Company:  ENSCO PLC (ESV)
Form Type:  4
Filing Date:  2/29/2012 
CIK:  0000314808 
Address:  6 CHESTERFIELD GARDENS 
City, State, Zip:  LONDON,  W1J5BQ 
Telephone:  4402076594660 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$49.73  
Change: 
-1.05 (-2.07%)  
Trade Time: 
02:41 PM EST  
Market Cap: 
$11.62B
Description of Business
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    REPORTING OWNERS
    SIGNATURES