Company:  FACTSET RESEARCH SYSTEMS ... (FDS)
Form Type:  4
Filing Date:  1/17/2012 
CIK:  0001013237 
Address:  601 MERRITT 7 
City, State, Zip:  NORWALK, Connecticut 06851 
Telephone:  (203) 810-1000 
Fiscal Year:  08/31 
Last Trade
Last Trade: 
$99.03  
Change: 
1.34 (1.37%)  
Trade Time: 
May 21  
Market Cap: 
$4.36B
Description of Business
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  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES