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Property and Equipment
3 Months Ended
May 31, 2012
Property, Plant, and Equipment  
Property, Plant and Equipment Disclosure
Note 3.  Property and Equipment
 
Property and equipment consisted of the following:
 
   
May 31,
2012
  
August 31,
2011
 
        
Equipment
 $1,372,363  $1,314,814 
Rental equipment
  58,940   58,940 
Furniture and fixtures
  298,576   298,576 
Leasehold improvements
  54,736   47,005 
Building
  956,000   956,000 
Land
  244,000   244,000 
          
    2,984,615   2,919,335 
Less accumulated depreciation
  (1,539,903)  (1,473,438)
          
Property and equipment, net
 $1,444,712  $1,445,897