Note 5. Earnings Per Common Share (Tables)

9 Months Ended

Sep. 30, 2011

Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block]

	Three Months Ended September 30,						Nine Months Ended September 30,
	2011			2010			2011			2010
Numerator
Net income	$	55,921		$	19,791		$	132,595		$	58,719
Preferred stock dividends		(138	)		(3,408	)		(414	)		(10,225	)
Net income applicable to common shares for basic and diluted earnings per share	$	55,783		$	16,383		$	132,181		$	48,494
Denominator
Basic weighted average common shares		279,541			256,095			279,067			249,039
Dilutive stock options and restricted stock		15,459			14,413			16,672			17,106
Diluted weighted average common shares		295,000			270,508			295,739			266,145
Basic earnings per common share
Net income applicable to common shares	$	0.20		$	0.06		$	0.47		$	0.19
Diluted earnings per common share
Net income applicable to common shares	$	0.19		$	0.06		$	0.45		$	0.18