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Inventories
3 Months Ended
Mar. 31, 2014
Inventories  
Inventories

3.                                      Inventories

 

The major components of inventory are as follows:

 

 

 

Mar 31, 2014

 

Dec 31, 2013

 

 

 

 

 

 

 

Raw materials

 

$

 2,133,757

 

$

 1,952,398

 

Work-in-progress

 

362,568

 

389,501

 

Finished goods

 

1,658,622

 

1,461,264

 

Reduction to LIFO cost

 

(1,266,350

)

(1,248,221

)

 

 

 

 

 

 

Total Inventory

 

$

 2,888,597

 

$

 2,554,942