Note 9 - Securities Sold Under Agreements to Repurchase (Tables)

3 Months Ended

Mar. 31, 2012

Schedule of Debt [Table Text Block]

(Dollars in millions)	Fixed-to-floating																		Floating-to-fixed							Total
Callable Rate type	All callable at March 31, 2012 Float Rate																			All callable at March 31, 2012
Rate index	8% minus 3 month LIBOR																			Fixed Rate
Maximum rate		3.75	%		3.53	%		3.50	%		3.50	%		3.53	%		3.25	%
Minimum rate		0.0	%		0.0	%		0.0	%		0.0	%		0.0	%		0.0	%
No. of agreements		3			1			4			3			1			1				10			4			27
Amount	$	150.0		$	50.0		$	200.0		$	150.0		$	50.0		$	50.0			$	550.0		$	200.0		$	1,400.0
Weighted average rate		3.75	%		3.53	%		3.50	%		3.50	%		3.53	%		3.25	%			4.54	%		5.00	%		4.14	%
Final maturity		2014			2014			2014			2015			2015			2015				2014			2017