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SEGMENT AND GEOGRAPHIC DATA
12 Months Ended
Feb. 28, 2013
SEGMENT AND GEOGRAPHIC DATA [Abstract]  
SEGMENT AND GEOGRAPHIC DATA

NOTE 13 - SEGMENT AND GEOGRAPHIC DATA

Information by business segment is as follows (in thousands, except percentages):

    Year ended February 28, 2013   Year ended February 28, 2012
    Operating Segments                   Operating Segments                
    Wireless           Corporate       Wireless           Corporate        
    DataCom   Satellite   Expenses   Total   DataCom   Satellite   Expenses   Total
Revenues   $ 139,503     $ 41,076             $ 180,579     $ 99,121     $ 39,607             $ 138,728  
Gross profit   $ 50,005     $ 6,888             $ 56,893     $ 38,632     $ 3,387             $ 42,019  
Gross margin     35.8 %     16.8 %             31.5 %     39.0 %     8.6 %             30.3 %
Operating income (loss)   $ 16,844     $ 3,111     $ (3,975 )   $ 15,980     $ 11,564     $ (292 )   $ (3,902 )   $ 7,370  

    Year ended February 28, 2011
    Operating Segments                  
    Wireless           Corporate        
    DataCom   Satellite   Expenses   Total
Revenues   $ 78,434     $ 35,899             $ 114,333  
Gross profit   $ 27,922     $ 1,636             $ 29,558  
Gross margin     35.6 %     4.6 %             25.9 %
Operating income (loss)   $ 4,218     $ (2,903 )   $ (3,375 )   $ (2,060 )

The Company considers operating income to be the primary measure of operating performance of its business segments. The amount shown for each period in the "Corporate Expenses" column above consists of expenses that are not allocated to the business segments. These non-allocated corporate expenses include salaries and benefits of certain executive officers and expenses such as audit fees, investor relations, stock listing fees, director and officer liability insurance, and director fees and expenses.

It is not practicable for the Company to report identifiable assets by segment because these businesses share resources, functions and facilities. The Company does not have significant long-lived assets outside the United States.

The Company's revenues were derived mainly from customers in the United States, which represented 82%, 89% and 91% of consolidated revenues in fiscal 2013, 2012 and 2011, respectively. No single foreign country accounted for more than 5% of the Company's revenue in fiscal 2013, 2012 or 2011.