Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2007	21.67	22.08	21.59	22.02	698,348	+0.36(+1.66%)
Jan 30, 2007	21.57	21.73	21.53	21.66	632,329	+0.09(+0.43%)
Jan 29, 2007	21.32	21.67	21.27	21.57	1,509,113	+0.26(+1.21%)
Jan 26, 2007	21.54	21.67	20.97	21.31	1,941,760	+0.37(+1.76%)
Jan 25, 2007	20.91	21.26	20.76	20.94	1,655,569	+0.03(+0.13%)
Jan 24, 2007	20.62	21.00	20.62	20.91	763,500	+0.30(+1.43%)
Jan 23, 2007	20.43	20.69	20.34	20.62	591,894	+0.18(+0.90%)
Jan 22, 2007	20.56	20.61	20.35	20.43	582,137	-0.15(-0.72%)
Jan 19, 2007	20.64	20.64	20.50	20.58	636,882	+0.01(+0.04%)
Jan 18, 2007	20.54	20.69	20.52	20.57	885,781	+0.09(+0.45%)
Jan 17, 2007	20.76	20.83	20.45	20.48	1,010,556	-0.42(-2.03%)
Jan 16, 2007	21.12	21.44	20.85	20.90	1,250,891	+0.45(+2.21%)
Jan 12, 2007	20.16	20.52	20.16	20.45	826,375	+0.30(+1.46%)
Jan 11, 2007	19.73	20.16	19.69	20.16	781,495	+0.42(+2.10%)
Jan 10, 2007	19.79	19.79	19.63	19.74	757,538	-0.03(-0.14%)
Jan 09, 2007	19.80	19.89	19.67	19.77	681,545	-0.03(-0.14%)
Jan 08, 2007	19.90	19.94	19.67	19.80	1,945,879	-0.09(-0.46%)
Jan 05, 2007	19.83	19.97	19.74	19.89	1,403,310	-0.02(-0.09%)
Jan 04, 2007	20.20	20.33	19.81	19.91	1,765,167	-0.29(-1.42%)
Jan 03, 2007	20.48	20.63	20.16	20.19	1,663,700	-0.31(-1.53%)
Dec 29, 2006	20.54	20.63	20.43	20.51	441,102	-0.04(-0.18%)
Dec 28, 2006	20.73	20.83	20.52	20.54	392,102	-0.19(-0.93%)
Dec 27, 2006	20.58	20.76	20.52	20.74	336,707	+0.20(+0.99%)
Dec 26, 2006	20.40	20.57	20.33	20.53	180,061	+0.12(+0.59%)
Dec 22, 2006	20.48	20.53	20.34	20.41	390,043	-0.09(-0.45%)
Dec 21, 2006	20.45	20.54	20.28	20.51	706,587	-0.02(-0.09%)
Dec 20, 2006	20.47	20.59	20.47	20.52	383,213	+0.04(+0.18%)
Dec 19, 2006	20.40	20.52	20.29	20.49	711,899	-0.01(-0.04%)
Dec 18, 2006	20.50	20.61	20.44	20.50	650,541	-0.04(-0.18%)
Dec 15, 2006	20.59	20.66	20.40	20.53	732,604	-0.05(-0.22%)
Dec 14, 2006	20.47	20.65	20.43	20.58	325,216	+0.08(+0.40%)
Dec 13, 2006	20.62	20.64	20.39	20.50	621,597	-0.04(-0.18%)
Dec 12, 2006	20.48	20.54	20.36	20.53	1,527,868	+0.03(+0.14%)
Dec 11, 2006	20.34	20.52	20.33	20.51	712,116	+0.16(+0.77%)
Dec 08, 2006	20.03	20.42	19.98	20.35	942,261	+0.32(+1.61%)
Dec 07, 2006	19.84	20.10	19.84	20.03	693,904	+0.18(+0.93%)
Dec 06, 2006	19.88	19.88	19.75	19.84	442,511	+0.01(+0.05%)
Dec 05, 2006	19.92	20.00	19.69	19.83	469,938	-0.07(-0.37%)
Dec 04, 2006	19.70	19.98	19.70	19.91	650,650	+0.19(+0.98%)
Dec 01, 2006	19.72	19.99	19.48	19.71	613,683	-0.28(-1.38%)
Nov 30, 2006	19.95	20.05	19.75	19.99	808,488	+0.04(+0.18%)
Nov 29, 2006	19.53	19.96	19.52	19.95	601,434	+0.49(+2.51%)
Nov 28, 2006	19.68	19.69	19.32	19.46	515,468	-0.23(-1.17%)
Nov 27, 2006	19.93	19.97	19.58	19.69	686,098	-0.30(-1.48%)
Nov 24, 2006	19.93	20.08	19.83	19.99	407,496	+0.03(+0.14%)
Nov 22, 2006	19.83	20.00	19.73	19.96	785,940	+0.12(+0.60%)
Nov 21, 2006	19.93	20.07	19.79	19.84	829,736	+0.00(+0.00%)
Nov 20, 2006	19.83	19.98	19.74	19.84	579,752	+0.09(+0.47%)
Nov 17, 2006	19.72	19.94	19.66	19.75	483,705	+0.01(+0.05%)
Nov 16, 2006	19.83	19.86	19.65	19.74	400,666	-0.12(-0.60%)
Nov 15, 2006	19.91	20.05	19.70	19.86	603,493	-0.10(-0.51%)
Nov 14, 2006	19.93	20.01	19.76	19.96	723,823	+0.03(+0.14%)
Nov 13, 2006	20.03	20.17	19.80	19.93	821,172	-0.06(-0.28%)
Nov 10, 2006	19.94	20.01	19.79	19.99	486,090	+0.09(+0.46%)
Nov 09, 2006	19.92	20.00	19.75	19.90	919,604	+0.07(+0.37%)
Nov 08, 2006	20.02	20.06	19.81	19.82	1,572,422	-0.19(-0.97%)
Nov 07, 2006	19.81	20.38	19.80	20.02	2,711,440	+0.59(+3.04%)
Nov 06, 2006	19.30	19.52	19.28	19.43	961,557	+0.28(+1.44%)
Nov 03, 2006	19.37	19.45	19.13	19.15	864,534	-0.17(-0.86%)
Nov 02, 2006	19.41	19.54	19.28	19.32	832,121	-0.09(-0.48%)

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