SMITH A O CORP — Director's Dealing 2007

Jul 10, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SMITH A O CORP (AOS)
CIK: 0000091142
Period of Report: 2007-07-09

Reporting Person: CURRENT GLOSTER B JR (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-07-09	Common Stock	A	1081	$41.65	Acquired	1081	Direct

Footnotes

F1: Payment of portion of retainer in stock under the A. O. Smith Combined Incentive Compensation Plan based on the market price of the Common Stock on July 9, 2007.