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Long Term Debt (Tables)
9 Months Ended
Nov. 30, 2012
Long Term Debt Tables  
Long-term debt
   November 30,   February 29, 
   2012 
Note payable, individual, collateralized by land and buildings, payable in
monthly installments of principal and interest of $14,446 through January 2031. 
Interest rate 5.5%.  20 year term.
  $1,988,683   $2,035,579 
           
Equipment loan, bank, collateralized by related office equipment, payable in
monthly installments of principal and interest of $5,154 through June 2015. 
Interest rate 2.12%.  48 month term.
   155,400    198,920 
           
Total long term debt   2,144,083    2,234,499 
Due within one year   123,573    120,303 
Due after one year  $2,020,510   $2,114,196