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Note 5 - Inventories
6 Months Ended
Jun. 30, 2011
Note 5 - Inventories  
Inventory Disclosure [Text Block]

Note 5 - Inventories

 

Inventories consist of the following:

 

 

December 31,

 

 

June 30,

 

 

 

2010

 

 

2011

 

 

 

 

 

 

 

 

Raw materials

 

$

49,038

 

 

$

44,603

 

Work-in-process

 

 

15,460

 

 

 

17,343

 

Finished goods

 

 

108,298

 

 

 

107,308

 

          Total

 

$

172,796

 

 

$

169,254