Company:  PROSHARES TRUST (SH)
Form Type:  497K
Filing Date:  5/16/2012 
CIK:  0001174610 
Address:  7501 WISCONSIN AVENUE
SUITE 1000
 
City, State, Zip:  BETHESDA, Maryland 20814 
Telephone:  240-497-6400 
Fiscal Year:  05/31 
Last Trade
Last Trade: 
$28.65  
Change: 
-0.02 (-0.07%)  
Trade Time: 
May 20  
Market Cap: 
$1.77B
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  FORM 497K
    Fees and Expenses of the Fund
      OPERATING EXPENSES
    Principal Investment Strategies
    Principal Risks
    Investment Results
    Management