Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2006	20.95	21.25	20.91	21.25	254,611	+0.47(+2.26%)
May 30, 2006	20.52	20.80	20.51	20.78	250,930	+0.31(+1.53%)
May 26, 2006	20.29	20.53	20.29	20.47	71,373	+0.20(+0.99%)
May 25, 2006	20.05	20.41	20.01	20.27	110,638	+0.20(+1.00%)
May 24, 2006	20.27	20.27	19.95	20.07	135,997	-0.23(-1.13%)
May 23, 2006	20.15	20.43	20.15	20.30	120,045	+0.15(+0.75%)
May 22, 2006	20.25	20.29	19.99	20.15	193,668	-0.13(-0.65%)
May 19, 2006	20.23	20.35	20.18	20.28	130,271	+0.06(+0.29%)
May 18, 2006	20.09	20.24	20.09	20.22	178,535	+0.14(+0.68%)
May 17, 2006	20.37	20.43	20.05	20.08	161,560	-0.28(-1.39%)
May 16, 2006	20.33	20.59	20.27	20.37	156,652	+0.16(+0.77%)
May 15, 2006	20.33	20.37	20.18	20.21	149,904	-0.16(-0.77%)
May 12, 2006	20.54	20.54	20.34	20.37	312,896	-0.17(-0.83%)
May 11, 2006	20.64	20.71	20.51	20.54	144,995	-0.17(-0.83%)
May 10, 2006	20.51	20.71	20.49	20.71	121,886	+0.17(+0.81%)
May 09, 2006	20.56	20.71	20.46	20.54	285,083	-0.21(-1.01%)
May 08, 2006	20.81	20.86	20.69	20.75	123,727	-0.07(-0.33%)
May 05, 2006	20.56	20.88	20.56	20.82	165,855	+0.19(+0.90%)
May 04, 2006	20.88	20.88	20.55	20.63	121,681	-0.50(-2.38%)
May 03, 2006	21.22	21.27	20.86	21.14	172,808	-0.04(-0.21%)
May 02, 2006	21.17	21.27	21.03	21.18	130,066	+0.07(+0.32%)
May 01, 2006	21.27	21.37	21.03	21.11	223,935	-0.04(-0.21%)
Apr 28, 2006	21.03	21.25	21.03	21.16	214,732	+0.03(+0.16%)
Apr 27, 2006	21.17	21.27	20.90	21.12	241,727	-0.02(-0.09%)
Apr 26, 2006	21.35	21.45	21.14	21.14	125,363	-0.21(-0.98%)
Apr 25, 2006	21.37	21.51	21.31	21.35	126,590	+0.02(+0.09%)
Apr 24, 2006	21.44	21.52	21.32	21.33	126,181	-0.23(-1.07%)
Apr 21, 2006	21.41	21.61	21.18	21.56	359,115	+0.25(+1.19%)
Apr 20, 2006	21.41	21.44	21.15	21.31	150,722	-0.08(-0.39%)
Apr 19, 2006	21.03	21.39	21.03	21.39	145,200	+0.16(+0.74%)
Apr 18, 2006	20.92	21.24	20.84	21.24	202,666	+0.28(+1.35%)
Apr 17, 2006	20.69	20.98	20.68	20.95	132,929	+0.23(+1.11%)
Apr 13, 2006	20.99	20.99	20.70	20.72	149,290	-0.27(-1.28%)
Apr 12, 2006	21.05	21.26	20.93	20.99	174,649	-0.07(-0.35%)
Apr 11, 2006	21.22	21.36	21.03	21.07	173,013	-0.03(-0.16%)
Apr 10, 2006	20.95	21.43	20.95	21.10	186,715	+0.14(+0.65%)
Apr 07, 2006	21.25	21.38	20.88	20.96	147,654	-0.23(-1.11%)
Apr 06, 2006	21.12	21.24	21.08	21.20	134,361	+0.20(+0.93%)
Apr 05, 2006	20.76	21.09	20.73	21.00	168,309	+0.22(+1.06%)
Apr 04, 2006	20.81	20.99	20.72	20.78	179,148	+0.04(+0.21%)
Apr 03, 2006	20.88	21.02	20.67	20.74	291,832	-0.15(-0.70%)
Mar 31, 2006	20.98	21.01	20.79	20.88	124,340	-0.10(-0.47%)
Mar 30, 2006	21.03	21.17	20.93	20.98	155,425	-0.08(-0.37%)
Mar 29, 2006	20.93	21.14	20.90	21.06	179,148	+0.11(+0.54%)
Mar 28, 2006	21.17	21.17	20.78	20.95	318,009	-0.25(-1.18%)
Mar 27, 2006	21.12	21.26	21.03	21.20	183,238	+0.02(+0.12%)
Mar 24, 2006	21.22	21.41	21.05	21.17	324,758	-0.20(-0.94%)
Mar 23, 2006	21.15	21.46	21.14	21.37	238,660	+0.20(+0.95%)
Mar 22, 2006	21.07	21.31	21.03	21.17	179,353	+0.12(+0.58%)
Mar 21, 2006	21.04	21.12	20.98	21.05	171,990	-0.02(-0.12%)
Mar 20, 2006	21.27	21.31	21.03	21.07	181,398	-0.20(-0.92%)
Mar 17, 2006	21.34	21.35	21.12	21.27	221,890	-0.12(-0.55%)
Mar 16, 2006	21.25	21.39	21.17	21.39	262,792	+0.12(+0.55%)
Mar 15, 2006	21.03	21.30	20.98	21.27	154,812	+0.15(+0.69%)
Mar 14, 2006	21.03	21.14	20.91	21.12	253,793	+0.05(+0.23%)
Mar 13, 2006	21.14	21.18	21.01	21.07	120,659	-0.04(-0.21%)
Mar 10, 2006	20.85	21.25	20.85	21.12	137,429	+0.15(+0.70%)
Mar 09, 2006	20.84	20.98	20.79	20.97	204,507	+0.05(+0.23%)
Mar 08, 2006	20.79	21.03	20.79	20.92	183,238	-0.10(-0.49%)
Mar 07, 2006	21.32	21.36	20.91	21.03	419,240	-0.36(-1.67%)
Mar 06, 2006	21.38	21.44	21.30	21.38	363,818	-0.06(-0.27%)
Mar 03, 2006	21.42	21.47	21.41	21.44	728,455	+0.02(+0.11%)
Mar 02, 2006	21.62	21.63	21.42	21.42	1,158,944	-0.28(-1.28%)

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