Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2007	22.50	22.50	22.25	22.50	24,370	-0.05(-0.22%)
Jan 30, 2007	22.55	22.75	22.35	22.55	15,466	+0.50(+2.27%)
Jan 29, 2007	22.05	22.30	22.05	22.05	12,000	+0.05(+0.23%)
Jan 26, 2007	22.00	22.10	21.80	22.00	7,557	+0.10(+0.46%)
Jan 25, 2007	21.90	22.15	21.70	21.90	34,792	-0.25(-1.13%)
Jan 24, 2007	22.15	22.20	22.00	22.15	9,862	-0.05(-0.23%)
Jan 23, 2007	22.20	22.20	22.00	22.20	5,169	+0.35(+1.60%)
Jan 22, 2007	21.85	22.10	21.75	21.85	71,060	-0.30(-1.35%)
Jan 19, 2007	22.15	22.20	21.90	22.15	30,081	+0.25(+1.14%)
Jan 18, 2007	21.90	22.25	21.90	21.90	18,360	+0.20(+0.92%)
Jan 17, 2007	21.70	21.95	21.70	21.70	23,805	-0.25(-1.14%)
Jan 16, 2007	21.95	22.00	21.70	21.95	11,809	+0.60(+2.81%)
Jan 12, 2007	21.35	21.60	21.35	21.35	12,163	+0.05(+0.23%)
Jan 11, 2007	21.30	21.55	21.30	21.30	32,407	-0.11(-0.51%)
Jan 10, 2007	21.41	21.55	21.40	21.41	7,631	-0.39(-1.79%)
Jan 09, 2007	21.80	22.05	21.80	21.80	19,890	-0.40(-1.80%)
Jan 08, 2007	22.20	22.50	22.15	22.20	16,668	-0.40(-1.77%)
Jan 05, 2007	22.60	22.65	22.05	22.60	23,520	+0.45(+2.03%)
Jan 04, 2007	22.60	22.35	22.05	22.15	34,653	-0.45(-1.99%)
Jan 03, 2007	22.60	22.70	22.50	22.60	63,983	+0.00(+0.00%)
Dec 29, 2006	22.60	22.90	22.60	22.60	10,616	+0.00(+0.00%)
Dec 28, 2006	22.60	22.85	22.60	22.60	14,047	+0.15(+0.67%)
Dec 27, 2006	22.45	22.45	22.25	22.45	7,083	+0.30(+1.35%)
Dec 26, 2006	22.15	22.15	22.00	22.15	7,770	+0.00(+0.00%)
Dec 22, 2006	22.15	22.41	22.00	22.15	20,010	-0.26(-1.16%)
Dec 21, 2006	22.41	22.70	22.40	22.41	14,142	-0.09(-0.40%)
Dec 20, 2006	22.50	22.65	22.40	22.50	14,377	+0.20(+0.90%)
Dec 19, 2006	22.30	22.50	22.15	22.30	16,161	+0.05(+0.22%)
Dec 18, 2006	22.25	22.35	22.00	22.25	9,087	+0.45(+2.06%)
Dec 15, 2006	21.80	22.20	21.80	21.80	14,265	-0.35(-1.58%)
Dec 14, 2006	22.15	22.25	22.05	22.15	26,962	-0.05(-0.23%)
Dec 13, 2006	22.20	22.30	22.05	22.20	27,058	+0.35(+1.60%)
Dec 12, 2006	21.85	22.05	21.85	21.85	29,547	-0.15(-0.68%)
Dec 11, 2006	22.00	22.15	21.90	22.00	9,747	+0.45(+2.09%)
Dec 08, 2006	21.55	21.95	21.55	21.55	19,839	-0.45(-2.05%)
Dec 07, 2006	22.00	22.05	21.80	22.00	18,435	+0.41(+1.90%)
Dec 06, 2006	21.59	21.75	21.59	21.59	22,279	-0.21(-0.96%)
Dec 05, 2006	21.80	21.85	21.60	21.80	11,878	-0.05(-0.23%)
Dec 04, 2006	21.85	21.90	21.70	21.85	16,586	+0.45(+2.10%)
Dec 01, 2006	21.40	21.75	21.40	21.40	21,177	-0.60(-2.73%)
Nov 30, 2006	22.00	22.40	21.85	22.00	18,267	-0.35(-1.57%)
Nov 29, 2006	22.35	22.95	22.05	22.35	65,399	+0.77(+3.54%)
Nov 28, 2006	21.59	21.70	21.15	21.59	108,775	+0.84(+4.02%)
Nov 27, 2006	20.75	21.00	20.75	20.75	62,127	-0.55(-2.58%)
Nov 24, 2006	21.30	21.35	21.10	21.30	19,164	+0.00(+0.00%)
Nov 22, 2006	21.30	21.55	21.25	21.30	31,887	+0.55(+2.65%)
Nov 21, 2006	20.75	20.85	20.65	20.75	39,332	+0.03(+0.14%)
Nov 20, 2006	20.72	21.00	20.55	20.72	96,906	-0.08(-0.38%)
Nov 17, 2006	20.80	21.99	20.65	20.80	129,696	-1.25(-5.67%)
Nov 16, 2006	22.05	22.35	20.60	22.05	330,669	+0.65(+3.04%)
Nov 15, 2006	21.40	21.80	21.15	21.40	78,846	+0.80(+3.88%)
Nov 14, 2006	20.60	20.60	20.35	20.60	37,362	+0.25(+1.23%)
Nov 13, 2006	20.35	20.55	20.35	20.35	18,898	-0.10(-0.49%)
Nov 10, 2006	20.45	20.60	20.45	20.45	101,426	+0.05(+0.25%)
Nov 09, 2006	20.40	20.65	20.40	20.40	60,668	+0.15(+0.74%)
Nov 08, 2006	20.25	20.50	20.20	20.25	44,780	-0.55(-2.64%)
Nov 07, 2006	20.80	20.80	20.65	20.80	1,936,042	+0.45(+2.21%)
Nov 06, 2006	20.35	20.55	20.20	20.35	48,120	+0.45(+2.26%)
Nov 03, 2006	19.90	20.10	19.90	19.90	92,277	+0.10(+0.51%)
Nov 02, 2006	19.80	20.05	19.80	19.80	47,742	+0.20(+1.02%)

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