XML 27 R7.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories
6 Months Ended
Aug. 31, 2012
Notes to Financial Statements  
Inventories

NOTE 2: INVENTORIES

 

Inventories consist of the following:

 

   August 31,   February 29, 
   2012   2012 
         
Finished goods  $847,720   $905,142 
Work in process   629,256    544,805 
Consignment   6,191    7,127 
Raw materials and subassemblies   1,167,830    1,295,938 
Total   2,650,997    2,753,012 
Less: Allowance   (223,884)   (193,884)
Net inventories  $2,427,113   $2,559,128