Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	19.88	19.97	19.59	19.67	252,994	+0.04(+0.18%)
Nov 29, 2007	19.58	19.77	19.51	19.63	325,458	+0.03(+0.14%)
Nov 28, 2007	19.26	19.67	19.25	19.61	509,318	+0.54(+2.82%)
Nov 27, 2007	18.85	19.09	18.81	19.07	110,655	+0.30(+1.62%)
Nov 26, 2007	19.23	19.34	18.76	18.76	126,066	-0.38(-1.96%)
Nov 23, 2007	18.94	19.20	18.94	19.14	16,168	+0.27(+1.43%)
Nov 21, 2007	18.94	19.11	18.81	18.87	459,548	-0.27(-1.43%)
Nov 20, 2007	19.17	19.35	18.88	19.14	253,522	+0.05(+0.25%)
Nov 19, 2007	19.25	19.30	19.04	19.09	235,726	-0.28(-1.43%)
Nov 16, 2007	19.36	19.39	19.18	19.37	101,307	+0.10(+0.51%)
Nov 15, 2007	19.35	19.44	19.17	19.27	519,171	-0.16(-0.82%)
Nov 14, 2007	19.68	19.68	19.43	19.43	78,570	-0.13(-0.66%)
Nov 13, 2007	19.21	19.56	19.18	19.56	86,654	+0.59(+3.09%)
Nov 12, 2007	19.26	19.45	18.98	18.98	503,808	-0.33(-1.72%)
Nov 09, 2007	19.35	19.51	19.24	19.31	93,728	-0.32(-1.66%)
Nov 08, 2007	19.78	19.84	19.33	19.63	521,697	-0.17(-0.88%)
Nov 07, 2007	20.12	20.18	19.81	19.81	45,474	-0.49(-2.44%)
Nov 06, 2007	20.18	20.33	19.99	20.30	458,032	+0.24(+1.18%)
Nov 05, 2007	19.93	20.15	19.90	20.06	129,603	-0.08(-0.39%)
Nov 02, 2007	20.28	20.28	19.96	20.14	207,921	+0.07(+0.35%)
Nov 01, 2007	20.38	20.38	20.06	20.07	282,954	-0.41(-1.99%)
Oct 31, 2007	20.38	20.48	20.25	20.48	64,927	+0.25(+1.23%)
Oct 30, 2007	20.29	20.32	20.19	20.23	36,632	-0.07(-0.33%)
Oct 29, 2007	20.37	20.37	20.24	20.30	100,549	+0.06(+0.31%)
Oct 26, 2007	20.23	20.23	20.08	20.23	91,960	+0.25(+1.25%)
Oct 25, 2007	19.99	20.10	19.85	19.99	82,865	-0.01(-0.06%)
Oct 24, 2007	19.98	20.01	19.66	20.00	83,623	-0.03(-0.16%)
Oct 23, 2007	19.94	20.03	19.81	20.03	502,749	+0.21(+1.08%)
Oct 22, 2007	19.51	19.82	19.51	19.81	133,645	+0.08(+0.42%)
Oct 19, 2007	20.19	20.19	19.70	19.73	80,844	-0.52(-2.58%)
Oct 18, 2007	20.18	20.25	20.14	20.25	29,558	+0.05(+0.24%)
Oct 17, 2007	20.34	20.35	20.02	20.21	38,400	+0.08(+0.37%)
Oct 16, 2007	20.20	20.20	20.08	20.13	58,864	-0.09(-0.43%)
Oct 15, 2007	20.39	20.39	20.12	20.22	158,656	-0.18(-0.87%)
Oct 12, 2007	20.27	20.42	20.24	20.40	42,948	+0.17(+0.86%)
Oct 11, 2007	20.56	20.59	20.13	20.22	78,065	-0.20(-0.97%)
Oct 10, 2007	20.39	20.46	20.31	20.42	231,921	+0.02(+0.08%)
Oct 09, 2007	20.32	20.40	20.22	20.40	57,601	+0.19(+0.96%)
Oct 08, 2007	20.25	20.25	20.16	20.21	93,981	-0.00(-0.02%)
Oct 05, 2007	20.14	20.30	20.11	20.21	60,633	+0.21(+1.05%)
Oct 04, 2007	20.04	20.04	19.93	20.00	244,553	+0.01(+0.07%)
Oct 03, 2007	19.99	20.06	19.95	19.99	59,622	-0.05(-0.27%)
Oct 02, 2007	20.10	20.10	19.98	20.04	207,415	-0.02(-0.10%)
Oct 01, 2007	19.82	20.09	19.82	20.06	108,129	+0.27(+1.36%)
Sep 28, 2007	19.87	19.91	19.75	19.80	177,099	-0.08(-0.42%)
Sep 27, 2007	19.85	19.88	19.79	19.88	197,057	+0.13(+0.64%)
Sep 26, 2007	19.75	19.80	19.67	19.75	245,816	+0.08(+0.42%)
Sep 25, 2007	19.50	19.67	19.50	19.67	182,657	+0.00(+0.02%)
Sep 24, 2007	19.77	19.81	19.63	19.66	137,940	-0.05(-0.24%)
Sep 21, 2007	19.78	19.78	19.71	19.71	66,191	+0.09(+0.44%)
Sep 20, 2007	19.70	19.72	19.59	19.62	261,227	-0.07(-0.36%)
Sep 19, 2007	19.73	20.53	19.64	19.70	512,350	+0.14(+0.71%)
Sep 18, 2007	19.17	19.57	19.13	19.56	105,350	+0.50(+2.64%)
Sep 17, 2007	19.14	19.14	19.02	19.05	84,633	-0.12(-0.64%)
Sep 14, 2007	19.05	19.20	19.05	19.18	81,854	+0.02(+0.08%)
Sep 13, 2007	19.15	19.25	19.11	19.16	68,970	+0.09(+0.50%)
Sep 12, 2007	19.03	19.17	19.03	19.07	120,003	-0.01(-0.04%)
Sep 11, 2007	18.88	19.08	18.88	19.07	154,109	+0.25(+1.35%)
Sep 10, 2007	18.98	18.98	18.67	18.82	131,371	-0.33(-1.74%)
Sep 07, 2007	19.02	19.20	18.81	19.15	405,231	-0.03(-0.14%)
Sep 06, 2007	19.32	19.34	19.06	19.18	516,897	+0.09(+0.46%)
Sep 05, 2007	19.18	19.18	19.03	19.09	168,004	-0.20(-1.05%)

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