X0303 5/A 2010-12-31 2011-02-10 0 1 0000840467 BECKMAN COULTER INC BEC 0001427139 Atkin Scott C. 250 S. KRAEMER BLVD. BREA CA 92821 1 GRP VP, Chmstry Dscvry & Auto. Common Stock 2009-02-04 4 A 0 L 2455 0 A 38978.808 D Common Stock 2010-02-08 4 A 0 L 1593 0 A 38978.808 D Common Stock 2010-02-08 4 A 0 L 1599 0 A 38978.808 D This Form 5 is being amended solely to correct the amount of securities beneficially owned by the reporting person on December 31, 2010. The original Form 5 was filed on February 10, 2011 and inadvertently reported an incorrect amount of securities beneficially owned. /s/ Daniel B. Kim by power of attorney 2011-02-14