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Inventories and major vendors
6 Months Ended
Apr. 30, 2013
Inventory Disclosure [Abstract]  
Inventories and major vendors

 Note 3 - Inventories and major vendors

 

Inventories, consisting of materials, labor and manufacturing overhead, are stated at the lower of cost or market. Cost has been determined using the weighted average cost method. Inventories consist of the following (in thousands): 

 

    April 30, 2013     October 31, 2012  
             
Raw materials and supplies   $ 2,825     $ 2,519  
Work in process     2       3  
Finished goods     4,558       4,630  
Less inventory reserve     (74 )     (168 )
                 
Totals   $ 7,311     $ 6,984  

 

Purchases of inventory from three major vendors during the six months ended April 30, 2013 represented 35%, 17% and 10% of total inventory purchases compared to two major vendors who represented 16% and 10% of total inventory purchases for the same period in 2012. The Company has arrangements with these vendors to purchase product based on purchase orders periodically issued by the Company.