CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 The undersigned executive officers of the Registrant hereby certify that this Annual Report on Form 10-K for the year ended December 31, 2002 (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant. By: /s/ Harry J. Bailey ---------------------------------------------- Name: Harry J. Bailey Title: President and Chief Executive Officer By: /s/ Bradley L. Smith ---------------------------------------------- Name: Bradley L. Smith Title: Senior Vice President and Principal Financial and Accounting Officer Date: March 25, 2003