Company:  ELECSYS CORP (ESYS)
Form Type:  4
Filing Date:  9/28/2011 
CIK:  0000914398 
Address:  846 N. MART-WAY COURT 
City, State, Zip:  OLATHE, Kansas 66061 
Telephone:  913-647-0158 
Fiscal Year:  04/30 
Last Trade
Last Trade: 
$5.89  
Change: 
0.1391 (2.42%)  
Trade Time: 
May 21  
Market Cap: 
$22.95M
Description of Business
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    REPORTING OWNERS
    SIGNATURES