Note 9 - Basic and Diluted Earnings Per Common Share (Tables)

9 Months Ended

Sep. 30, 2015

Notes Tables

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

	For the Three Months Ended				For the Nine Months Ended
	September 30,				September 30,
	2015		2014		2015		2014
Net income (numerator)	$	306,000	$	966,000	$	741,000	$	2,130,000
Shares (denominator):
Basic weighted average common shares outstanding		18,276,616		18,107,073		18,261,747		18,429,985
Add: dilutive effect of common stock options		22,663		280,349		97,978		259,289
Diluted weighted average common shares outstanding		18,299,279		18,387,422		18,359,725		18,689,274
Earnings per common share:
Basic	$	0.02	$	0.05	$	0.04	$	0.12
Diluted	$	0.02	$	0.05	$	0.04	$	0.11