Company:  UNITED STATES STEEL CORP (X)
Form Type:  4
Filing Date:  5/31/2012 
CIK:  0001163302 
Address:  600 GRANT ST
ROOM 1500
 
City, State, Zip:  PITTSBURGH, Pennsylvania 15219-2800 
Telephone:  415 433 2967 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$18.42  
Change: 
-0.08 (-0.43%)  
Trade Time: 
May 24  
Market Cap: 
$2.66B
Description of Business
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES
  EXHIBIT 24.4 426799
    POWER OF ATTORNEY