X0303 4 2010-09-30 0 0000060751 LUBRIZOL Corp LZ 0001018629 CAMPBELL EDWARD P C/O THE LUBRIZOL CORPORATION 29400 LAKELAND BOULEVARD WICKLIFFE OH 44092 1 0 0 0 Common Shares 2010-09-30 4 A 0 177 105.97 A 3108 D The amount of securities beneficially owned following the transaction includes deferred share units held in one or more deferred compensation plans of the issuer, which are payable in common shares, and common shares acquired pursuant to dividend reinvestment, exempt under Rule 16a-11. Benita R. Burton for Edward P. Campbell 2010-10-05