Note 5. Earnings Per Common Share (Tables)

9 Months Ended

Sep. 30, 2012

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

	Three Months Ended September 30,						Nine Months Ended September 30,
	2012			2011			2012			2011
Numerator
Net income (loss)	$	(885	)	$	55,921		$	14,211		$	132,595
Preferred stock dividends		(138	)		(138	)		(414	)		(414	)
Net income (loss) applicable to common shares for basic and diluted earnings per share	$	(1,023	)	$	55,783		$	13,797		$	132,181
Denominator
Basic weighted average common shares		285,492			279,541			285,400			279,067
Dilutive stock options and restricted stock		—			15,459			11,339			16,672
Diluted weighted average common shares		285,492			295,000			296,739			295,739
Basic earnings per common share
Net income applicable to common shares	$	0.00		$	0.20		$	0.05		$	0.47
Diluted earnings per common share
Net income applicable to common shares	$	0.00		$	0.19		$	0.05		$	0.45