Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2006	21.46	21.54	21.42	21.49	81,986	-0.05(-0.23%)
Jul 28, 2006	21.54	21.59	21.40	21.54	49,059	+0.11(+0.51%)
Jul 27, 2006	21.68	21.75	21.37	21.44	68,064	-0.14(-0.67%)
Jul 26, 2006	21.72	21.72	21.44	21.58	124,195	-0.19(-0.87%)
Jul 25, 2006	21.34	21.83	21.34	21.77	39,335	+0.46(+2.17%)
Jul 24, 2006	21.01	21.31	21.01	21.31	13,259	+0.38(+1.79%)
Jul 21, 2006	21.00	21.00	20.82	20.93	22,319	-0.11(-0.52%)
Jul 20, 2006	21.36	21.49	21.04	21.04	84,417	-0.30(-1.40%)
Jul 19, 2006	20.79	21.34	20.79	21.34	134,139	+0.60(+2.90%)
Jul 18, 2006	20.77	20.83	20.44	20.74	19,225	+0.06(+0.28%)
Jul 17, 2006	20.86	20.91	20.63	20.68	41,324	-0.14(-0.67%)
Jul 14, 2006	20.95	20.95	20.63	20.82	23,203	-0.31(-1.48%)
Jul 13, 2006	21.37	21.37	21.08	21.13	51,932	-0.34(-1.58%)
Jul 12, 2006	21.68	21.69	21.43	21.47	58,561	-0.19(-0.86%)
Jul 11, 2006	21.29	21.68	21.20	21.66	74,030	+0.39(+1.83%)
Jul 10, 2006	21.36	21.44	21.23	21.27	158,448	+0.07(+0.32%)
Jul 07, 2006	21.34	21.43	21.16	21.20	337,006	-0.21(-0.97%)
Jul 06, 2006	21.39	21.51	21.37	21.41	658,101	+0.11(+0.51%)
Jul 05, 2006	21.34	21.34	21.19	21.30	63,644	-0.14(-0.63%)
Jul 03, 2006	21.38	21.44	21.38	21.44	3,314	+0.09(+0.42%)
Jun 30, 2006	21.31	21.35	21.31	21.35	10,165	+0.06(+0.28%)
Jun 29, 2006	21.11	21.29	20.99	21.29	9,502	+0.56(+2.69%)
Jun 28, 2006	20.76	20.76	20.62	20.73	4,419	-0.08(-0.37%)
Jun 27, 2006	21.09	21.09	20.76	20.81	5,524	-0.24(-1.14%)
Jun 26, 2006	21.02	21.05	20.95	21.05	16,353	-0.06(-0.30%)
Jun 23, 2006	20.96	21.20	20.96	21.11	7,513	+0.00(+0.00%)
Jun 22, 2006	21.13	21.13	21.02	21.11	6,629	-0.15(-0.72%)
Jun 21, 2006	20.95	21.32	20.95	21.26	12,154	+0.33(+1.58%)
Jun 20, 2006	21.00	21.08	20.90	20.93	7,071	-0.07(-0.34%)
Jun 19, 2006	21.12	21.20	21.01	21.01	4,861	-0.31(-1.46%)
Jun 16, 2006	21.36	21.40	21.20	21.32	41,103	-0.04(-0.19%)
Jun 15, 2006	20.79	21.36	20.79	21.36	21,877	+0.68(+3.30%)
Jun 14, 2006	20.45	20.68	20.45	20.68	4,198	+0.27(+1.31%)
Jun 13, 2006	20.58	20.66	20.36	20.41	713,790	-0.30(-1.44%)
Jun 12, 2006	21.18	21.18	20.71	20.71	75,135	-0.56(-2.64%)
Jun 09, 2006	21.39	21.46	21.27	21.27	2,430	-0.08(-0.38%)
Jun 08, 2006	21.31	21.35	20.86	21.35	10,828	-0.05(-0.23%)
Jun 07, 2006	21.44	21.65	21.40	21.40	21,214	+0.07(+0.32%)
Jun 06, 2006	21.44	21.44	21.33	21.33	12,817	-0.45(-2.06%)
Jun 05, 2006	22.04	22.04	21.72	21.78	8,176	-0.30(-1.37%)
Jun 02, 2006	22.21	22.21	22.01	22.08	4,419	-0.01(-0.06%)
Jun 01, 2006	21.79	22.10	21.79	22.10	6,850	+0.31(+1.43%)
May 31, 2006	21.74	21.78	21.66	21.78	8,176	+0.11(+0.52%)
May 30, 2006	21.91	21.91	21.67	21.67	78,671	-0.29(-1.30%)
May 26, 2006	21.98	21.98	21.91	21.96	2,872	+0.13(+0.58%)
May 25, 2006	21.82	21.94	21.82	21.83	6,408	+0.10(+0.48%)
May 24, 2006	21.65	21.82	21.48	21.73	1,160,406	-0.18(-0.81%)
May 23, 2006	22.17	22.20	21.90	21.90	12,154	-0.17(-0.76%)
May 22, 2006	21.90	22.16	21.89	22.07	19,225	+0.05(+0.23%)
May 19, 2006	21.90	22.13	21.87	22.02	25,855	+0.11(+0.52%)
May 18, 2006	22.22	22.23	21.91	21.91	5,524	-0.22(-1.00%)
May 17, 2006	22.32	22.32	22.13	22.13	79,113	-0.53(-2.36%)
May 16, 2006	22.71	22.76	22.63	22.66	11,712	-0.04(-0.16%)
May 15, 2006	22.65	22.71	22.55	22.70	6,850	-0.06(-0.26%)
May 12, 2006	23.10	23.10	22.76	22.76	9,502	-0.50(-2.14%)
May 11, 2006	23.50	23.52	23.24	23.25	24,971	-0.26(-1.12%)
May 10, 2006	23.44	23.59	23.44	23.52	131,487	+0.11(+0.46%)
May 09, 2006	23.45	23.45	23.39	23.41	23,866	-0.02(-0.10%)

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