Note H - Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2016

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2016		2015		2016		2015
	(in thousands, except per share data)
Net income	$	3,451	$	5,795	$	10,378	$	18,203
Basic weighted average common shares outstanding		6,439		7,186		6,703		7,346
Dilutive effect of common stock equivalents		19		33		22		39
Diluted weighted average common shares outstanding		6,458		7,219		6,725		7,385
Basic earnings per share	$	0.54	$	0.81	$	1.55	$	2.48
Diluted earnings per share	$	0.53	$	0.80	$	1.54	$	2.46