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SEGMENT INFORMATION (Tables)
9 Months Ended
Nov. 30, 2012
SEGMENT INFORMATION [Abstract]  
Revenues from customer geographical segments
Total net revenues from customer geographical segments are as follows for the nine months ended November 30, 2012 and 2011:
 
   
2012
  
2011
 
        
United States
 $1,488,536  $1,511,131 
Canada
  76,197   467,184 
Europe
  54,261   59,247 
Asia
  631,058   34,725 
Other
  36,444   21,668 
Total
 $2,286,496  $2,093,955