Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2006	20.53	20.81	20.53	20.77	65,721	+0.24(+1.17%)
May 30, 2006	21.05	21.05	20.53	20.53	111,877	-0.33(-1.59%)
May 26, 2006	20.72	20.89	20.61	20.86	234,290	+0.20(+0.96%)
May 25, 2006	20.35	20.75	20.32	20.66	88,297	+0.63(+3.14%)
May 24, 2006	20.06	20.33	19.83	20.03	295,998	-0.31(-1.55%)
May 23, 2006	20.47	20.75	20.35	20.35	89,803	+0.08(+0.38%)
May 22, 2006	20.12	20.39	19.81	20.27	654,207	-0.13(-0.63%)
May 19, 2006	20.26	20.50	19.95	20.40	214,724	+0.10(+0.50%)
May 18, 2006	20.53	20.62	20.26	20.30	459,049	-0.14(-0.67%)
May 17, 2006	21.03	21.05	20.24	20.44	375,768	-0.72(-3.40%)
May 16, 2006	21.11	21.27	20.91	21.15	297,002	+0.09(+0.43%)
May 15, 2006	20.98	21.21	20.85	21.06	328,608	-0.44(-2.03%)
May 12, 2006	21.96	21.96	21.49	21.50	164,053	-0.56(-2.56%)
May 11, 2006	22.30	22.39	22.05	22.07	162,046	-0.18(-0.82%)
May 10, 2006	22.13	22.25	22.03	22.25	123,918	+0.10(+0.43%)
May 09, 2006	21.93	22.20	21.93	22.15	110,874	+0.17(+0.78%)
May 08, 2006	21.95	22.00	21.76	21.98	293,490	-0.12(-0.52%)
May 05, 2006	22.07	22.10	21.99	22.10	200,175	+0.22(+1.01%)
May 04, 2006	21.84	22.02	21.60	21.88	477,611	-0.00(-0.01%)
May 03, 2006	22.20	22.20	21.79	21.88	263,890	-0.35(-1.57%)
May 02, 2006	21.96	22.27	21.91	22.23	301,517	+0.39(+1.81%)
May 01, 2006	21.78	21.97	21.76	21.83	102,847	+0.25(+1.15%)
Apr 28, 2006	21.44	21.79	21.37	21.58	122,413	+0.11(+0.51%)
Apr 27, 2006	21.03	21.68	20.99	21.47	216,229	-0.10(-0.47%)
Apr 26, 2006	21.91	22.06	21.54	21.57	528,282	-0.24(-1.11%)
Apr 25, 2006	22.14	22.25	21.68	21.82	130,440	-0.28(-1.27%)
Apr 24, 2006	22.23	22.23	22.00	22.10	662,234	-0.13(-0.57%)
Apr 21, 2006	22.01	22.29	21.90	22.22	139,972	+0.37(+1.71%)
Apr 20, 2006	22.02	22.05	21.63	21.85	168,568	-0.23(-1.03%)
Apr 19, 2006	21.73	22.08	21.59	22.08	551,360	+0.33(+1.51%)
Apr 18, 2006	21.44	21.76	21.44	21.75	333,625	+0.54(+2.57%)
Apr 17, 2006	21.17	21.23	21.12	21.21	388,310	+0.29(+1.38%)
Apr 13, 2006	20.88	20.93	20.63	20.92	98,833	+0.03(+0.16%)
Apr 12, 2006	20.99	20.99	20.79	20.88	212,216	-0.07(-0.33%)
Apr 11, 2006	21.21	21.23	20.91	20.95	330,114	-0.04(-0.20%)
Apr 10, 2006	20.96	21.09	20.95	20.99	1,445,377	+0.36(+1.76%)
Apr 07, 2006	20.97	21.04	20.63	20.63	385,300	-0.33(-1.56%)
Apr 06, 2006	20.99	21.03	20.79	20.96	99,335	+0.05(+0.22%)
Apr 05, 2006	20.69	20.93	20.63	20.91	113,382	+0.28(+1.36%)
Apr 04, 2006	20.55	20.63	20.37	20.63	158,033	+0.20(+1.00%)
Apr 03, 2006	20.44	20.68	20.38	20.43	341,151	+0.15(+0.74%)
Mar 31, 2006	20.33	20.34	20.19	20.28	272,419	-0.25(-1.20%)
Mar 30, 2006	20.57	20.66	20.48	20.53	153,016	+0.08(+0.41%)
Mar 29, 2006	20.25	20.44	20.24	20.44	71,742	+0.29(+1.43%)
Mar 28, 2006	20.23	20.38	20.08	20.15	204,189	+0.00(+0.01%)
Mar 27, 2006	20.04	20.20	19.94	20.15	94,318	+0.06(+0.30%)
Mar 24, 2006	20.06	20.24	20.05	20.09	92,813	+0.17(+0.85%)
Mar 23, 2006	19.86	19.96	19.82	19.92	111,375	+0.06(+0.29%)
Mar 22, 2006	19.73	20.01	19.73	19.86	48,162	+0.11(+0.56%)
Mar 21, 2006	19.67	19.91	19.66	19.75	81,274	-0.05(-0.23%)
Mar 20, 2006	20.07	20.15	19.79	19.80	352,188	-0.27(-1.33%)
Mar 17, 2006	20.31	20.31	20.07	20.07	104,352	-0.21(-1.01%)
Mar 16, 2006	20.10	20.32	20.02	20.27	79,267	+0.23(+1.12%)
Mar 15, 2006	20.00	20.10	19.91	20.05	150,006	+0.13(+0.65%)
Mar 14, 2006	19.65	19.97	19.63	19.92	95,321	+0.27(+1.35%)
Mar 13, 2006	19.40	19.66	19.40	19.65	83,782	+0.33(+1.69%)
Mar 10, 2006	19.06	19.36	19.04	19.32	33,613	+0.08(+0.41%)
Mar 09, 2006	19.35	19.48	19.19	19.24	95,823	-0.06(-0.31%)
Mar 08, 2006	19.21	19.40	19.05	19.30	251,849	-0.03(-0.14%)
Mar 07, 2006	19.40	19.42	19.23	19.33	400,852	-0.34(-1.71%)
Mar 06, 2006	20.09	20.09	19.61	19.67	174,589	-0.40(-2.02%)
Mar 03, 2006	20.00	20.16	19.95	20.07	121,911	+0.07(+0.37%)
Mar 02, 2006	19.76	20.03	19.76	20.00	246,832	+0.20(+0.99%)

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