Note 4 - Inventories

3 Months Ended

Jan. 31, 2017

Notes to Financial Statements

Inventory Disclosure [Text Block]

(4) Inventories

Inventories as of

January

31,

2017

and

October

 

31,

2016

consist of the following:

	January 31,		October 31,
	2017		2016
Finished goods	$	4,618,609	$	4,657,779
Work in process		2,619,915		2,591,885
Raw materials		8,515,256		7,515,717
Production supplies		287,570		258,585
Total	$	16,041,350	$	15,023,966