Company:  AETNA INC /PA/ (AET)
Form Type:  4
Filing Date:  2/15/2012 
CIK:  0001122304 
Address:  151 FARMINGTON AVENUE 
City, State, Zip:  HARTFORD, Connecticut 06156 
Telephone:  (860) 273-0123 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$60.04  
Change: 
0.51 (0.86%)  
Trade Time: 
May 17  
Market Cap: 
$22.71B
Description of Business
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES