Company:  SIMPSON MANUFACTURING CO ... (SSD)
Form Type:  4/A
Filing Date:  3/15/2012 
CIK:  0000920371 
Address:  5956 W LAS POSITAS BLVD 
City, State, Zip:  PLEASANTON, California 94588 
Telephone:  (925) 560-9000 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$28.59  
Change: 
-0.93 (-3.15%)  
Trade Time: 
Jun 19  
Market Cap: 
$1.39B
Description of Business
Register for a Free Trial and access this filing in:     
  FORM 4/A
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES