Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2006	20.74	20.95	20.63	20.81	2,538,537	+0.06(+0.28%)
Nov 29, 2006	20.60	20.83	20.60	20.75	1,682,982	+0.13(+0.61%)
Nov 28, 2006	20.63	20.67	20.47	20.63	2,033,355	-0.06(-0.31%)
Nov 27, 2006	21.06	21.06	20.57	20.69	2,577,960	-0.43(-2.03%)
Nov 24, 2006	21.10	21.19	21.08	21.12	508,504	-0.12(-0.57%)
Nov 22, 2006	21.22	21.36	21.16	21.24	822,555	-0.03(-0.15%)
Nov 21, 2006	21.40	21.44	21.24	21.27	1,413,227	-0.10(-0.46%)
Nov 20, 2006	21.43	21.49	21.31	21.37	1,089,210	-0.09(-0.40%)
Nov 17, 2006	21.44	21.56	21.37	21.46	1,446,226	-0.05(-0.21%)
Nov 16, 2006	21.39	21.56	21.34	21.50	1,261,960	+0.14(+0.63%)
Nov 15, 2006	21.43	21.56	21.28	21.37	1,709,116	-0.12(-0.55%)
Nov 14, 2006	21.48	21.52	21.29	21.48	1,341,912	+0.01(+0.04%)
Nov 13, 2006	21.54	21.66	21.39	21.47	1,035,170	-0.05(-0.25%)
Nov 10, 2006	21.36	21.56	21.26	21.53	1,043,586	+0.21(+1.00%)
Nov 09, 2006	21.48	21.51	21.27	21.32	1,055,767	-0.14(-0.65%)
Nov 08, 2006	21.33	21.54	21.09	21.46	1,005,271	+0.12(+0.57%)
Nov 07, 2006	21.33	21.43	21.29	21.33	1,576,896	+0.05(+0.21%)
Nov 06, 2006	21.19	21.41	21.13	21.29	1,277,463	+0.16(+0.77%)
Nov 03, 2006	21.17	21.24	21.05	21.13	1,313,785	-0.04(-0.19%)
Nov 02, 2006	21.04	21.17	20.92	21.17	1,345,013	+0.14(+0.69%)
Nov 01, 2006	21.11	21.18	20.99	21.02	1,884,745	-0.07(-0.32%)
Oct 31, 2006	21.09	21.14	20.97	21.09	1,598,822	+0.05(+0.24%)
Oct 30, 2006	20.90	21.08	20.82	21.04	1,522,856	+0.15(+0.73%)
Oct 27, 2006	21.02	21.08	20.81	20.89	2,251,285	-0.17(-0.81%)
Oct 26, 2006	20.96	21.16	20.93	21.06	1,594,614	+0.09(+0.43%)
Oct 25, 2006	20.89	21.04	20.69	20.97	2,564,228	+0.05(+0.26%)
Oct 24, 2006	21.18	21.19	20.69	20.91	1,874,557	-0.26(-1.24%)
Oct 23, 2006	20.86	21.25	20.79	21.18	2,674,080	+0.26(+1.23%)
Oct 20, 2006	21.13	21.14	20.82	20.92	1,767,142	-0.15(-0.71%)
Oct 19, 2006	21.20	21.27	21.00	21.07	1,918,409	-0.15(-0.72%)
Oct 18, 2006	21.11	21.25	20.99	21.22	1,755,847	+0.18(+0.84%)
Oct 17, 2006	20.64	21.06	20.64	21.05	1,283,664	+0.00(+0.02%)
Oct 16, 2006	21.06	21.16	21.00	21.04	986,224	-0.02(-0.11%)
Oct 13, 2006	20.84	21.12	20.82	21.06	2,410,747	+0.26(+1.24%)
Oct 12, 2006	20.74	20.86	20.63	20.81	1,497,608	+0.15(+0.72%)
Oct 11, 2006	20.69	20.77	20.52	20.66	1,500,266	-0.05(-0.24%)
Oct 10, 2006	20.63	20.77	20.54	20.71	1,044,251	+0.12(+0.57%)
Oct 09, 2006	20.58	20.63	20.44	20.59	1,110,914	+0.01(+0.04%)
Oct 06, 2006	20.46	20.64	20.37	20.58	1,530,387	+0.14(+0.71%)
Oct 05, 2006	20.25	20.48	20.18	20.44	1,192,860	+0.12(+0.58%)
Oct 04, 2006	20.09	20.32	20.06	20.32	1,143,693	+0.20(+0.99%)
Oct 03, 2006	20.11	20.32	19.95	20.12	946,359	+0.04(+0.20%)
Oct 02, 2006	20.11	20.24	19.98	20.08	847,360	+0.05(+0.23%)
Sep 29, 2006	20.12	20.21	20.03	20.03	1,292,966	-0.10(-0.52%)
Sep 28, 2006	20.17	20.18	20.02	20.14	1,202,605	-0.07(-0.36%)
Sep 27, 2006	20.21	20.37	20.14	20.21	905,829	-0.05(-0.25%)
Sep 26, 2006	20.18	20.30	20.10	20.26	1,560,064	+0.03(+0.16%)
Sep 25, 2006	20.12	20.33	20.02	20.23	1,245,571	+0.19(+0.95%)
Sep 22, 2006	20.21	20.21	19.92	20.04	889,440	-0.11(-0.56%)
Sep 21, 2006	20.28	20.33	20.08	20.15	1,446,891	-0.13(-0.62%)
Sep 20, 2006	20.09	20.33	20.07	20.28	1,662,385	+0.25(+1.24%)
Sep 19, 2006	20.00	20.09	19.93	20.03	2,047,307	-0.02(-0.09%)
Sep 18, 2006	20.07	20.21	19.98	20.05	1,958,939	+0.00(+0.00%)
Sep 15, 2006	20.05	20.08	19.88	20.05	2,695,120	+0.00(+0.00%)
Sep 14, 2006	19.97	20.12	19.90	20.05	1,748,317	+0.09(+0.45%)
Sep 13, 2006	19.91	20.02	19.78	19.96	1,288,094	+0.08(+0.39%)
Sep 12, 2006	19.91	19.96	19.73	19.88	1,666,593	-0.02(-0.09%)
Sep 11, 2006	19.83	19.94	19.74	19.90	1,139,927	+0.05(+0.25%)
Sep 08, 2006	19.70	19.93	19.58	19.85	1,160,082	+0.21(+1.06%)
Sep 07, 2006	19.75	19.77	19.59	19.64	1,116,894	-0.09(-0.46%)
Sep 06, 2006	19.78	19.86	19.68	19.73	1,154,766	-0.14(-0.68%)
Sep 05, 2006	19.87	19.92	19.75	19.87	1,184,222	+0.04(+0.18%)

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