Note 6 - Stock Option Plan (Tables)

3 Months Ended

Mar. 31, 2016

Notes Tables

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

			Weighted
	Number		Average
	of		Grant Date
	Shares		Fair Value
Nonvested at January 1, 2016		18,000	$	24.50
Granted		-		-
Vested		-		-
Forfeited		-		-
Nonvested at March 31, 2016		18,000	$	24.50