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Inventories
3 Months Ended
Mar. 31, 2013
Inventories  
Inventories

 

 

Note 3 — Inventories

 

Inventories consist of the following:

 

 

 

March 31,
2013

 

December 31,
2012

 

Finished products

 

$

1,409,115

 

$

1,554,203

 

Work-in-process

 

1,594,900

 

1,599,761

 

Raw materials

 

3,242,773

 

3,191,018

 

 

 

$

6,246,788

 

$

6,344,982