Note 3 - Inventories (Tables)

12 Months Ended

Nov. 30, 2015

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	November 30, 2015			November 30, 2014
Raw materials	$	10,058,894		$	10,037,055
Work in process		458,526			467,110
Finished goods		8,204,843			8,504,062
	$	18,722,263			19,008,227
Less: Reserves		(3,023,179	)		(3,918,947	)
	$	15,699,084		$	15,089,280