Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2007	21.40	21.43	21.35	21.35	4,100	+0.00(+0.00%)
Sep 27, 2007	21.12	21.43	21.12	21.35	10,000	+0.24(+1.14%)
Sep 26, 2007	21.10	21.19	21.00	21.11	4,700	-0.01(-0.05%)
Sep 25, 2007	20.97	21.12	20.97	21.12	1,900	+0.00(+0.00%)
Sep 24, 2007	21.11	21.20	20.96	21.12	2,500	+0.01(+0.05%)
Sep 21, 2007	20.89	21.14	20.89	21.11	4,600	+0.28(+1.34%)
Sep 20, 2007	21.09	21.09	20.79	20.83	9,500	-0.24(-1.14%)
Sep 19, 2007	20.95	21.17	20.95	21.07	18,500	+0.12(+0.57%)
Sep 18, 2007	20.68	20.95	20.68	20.95	2,500	+0.22(+1.06%)
Sep 17, 2007	20.70	20.73	20.70	20.73	800	-0.05(-0.24%)
Sep 14, 2007	20.83	20.88	20.68	20.78	5,700	-0.15(-0.72%)
Sep 13, 2007	20.80	21.00	20.75	20.93	9,600	+0.22(+1.06%)
Sep 12, 2007	20.60	20.78	20.60	20.71	8,000	+0.11(+0.53%)
Sep 11, 2007	20.47	20.75	20.45	20.60	8,300	-0.18(-0.87%)
Sep 10, 2007	20.69	20.88	20.64	20.78	3,600	-0.02(-0.09%)
Sep 07, 2007	20.60	20.80	20.60	20.80	8,000	+0.06(+0.30%)
Sep 06, 2007	20.60	20.81	20.54	20.74	7,300	+0.10(+0.49%)
Sep 05, 2007	20.64	20.70	20.50	20.64	3,900	-0.06(-0.31%)
Sep 04, 2007	20.55	20.70	20.51	20.70	5,000	+0.09(+0.44%)
Aug 31, 2007	20.72	20.72	20.57	20.61	2,600	+0.14(+0.68%)
Aug 30, 2007	20.25	20.49	20.25	20.47	166,300	-0.03(-0.15%)
Aug 29, 2007	20.35	20.50	20.25	20.50	2,300	+0.05(+0.24%)
Aug 28, 2007	20.40	20.51	20.33	20.45	5,600	+0.03(+0.15%)
Aug 27, 2007	20.33	20.55	20.32	20.42	10,600	+0.07(+0.34%)
Aug 24, 2007	20.39	20.54	20.35	20.35	3,300	+0.02(+0.10%)
Aug 23, 2007	20.32	20.40	20.32	20.33	4,900	+0.06(+0.30%)
Aug 22, 2007	19.81	20.41	19.81	20.27	9,800	+0.37(+1.86%)
Aug 21, 2007	19.62	19.90	19.62	19.90	7,400	+0.28(+1.43%)
Aug 20, 2007	19.42	19.62	19.40	19.62	8,400	+0.32(+1.66%)
Aug 17, 2007	19.25	24.06	18.80	19.30	8,800	+0.42(+2.22%)
Aug 16, 2007	19.62	19.62	18.62	18.88	16,100	-0.81(-4.11%)
Aug 15, 2007	20.05	20.05	19.32	19.69	15,500	-0.46(-2.28%)
Aug 14, 2007	20.60	20.60	20.15	20.15	6,000	-0.45(-2.18%)
Aug 13, 2007	20.68	20.70	20.40	20.60	13,500	-0.15(-0.72%)
Aug 10, 2007	20.70	20.95	20.64	20.75	35,000	+0.00(+0.00%)
Aug 09, 2007	20.74	20.90	20.65	20.75	6,800	+0.00(+0.00%)
Aug 08, 2007	20.82	21.05	20.75	20.75	2,700	-0.15(-0.72%)
Aug 07, 2007	20.98	21.00	20.90	20.90	2,200	-0.15(-0.71%)
Aug 06, 2007	20.65	21.05	20.61	21.05	11,700	+0.40(+1.94%)
Aug 03, 2007	20.65	20.65	20.65	20.65	0	+0.00(+0.00%)
Aug 02, 2007	20.70	20.81	20.65	20.65	1,800	-0.12(-0.58%)
Aug 01, 2007	20.82	20.84	20.64	20.77	12,400	-0.18(-0.86%)
Jul 31, 2007	20.92	21.25	20.75	20.95	43,000	+0.03(+0.14%)
Jul 30, 2007	21.22	21.22	20.92	20.92	10,000	-0.33(-1.55%)
Jul 27, 2007	20.99	21.25	20.95	21.25	9,100	+0.14(+0.66%)
Jul 26, 2007	21.57	21.57	21.00	21.11	13,500	-0.46(-2.13%)
Jul 25, 2007	21.53	21.57	21.35	21.57	6,800	+0.01(+0.05%)
Jul 24, 2007	21.64	21.64	21.50	21.56	5,100	-0.15(-0.69%)
Jul 23, 2007	21.67	21.75	21.58	21.71	6,300	+0.06(+0.28%)
Jul 20, 2007	21.75	21.88	21.65	21.65	1,400	-0.14(-0.64%)
Jul 19, 2007	21.70	21.79	21.65	21.79	6,400	+0.04(+0.18%)
Jul 18, 2007	21.70	21.76	21.59	21.75	4,500	-0.03(-0.14%)
Jul 17, 2007	21.76	21.90	21.70	21.78	12,700	-0.02(-0.09%)
Jul 16, 2007	21.66	21.80	21.66	21.80	3,300	+0.15(+0.69%)
Jul 13, 2007	21.70	21.81	21.65	21.65	5,100	-0.10(-0.46%)
Jul 12, 2007	21.62	21.75	21.61	21.75	5,900	+0.13(+0.60%)
Jul 11, 2007	21.73	21.73	21.55	21.62	3,200	-0.11(-0.51%)
Jul 10, 2007	21.65	21.80	21.58	21.73	4,900	+0.01(+0.05%)
Jul 09, 2007	21.53	21.72	21.53	21.72	5,000	+0.23(+1.07%)
Jul 06, 2007	21.42	21.53	21.42	21.49	6,700	+0.12(+0.56%)
Jul 05, 2007	21.31	21.47	21.31	21.37	3,200	+0.01(+0.05%)
Jul 03, 2007	21.25	21.42	21.25	21.36	3,600	+0.01(+0.05%)

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