As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 6/15/04  A.O. Smith Corp.                  11-K       12/31/03    3:110K                                   Foley & Lardner/FA       
  3/3/04  A.O. Smith Corp.                  ARS        12/31/03    1:2K                                     SEC #7                   
  2/3/04  Smith Bruce M                     5          Director²   1:12K  A.O. Smith Corp.                  A.O. Smith Corp.         
  2/3/04  Romoser W David                   5          Officer²    1:5K   A.O. Smith Corp.                  A.O. Smith Corp.         
  2/3/04  Heinrich Donald M                 5          Officer²    1:6K   A.O. Smith Corp.                  A.O. Smith Corp.         

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¹	Filing/Form Types:  -K
	5	Annual Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 5 { The Filer is an Insider² of the Issuer }.
	11-K	Annual Report by an Employee Stock Purchase, Savings or Similar Plan — Form 11-K.
	ARS	Annual Report to Security Holders.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.