Note 5 - Accrued Expenses (Tables)

6 Months Ended

May. 31, 2015

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	May 31, 2015		November 30, 2014
Salaries, wages, and commissions	$	721,652	$	673,934
Accrued warranty expense		283,571		234,266
Other		490,434		676,128
	$	1,495,657	$	1,584,328