Earnings Per Share

12 Months Ended

Dec. 31, 2017

The following table shows the weighted average number of shares used in computing earnings per share and the effect on weighted average number of shares of potential diluted common stock. Potential dilutive common stock has no effect on income available to common shareholders.



	Year Ended December 31,
	2017					2016					2015
	Net Income		Shares	Per Share Amount		Net Income		Shares	Per Share Amount		Net Income		Shares	Per Share Amount
	(In Thousands, Except for Per Share Data)
Earnings per share
Basic	$	16,500	17,988,670	$	0.92	$	16,404	10,586,394	$	1.55	$	15,419	10,513,008	$	1.46
Effect of dilutive securities:
Stock options and warrants	—		87,634	—		—		91,167	—		—		68,863	—
Diluted earnings per share	$	16,500	18,076,304	$	0.92	$	16,404	10,677,561	$	1.54	$	15,419	10,581,871	$	1.46