Note 3 - Net Income (Loss) Per Share of Common Stock (Tables)

6 Months Ended

May. 31, 2015

Notes Tables

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

	For the three months ended
	May 31, 2015		May 31, 2014
Basic:
Numerator: net income	$	231,621	$	253,155
Denominator: average number of common shares outstanding		4,060,775		4,047,487
Basic earnings per common share	$	0.06	$	0.06
Diluted:
Numerator: net income	$	231,621	$	253,155
Average number of common shares outstanding		4,060,775		4,047,487
Effect of dilutive stock options		1,519		6,260
Denominator: dilutive average number of common shares outstanding		4,062,294		4,053,747
Diluted earnings per common share	$	0.06	$	0.06

	For the six months ended
	May 31, 2015		May 31, 2014
Basic:
Numerator: net income	$	399,816	$	(5,159	)
Denominator: average number of common shares outstanding		4,055,698		4,047,025
Basic earnings per common share	$	0.10	$	(0.00	)
Diluted:
Numerator: net income	$	399,816	$	(5,159	)
Average number of common shares outstanding		4,055,698		4,047,025
Effect of dilutive stock options		1,375		0
Denominator: dilutive average number of common shares outstanding		4,057,073		4,047,025
Diluted earnings per common share	$	0.10	$	(0.00	)