Note 2 - Earnings Per Common Share (Tables)

9 Months Ended

Sep. 30, 2016

Notes Tables

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

	Three Months				Nine Months
	Ended September 30,				Ended September 30,
(In thousands, except per share amounts)	2016		2015		2016		2015
Numerator:
Net income	$	8,437	$	8,410	$	25,161	$	26,955
Denominator:
Basic earnings per common share - weighted-average shares		32,531		33,622		32,476		33,555
Effect of dilutive stock options		184		224		177		261
Diluted earnings per common share - weighted-average shares and assumed conversions		32,715		33,846		32,653		33,816
Basic earnings per common share	$	0.26	$	0.25	$	0.77	$	0.80
Diluted earnings per common share	$	0.26	$	0.25	$	0.77	$	0.80