LETTER 1 filename1.txt Mail Stop 6010 December 6, 2005 Mr. Ronald S. Stowell Vice President, Chief Financial Officer and Treasurer LSI Industries Inc. 10000 Alliance Road Cincinnati, Ohio 45242 Re: LSI Industries Form 10-K for the fiscal year ended June 30, 2005 File No. 0-13375 Dear Mr. Stowell, We have completed our review of your Form 10-K and related filings and do not, at this time, have any further comments. Sincerely, Martin F. James Senior Assistant Chief Accountant