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NOTE 4 - COSTS AND ESTIMATED EARNINGS ON UNCOMPLETED CONTRACTS AND CUSTOMER ADVANCES (Tables)
12 Months Ended
Jun. 30, 2012
Notes to Financial Statements  
Costs Earnings And Billings
   As of June 30,
   2012  2011
Costs incurred on uncompleted Contracts  $3,745,307   $1,868,568 
Estimated earnings   2,670,289    1,077,387 
    6,415,596    2,945,955 
Less: Billings to date   5,287,000    2,780,557 
   $1,128,596   $165,398 
Uncompleted Contracts Less Billings In Excess Of Costs
   As of June 30,
   2012  2011
Costs and estimated earnings in excess of billings on  uncompleted contracts  $1,128,596   $169,443 
Less:  Billings in excess of costs and estimated earnings on uncompleted contracts   —       4,045 
   $1,128,596   $165,398 
Customer Advances
   As of June 30,
   2012  2011
Total advances  $9,168,284   $7,626,351 
Less: Advances on contracts under construction   5,287,000    2,780,557 
   $3,881,284   $4,845,794