Note 5. Earnings Per Common Share (Tables)

6 Months Ended

Jun. 30, 2012

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

	Three Months Ended June 30,						Six Months Ended June 30,
	2012			2011			2012			2011
Numerator
Net income	$	2,524		$	33,317		$	15,096		$	76,674
Preferred stock dividends		(138	)		(138	)		(276	)		(276	)
Net income applicable to common shares for basic and diluted earnings per share	$	2,386		$	33,179		$	14,820		$	76,398
Denominator
Basic weighted average common shares		285,312			279,347			285,303			278,901
Dilutive stock options and restricted stock		9,848			16,409			10,797			17,119
Diluted weighted average common shares		295,160			295,756			296,100			296,020
Basic earnings per common share
Net income applicable to common shares	$	0.01		$	0.12		$	0.05		$	0.27
Diluted earnings per common share
Net income applicable to common shares	$	0.01		$	0.11		$	0.05		$	0.26