Note 12 - Equity Incentive Plan (Tables)

12 Months Ended

Nov. 30, 2015

Notes Tables

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	2015			2014
Expected Volatility		30.55	%			32.28%
Expected Dividend Yield		1.574	%		1.236%	-	1.277%
Expected Term (in years)		2				2
Risk-Free Rate		3.25	%			3.25%

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

Options	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value
Options Outstanding at beginning of period		160,000	$	8.72		-		-
Granted		14,000	$	4.70		-		-
Exercised		-	$	-		-		-
Options Expired or Forfeited		-	$	-		-		-
Options Outstanding at end of Period		174,000	$	8.39		4.68		-
Options Exercisable at end of Period		169,000	$	8.47		4.57		-

Options	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value
Options Outstanding at beginning of period		143,000		$	9.00		-		-
Granted		19,000		$	6.10		-		-
Exercised		(2,000	)	$	3.88		-	$	4,020
Options Expired or Forfeited		-		$	-		-		-
Options Outstanding at end of Period		160,000		$	8.72		5.14	$	15,400
Options Exercisable at end of Period		155,000		$	8.81		5.27	$	15,400

Schedule of Nonvested Share Activity [Table Text Block]

Non-vested Option Shares	Shares			Weighted-Average Grant-Date Fair Value
Non-vested at beginning of period		5,000
Granted		14,000		$	0.84
Vested		(14,000	)	$	0.84
Forfeited		-		$	0.00
Non-vested at end of period		5,000