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Long Term Debt (Tables)
9 Months Ended
Nov. 30, 2015
Long Term Debt Tables  
Long-term debt
   November 30,
2015
   February 28,
2015
 
Equipment loan, bank, collateralized by related production equipment, payable in monthly installments of principal and interest of $5,158 through June 2015.  Interest rate 2.12%. 48 month term.  $   $20,542 
           
Note payable, bank, collateralized by land and buildings, payable in monthly installments of principal and interest of $16,358 through January 2024.  Interest rate 4.15%.  10 year term.   1,354,570    1,457,379 
           
Total long term debt   1,354,570    1,477,921 
Due within one year   137,642    158,184 
Due after one year  $1,216,928   $1,319,737