Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2006	22.23	22.66	22.21	22.65	67,537	+0.39(+1.77%)
May 30, 2006	22.20	22.29	22.20	22.26	57,444	-0.03(-0.15%)
May 26, 2006	23.06	23.06	22.20	22.29	45,056	-0.64(-2.80%)
May 25, 2006	22.59	23.02	22.57	22.93	84,628	+0.56(+2.49%)
May 24, 2006	22.55	22.86	22.23	22.38	84,981	-0.17(-0.77%)
May 23, 2006	22.57	22.92	22.43	22.55	70,474	+0.13(+0.58%)
May 22, 2006	21.94	22.65	21.94	22.42	101,602	+0.28(+1.25%)
May 19, 2006	21.81	22.25	21.81	22.15	44,113	+0.10(+0.46%)
May 18, 2006	21.33	22.20	21.33	22.04	69,466	+0.61(+2.87%)
May 17, 2006	21.16	21.53	20.85	21.43	43,300	+0.26(+1.22%)
May 16, 2006	21.59	21.59	21.10	21.17	30,866	-0.28(-1.29%)
May 15, 2006	21.57	21.59	21.34	21.45	81,645	-0.15(-0.68%)
May 12, 2006	22.28	22.28	21.59	21.59	34,690	-0.74(-3.31%)
May 11, 2006	22.46	22.46	22.23	22.33	37,286	-0.24(-1.05%)
May 10, 2006	22.68	22.69	22.37	22.57	32,353	-0.01(-0.02%)
May 09, 2006	22.41	22.82	22.41	22.57	27,079	+0.04(+0.17%)
May 08, 2006	22.85	22.86	22.40	22.53	27,189	-0.30(-1.31%)
May 05, 2006	22.91	23.02	22.80	22.83	30,477	+0.02(+0.07%)
May 04, 2006	22.82	22.91	22.70	22.82	21,851	+0.12(+0.55%)
May 03, 2006	23.05	23.05	22.53	22.69	50,419	-0.36(-1.54%)
May 02, 2006	22.82	23.05	22.73	23.05	44,592	+0.17(+0.74%)
May 01, 2006	23.06	23.21	22.66	22.88	54,106	-0.28(-1.22%)
Apr 28, 2006	23.13	23.20	22.71	23.16	70,630	+0.15(+0.64%)
Apr 27, 2006	22.82	23.06	22.60	23.01	89,091	-0.05(-0.20%)
Apr 26, 2006	22.78	23.12	22.62	23.06	90,655	+0.46(+2.05%)
Apr 25, 2006	22.73	22.88	22.54	22.60	41,439	-0.19(-0.84%)
Apr 24, 2006	22.80	23.10	22.57	22.79	69,888	+0.11(+0.50%)
Apr 21, 2006	22.76	22.95	22.26	22.68	97,986	+0.11(+0.50%)
Apr 20, 2006	22.65	22.65	22.40	22.56	125,283	-1.03(-4.37%)
Apr 19, 2006	23.64	23.73	23.50	23.59	87,609	+0.08(+0.34%)
Apr 18, 2006	23.36	23.53	23.10	23.51	133,601	+0.24(+1.02%)
Apr 17, 2006	22.65	23.84	22.54	23.28	174,740	+0.63(+2.76%)
Apr 13, 2006	22.29	22.67	22.00	22.65	115,336	+1.22(+5.68%)
Apr 12, 2006	21.14	21.58	20.88	21.44	150,222	+0.30(+1.41%)
Apr 11, 2006	21.29	21.34	21.13	21.14	45,293	-0.26(-1.24%)
Apr 10, 2006	21.72	21.72	21.30	21.40	30,248	-0.08(-0.37%)
Apr 07, 2006	21.70	21.94	21.44	21.48	22,324	-0.23(-1.04%)
Apr 06, 2006	21.80	21.86	21.58	21.71	53,845	-0.14(-0.64%)
Apr 05, 2006	21.86	21.88	21.75	21.85	52,733	+0.07(+0.31%)
Apr 04, 2006	21.82	21.86	21.69	21.78	14,449	+0.01(+0.05%)
Apr 03, 2006	21.94	22.03	21.77	21.77	15,737	-0.26(-1.20%)
Mar 31, 2006	21.95	22.04	21.81	22.03	51,091	+0.22(+1.01%)
Mar 30, 2006	21.86	21.93	21.64	21.81	26,048	-0.13(-0.59%)
Mar 29, 2006	22.12	22.12	21.80	21.94	36,232	-0.09(-0.41%)
Mar 28, 2006	22.15	22.22	21.97	22.03	61,265	-0.16(-0.74%)
Mar 27, 2006	22.12	22.20	21.98	22.20	162,847	+0.02(+0.10%)
Mar 24, 2006	22.03	22.18	21.94	22.17	41,048	+0.14(+0.64%)
Mar 23, 2006	21.90	22.03	21.61	22.03	31,056	+0.17(+0.80%)
Mar 22, 2006	21.73	21.92	21.67	21.86	36,202	+0.10(+0.44%)
Mar 21, 2006	21.63	21.98	21.47	21.76	65,370	+0.07(+0.31%)
Mar 20, 2006	21.53	21.69	21.37	21.69	74,184	+0.14(+0.65%)
Mar 17, 2006	21.81	21.81	21.40	21.55	137,682	-0.16(-0.73%)
Mar 16, 2006	21.83	21.83	21.67	21.71	29,622	+0.05(+0.23%)
Mar 15, 2006	21.75	21.75	21.66	21.66	27,038	-0.03(-0.16%)
Mar 14, 2006	21.59	21.69	21.58	21.69	28,626	+0.00(+0.00%)
Mar 13, 2006	21.68	21.69	21.57	21.69	13,173	+0.11(+0.52%)
Mar 10, 2006	21.58	21.66	21.44	21.58	26,537	+0.14(+0.63%)
Mar 09, 2006	21.58	21.60	21.44	21.45	26,896	-0.01(-0.03%)
Mar 08, 2006	21.45	21.59	21.41	21.45	39,295	-0.02(-0.11%)
Mar 07, 2006	21.50	21.59	21.38	21.47	48,287	-0.04(-0.18%)
Mar 06, 2006	21.53	21.60	21.50	21.51	41,242	+0.02(+0.08%)
Mar 03, 2006	21.67	21.69	21.47	21.50	37,902	-0.13(-0.60%)
Mar 02, 2006	21.64	21.69	21.62	21.63	21,410	-0.02(-0.10%)

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