Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	18.74	18.90	18.60	18.83	13,200	+0.18(+0.97%)
Nov 29, 2007	18.85	18.85	18.54	18.65	6,700	-0.15(-0.78%)
Nov 28, 2007	18.65	18.90	18.64	18.80	12,600	+0.23(+1.22%)
Nov 27, 2007	18.71	18.75	17.20	18.57	22,658	-2.33(-11.15%)
Nov 26, 2007	21.02	21.15	20.90	20.90	27,300	-0.20(-0.95%)
Nov 23, 2007	20.72	21.14	20.70	21.10	12,100	+0.38(+1.83%)
Nov 21, 2007	20.80	20.98	20.70	20.72	5,300	-0.19(-0.91%)
Nov 20, 2007	20.98	21.38	20.74	20.91	15,200	-0.09(-0.43%)
Nov 19, 2007	20.62	21.04	20.62	21.00	26,101	+0.08(+0.38%)
Nov 16, 2007	20.90	21.07	20.80	20.92	6,100	+0.02(+0.10%)
Nov 15, 2007	21.10	21.10	20.82	20.90	7,600	-0.20(-0.95%)
Nov 14, 2007	21.09	21.25	21.09	21.10	1,200	+0.05(+0.23%)
Nov 13, 2007	20.90	21.12	20.90	21.05	4,000	+0.10(+0.48%)
Nov 12, 2007	21.15	21.15	20.85	20.95	7,400	-0.23(-1.09%)
Nov 09, 2007	20.19	21.22	20.19	21.18	15,801	-0.07(-0.33%)
Nov 08, 2007	21.25	21.30	21.25	21.25	9,000	+0.00(+0.00%)
Nov 07, 2007	21.25	21.34	21.25	21.25	9,700	-0.05(-0.23%)
Nov 06, 2007	21.31	21.31	21.30	21.30	500	-0.03(-0.14%)
Nov 05, 2007	21.58	21.58	21.33	21.33	6,100	-0.19(-0.88%)
Nov 02, 2007	21.42	21.58	21.36	21.52	3,400	+0.04(+0.19%)
Nov 01, 2007	21.35	21.48	21.25	21.48	8,000	+0.13(+0.61%)
Oct 31, 2007	21.48	21.54	21.34	21.35	3,500	-0.07(-0.33%)
Oct 30, 2007	21.80	21.80	21.36	21.42	8,000	-0.38(-1.74%)
Oct 29, 2007	21.69	21.80	21.69	21.80	2,000	+0.15(+0.69%)
Oct 26, 2007	21.66	21.66	21.53	21.65	2,800	+0.01(+0.05%)
Oct 25, 2007	21.44	21.64	21.42	21.64	1,500	+0.18(+0.84%)
Oct 24, 2007	21.57	21.57	21.35	21.46	2,300	-0.17(-0.79%)
Oct 23, 2007	21.34	21.66	21.30	21.63	5,100	+0.28(+1.31%)
Oct 22, 2007	20.95	21.35	20.85	21.35	13,400	+0.11(+0.52%)
Oct 19, 2007	21.34	21.41	21.17	21.24	10,100	-0.20(-0.95%)
Oct 18, 2007	21.43	21.44	21.27	21.44	4,400	-0.07(-0.31%)
Oct 17, 2007	21.52	21.52	21.51	21.51	3,500	-0.01(-0.05%)
Oct 16, 2007	21.66	21.80	21.52	21.52	10,200	-0.08(-0.37%)
Oct 15, 2007	21.62	21.74	21.60	21.60	8,700	-0.08(-0.37%)
Oct 12, 2007	21.68	21.76	21.52	21.68	7,800	-0.00(-0.00%)
Oct 11, 2007	21.61	21.75	21.61	21.68	6,100	+0.07(+0.32%)
Oct 10, 2007	21.62	21.62	21.61	21.61	600	+0.01(+0.05%)
Oct 09, 2007	21.65	21.69	21.60	21.60	800	-0.08(-0.37%)
Oct 08, 2007	21.62	21.70	21.50	21.68	1,600	+0.03(+0.14%)
Oct 05, 2007	21.33	21.65	21.33	21.65	9,500	+0.35(+1.64%)
Oct 04, 2007	21.49	21.49	21.30	21.30	1,900	-0.25(-1.15%)
Oct 03, 2007	21.32	21.55	21.32	21.55	3,300	+0.15(+0.70%)
Oct 02, 2007	21.56	21.56	21.37	21.40	2,300	-0.22(-1.02%)
Oct 01, 2007	21.27	21.62	21.17	21.62	6,100	+0.27(+1.26%)
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%)

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