Company:  FSI INTERNATIONAL INC
Form Type:  4
Filing Date:  1/20/2012 
CIK:  0000841692 
Address:  3455 LYMAN BLVD. 
City, State, Zip:  CHASKA, Minnesota 55318 
Telephone:  (952) 448-5440 
Fiscal Year:  08/27 
Description of Business
Register for a Free Trial and access this filing in:     
  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    REPORTING OWNERS
    SIGNATURES