Note 4 - Net Income Per Share (Tables)

3 Months Ended

Jun. 30, 2015

Notes Tables

Schedule of Weighted Average Number of Shares [Table Text Block]

	Quarter Ended June 30
	2015		2014
Weighted average common shares outstanding – basic		4,854,841		4,851,043
Effect of dilutive securities:
Stock options		6,007		15,814
Warrants		-		602
Shares used in computing net income per share – diluted		4,860,848		4,867,459