EXHIBIT 99.1 CERTIFICATION The undersigned certify pursuant to 18 U.S.C. ss.1350, that: (1) The accompanying Quarterly Report on Form 10-Q for the period ended September 30, 2002, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and (2) The information contained in the accompanying Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Date: October 31, 2002 /s/ Scott Drill ----------------------- President and Chief Executive Officer Date: October 31, 2002 /s/ John Whisnant ----------------------- Chief Financial Officer 11