Note 4 - Property and Equipment, Net (Tables)

3 Months Ended

May 31, 2013

Property, Plant and Equipment Disclosure [Text Block]

Property, Plant and Equipment [Table Text Block]

	May 31, 2013		February 28, 2013
Land	$	513,618	$	513,618
Building		4,777,476		4,764,005
Machinery and equipment		8,923,060		8,864,126
Furniture and fixtures		1,033,254		1,024,261
Leasehold improvements		1,930,991		1,930,991
Transportation equipment		392,755		392,755
		17,571,154	$	17,489,756
Less accumulated depreciation		10,942,464		10,712,613
Property and equipment net	$	6,628,690	$	6,777,143