EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2018

EARNINGS PER SHARE

Schedule of reconciliation of the number of shares (denominator) used in the basic and diluted earnings per share computations

The following is a reconciliation of the number of shares (denominator) used in the basic and diluted earnings per share computations (shares in thousands):

	Three months ended  June 30,
	2018			2017
		Per Share			Per Share
	Shares	Amount		Shares	Amount
Basic	17,821	$	0.52	17,527	$	0.41
Effect of dilutive stock options	748		(0.02)	681		(0.01)
Diluted	18,569	$	0.50	18,208	$	0.40

	Six months ended June 30,
	2018			2017
		Per Share			Per Share
	Shares	Amount		Shares	Amount
Basic	17,795	$	0.90	17,502	$	0.69
Effect of dilutive stock options	761		(0.04)	612		(0.02)
Diluted	18,556	$	0.86	18,114	$	0.67