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Note 8 - Segment Information
3 Months Ended
Jun. 30, 2011
Segment Reporting Disclosure [Text Block]
8.
Segment Information

The Company operates in three business segments.  The overnight air cargo segment, comprised of its Mountain Air Cargo, Inc. (“MAC”) and CSA Air, Inc. (“CSA”) subsidiaries, operates in the air express delivery services industry.  The ground equipment sales segment, comprised of its Global Ground Support, LLC (“GGS”) subsidiary, manufactures and provides mobile deicers and other specialized equipment products to passenger and cargo airlines, airports, the U.S. military and industrial customers.  The ground support services segment, comprised of its Global Aviation Services, LLC (“GAS”) subsidiary, provides ground support equipment maintenance and facilities maintenance services to domestic airlines and aviation service providers.  Each business segment has separate management teams and infrastructures that offer different products and services.  The Company evaluates the performance of its operating segments based on operating income.

Segment data is summarized as follows:

   
Three Months Ended June 30,
 
   
2011
   
2010
 
Operating Revenues:
           
Overnight Air Cargo
  $ 10,826,899     $ 8,920,174  
Ground Equipment Sales:
               
   Domestic
    2,280,460       1,309,348  
   International
    1,890,018       2,616,392  
  Total Ground Equipment Sales
    4,170,478       3,925,740  
Ground Support Services
    1,564,120       2,177,361  
Total
  $ 16,561,497     $ 15,023,275  
                 
Operating Income (Loss):
               
Overnight Air Cargo
  $ 932,307     $ 727,983  
Ground Equipment Sales
    (310,856 )     (162,937 )
Ground Support Services
    38,665       299,299  
Corporate
    (409,124 )     (453,983 )
Total
  $ 250,992     $ 410,362  
                 
Capital Expenditures:
               
Overnight Air Cargo
  $ 372,836     $ -  
Ground Equipment Sales
    3,071       -  
Ground Support Services
    19,500       32,640  
Corporate
    -       5,140  
Total
  $ 395,407     $ 37,780  
                 
Depreciation and Amortization:
               
Overnight Air Cargo
  $ 14,283     $ 50,073  
Ground Equipment Sales
    9,969       7,023  
Ground Support Services
    19,638       27,478  
Corporate
    10,026       12,141  
Total
  $ 53,916     $ 96,715