1 EXHIBIT 23 ARTHUR ANDERSEN LLP CONSENT TO USE OF REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS As independent certified public accountants, we hereby consent to the incorporation of our report, and to all references to our firm incorporated by reference in this Form 10-K, into the Company's previously filed Registration Statements (File No. 33-60524, File No. 33-63822 and File No. 33-83840). /s/ Arthur Andersen LLP --------------------------- ARTHUR ANDERSEN LLP Tampa, Florida, April 29, 1997