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CUSTOMER DEPOSITS	3 Months Ended
CUSTOMER DEPOSITS	May 31, 2013
Notes to Financial Statements
CUSTOMER DEPOSITS	A customer deposit of 50% of the selling price is sometimes made at the time a wind turbine is ordered. Deposits are reclassified to revenue once the unit is completed and delivered. Customer deposits were $223,043 at May 31, 2013 and $234,413 at February 28, 2013.