Note 3 - Net Income Per Share (Tables)

6 Months Ended

Jun. 30, 2015

Notes Tables

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2015		2014		2015		2014
Numerator:
Numerator for basic and diluted earnings per share, net income  available to common shareholders	$	24,850	$	486,801	$	733,465	$	648,540
Denominator:
Denominator for basic earnings per share, weighted average shares outstanding		7,369,329		8,334,304		7,369,329		8,333,949
Effect of dilutive securities		4,712,425		521,255		4,733,590		503,067
Denominator for diluted earnings per share, adjust weighted average shares and assumed conversion		12,081,754		8,855,559		12,102,919		8,837,016
Basic earnings (loss) per common share	$	0.00	$	0.06	$	0.10	$	0.08
Diluted earnings (loss) per common share and common share equivalent	$	0.00	$	0.05	$	0.06	$	0.07