Note 5 - Income Per Share (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

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

	Three Months Ended September 30,				Nine Months Ended September 30,
	2018		2017		2018		2017
Basic earnings per common share:
Net income	$	37,029	$	29,005	$	274,161	$	195,537
Weighted average basic shares outstanding		35,568,775		35,555,742		35,308,668		35,246,893
Basic income per common share	$	-	$	-	$	0.01	$	0.01
Dilutive earnings per common share:
Net income allocable to common shareholders	$	37,029	$	29,005	$	274,161	$	195,537
Weighted average shares outstanding - basic		35,568,775		35,555,742		35,308,668		35,246,893
Diluted effect:
Stock options		76,347		82,200		70,364		75,400
Unvested restricted stock		231,418		224,263		215,773		202,564
Weighted average dilutive shares outstanding		35,876,540		35,862,205		35,594,805		35,524,857
Dilutive income per common share	$	-	$	-	$	0.01	$	0.01

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	Three Months Ended September 30,				Nine Months Ended September 30,
	2018		2017		2018		2017
Unvested restricted stock		70,000		60,000		80,000		60,000