Annual report pursuant to Section 13 and 15(d)

INVENTORIES (Tables)

v3.3.1.900
INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2015
INVENTORIES [Abstract]  
Inventory
Inventories include the following at December 31:

   
2015
   
2014
 
   
(thousands of dollars)
 
             
Raw material
 
$
2,905
   
$
2,826
 
Work in process
   
56
     
49
 
Finished products
   
12,843
     
9,940
 
                 
Total inventory
 
$
15,804
   
$
12,815