Company:  UBS AG (UBS)
Form Type:  424B2
Filing Date:  5/7/2012 
CIK:  0001114446 
Address:  BAHNHOFSTRASSE 45
P O BOX CH 8001
 
City, State, Zip:  ZURICH,  CH 8001 
Telephone:  203-719-5241 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$17.97  
Change: 
0.03 (0.17%)  
Trade Time: 
May 24  
Market Cap: 
$68.95B
Description of Business
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  FORM 424B2
    Additional Information About UBS and the Notes