|EXHIBIT 99.2                   
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|CERTIFICATION                  
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|I, Danny W. Huff, certify that:
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|                  | 6.                                                                                                                                            | The registrant's other certifying officers and I have indicated in this quarterly report whether there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses.
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|Date: May 6, 2003
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|                  | /s/ Danny W. Huff                                           
Danny W. Huff
Executive Vice President - Finance
    and Chief Financial Officer