Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2007	20.34	20.55	20.26	20.44	816,742	+0.04(+0.20%)
Jan 30, 2007	21.07	21.09	20.34	20.40	992,069	-0.67(-3.17%)
Jan 29, 2007	21.10	21.25	20.88	21.07	433,657	-0.03(-0.15%)
Jan 26, 2007	20.88	21.17	20.80	21.10	377,120	+0.30(+1.43%)
Jan 25, 2007	20.95	21.11	20.73	20.80	793,630	-0.14(-0.69%)
Jan 24, 2007	21.13	21.27	20.88	20.95	889,681	-0.18(-0.84%)
Jan 23, 2007	21.02	21.25	20.86	21.13	677,947	+0.19(+0.88%)
Jan 22, 2007	21.57	21.57	20.91	20.94	841,593	-0.66(-3.06%)
Jan 19, 2007	21.39	21.65	21.33	21.60	433,409	+0.07(+0.34%)
Jan 18, 2007	21.45	21.65	21.37	21.53	735,105	+0.09(+0.41%)
Jan 17, 2007	21.25	21.54	21.17	21.44	426,202	+0.06(+0.30%)
Jan 16, 2007	21.20	21.44	21.17	21.38	745,543	+0.22(+1.03%)
Jan 12, 2007	20.72	21.16	20.70	21.16	321,204	+0.48(+2.34%)
Jan 11, 2007	20.43	20.83	20.43	20.67	600,037	+0.25(+1.22%)
Jan 10, 2007	20.38	20.72	20.31	20.43	1,031,831	-0.12(-0.59%)
Jan 09, 2007	20.38	20.65	20.18	20.55	358,357	+0.14(+0.67%)
Jan 08, 2007	20.20	20.51	20.04	20.41	629,114	+0.21(+1.04%)
Jan 05, 2007	20.71	20.72	20.19	20.20	554,311	-0.68(-3.28%)
Jan 04, 2007	20.40	21.13	20.18	20.88	507,714	+0.48(+2.37%)
Jan 03, 2007	20.71	20.99	20.02	20.40	741,939	-0.12(-0.59%)
Dec 29, 2006	20.51	20.72	20.44	20.52	495,537	+0.00(+0.00%)
Dec 28, 2006	20.89	21.07	20.41	20.52	715,845	-0.36(-1.73%)
Dec 27, 2006	20.80	21.00	20.80	20.88	441,113	+0.27(+1.29%)
Dec 26, 2006	20.72	20.91	20.59	20.62	481,123	-0.07(-0.35%)
Dec 22, 2006	20.86	21.02	20.63	20.69	396,877	-0.17(-0.81%)
Dec 21, 2006	21.07	21.35	20.75	20.86	631,226	-0.20(-0.96%)
Dec 20, 2006	20.96	21.31	20.95	21.06	524,241	+0.13(+0.62%)
Dec 19, 2006	21.04	21.16	20.84	20.93	313,997	-0.27(-1.25%)
Dec 18, 2006	21.89	21.95	21.05	21.20	552,944	-0.72(-3.27%)
Dec 15, 2006	22.03	22.32	21.77	21.91	777,104	+0.00(+0.00%)
Dec 14, 2006	21.47	22.10	21.47	21.91	508,336	+0.45(+2.10%)
Dec 13, 2006	21.61	21.66	21.43	21.46	565,121	-0.11(-0.52%)
Dec 12, 2006	21.74	21.90	21.50	21.58	634,705	-0.16(-0.74%)
Dec 11, 2006	21.89	21.97	21.72	21.74	474,289	-0.17(-0.77%)
Dec 08, 2006	22.12	22.12	21.67	21.91	481,123	-0.25(-1.13%)
Dec 07, 2006	22.36	22.75	22.12	22.16	412,409	-0.15(-0.69%)
Dec 06, 2006	22.13	22.57	22.13	22.31	386,936	+0.29(+1.32%)
Dec 05, 2006	21.93	22.30	21.79	22.02	505,602	-0.07(-0.33%)
Dec 04, 2006	21.87	22.33	21.73	22.09	615,073	+0.21(+0.96%)
Dec 01, 2006	21.62	22.28	21.39	21.88	571,707	-0.30(-1.34%)
Nov 30, 2006	22.30	22.33	21.90	22.18	396,504	-0.19(-0.86%)
Nov 29, 2006	21.93	22.47	21.93	22.37	491,188	+0.00(+0.00%)
Nov 28, 2006	22.00	22.47	21.87	22.37	526,477	+0.27(+1.20%)
Nov 27, 2006	22.61	22.65	22.03	22.11	603,268	-0.61(-2.69%)
Nov 24, 2006	22.86	23.09	22.69	22.72	160,664	-0.26(-1.12%)
Nov 22, 2006	23.14	23.30	22.82	22.98	376,375	-0.09(-0.38%)
Nov 21, 2006	23.07	23.15	22.78	23.07	366,931	-0.02(-0.10%)
Nov 20, 2006	22.74	23.27	22.64	23.09	568,103	+0.28(+1.24%)
Nov 17, 2006	23.00	23.00	22.50	22.81	454,532	-0.19(-0.84%)
Nov 16, 2006	23.36	23.48	22.89	23.00	618,428	-0.15(-0.66%)
Nov 15, 2006	22.60	23.34	22.52	23.15	1,136,704	+0.67(+2.97%)
Nov 14, 2006	21.95	22.50	21.50	22.49	976,288	+0.56(+2.53%)
Nov 13, 2006	21.13	22.11	21.13	21.93	1,178,579	+0.75(+3.53%)
Nov 10, 2006	21.01	21.20	20.85	21.18	415,019	+0.22(+1.04%)
Nov 09, 2006	21.31	21.31	20.84	20.96	746,164	-0.34(-1.59%)
Nov 08, 2006	21.31	21.62	21.17	21.30	725,786	-0.27(-1.23%)
Nov 07, 2006	21.38	21.78	21.38	21.57	838,114	+0.14(+0.68%)
Nov 06, 2006	21.41	21.54	21.21	21.42	1,030,961	+0.20(+0.95%)
Nov 03, 2006	21.73	21.99	21.14	21.22	733,490	-0.19(-0.90%)
Nov 02, 2006	21.34	21.85	21.16	21.42	1,494,938	-0.72(-3.27%)

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