.05%)
Apr 25, 2006	22.74	22.90	22.55	22.61	41,412	-0.19(-0.84%)
Apr 24, 2006	22.82	23.12	22.58	22.80	69,843	+0.11(+0.50%)
Apr 21, 2006	22.77	22.96	22.27	22.69	97,922	+0.11(+0.50%)
Apr 20, 2006	22.67	22.67	22.41	22.58	125,202	-1.03(-4.37%)
Apr 19, 2006	23.65	23.74	23.51	23.61	87,553	+0.08(+0.34%)
Apr 18, 2006	23.37	23.55	23.12	23.53	133,514	+0.24(+1.02%)
Apr 17, 2006	22.67	23.85	22.55	23.29	174,627	+0.63(+2.76%)
Apr 13, 2006	22.30	22.68	22.01	22.67	115,262	+1.22(+5.68%)
Apr 12, 2006	21.15	21.60	20.90	21.45	150,125	+0.30(+1.41%)
Apr 11, 2006	21.30	21.35	21.14	21.15	45,264	-0.27(-1.24%)
Apr 10, 2006	21.74	21.74	21.31	21.42	30,228	-0.08(-0.37%)
Apr 07, 2006	21.71	21.96	21.45	21.49	22,310	-0.23(-1.04%)
Apr 06, 2006	21.81	21.87	21.59	21.72	53,810	-0.14(-0.64%)
Apr 05, 2006	21.88	21.89	21.76	21.86	52,699	+0.07(+0.31%)
Apr 04, 2006	21.83	21.88	21.71	21.79	14,439	+0.01(+0.05%)
Apr 03, 2006	21.95	22.05	21.78	21.78	15,727	-0.27(-1.20%)
Mar 31, 2006	21.97	22.06	21.83	22.05	51,058	+0.22(+1.01%)
Mar 30, 2006	21.88	21.95	21.65	21.83	26,031	-0.13(-0.59%)
Mar 29, 2006	22.13	22.13	21.82	21.96	36,209	-0.09(-0.41%)
Mar 28, 2006	22.17	22.23	21.98	22.05	61,225	-0.16(-0.74%)
Mar 27, 2006	22.14	22.21	22.00	22.21	162,741	+0.02(+0.10%)
Mar 24, 2006	22.05	22.20	21.96	22.19	41,022	+0.14(+0.64%)
Mar 23, 2006	21.92	22.05	21.62	22.05	31,035	+0.17(+0.80%)
Mar 22, 2006	21.75	21.93	21.69	21.87	36,179	+0.10(+0.44%)
Mar 21, 2006	21.64	21.99	21.48	21.78	65,327	+0.07(+0.31%)
Mar 20, 2006	21.54	21.71	21.38	21.71	74,136	+0.14(+0.65%)
Mar 17, 2006	21.82	21.82	21.42	21.57	137,593	-0.16(-0.73%)
Mar 16, 2006	21.84	21.84	21.69	21.73	29,602	+0.05(+0.23%)
Mar 15, 2006	21.76	21.77	21.67	21.67	27,020	-0.03(-0.16%)
Mar 14, 2006	21.60	21.71	21.60	21.71	28,608	+0.00(+0.00%)
Mar 13, 2006	21.70	21.71	21.58	21.71	13,164	+0.11(+0.52%)
Mar 10, 2006	21.60	21.67	21.45	21.60	26,520	+0.14(+0.63%)
Mar 09, 2006	21.60	21.61	21.45	21.46	26,878	-0.01(-0.03%)
Mar 08, 2006	21.47	21.60	21.43	21.47	39,270	-0.02(-0.11%)
Mar 07, 2006	21.51	21.61	21.40	21.49	48,256	-0.04(-0.18%)
Mar 06, 2006	21.54	21.62	21.51	21.53	41,215	+0.02(+0.08%)
Mar 03, 2006	21.68	21.71	21.48	21.51	37,878	-0.13(-0.60%)
Mar 02, 2006	21.65	21.71	21.63	21.64	21,397	-0.02(-0.10%)

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