Board of Directors DANIEL R. FEEHAN Chairman of the Board Read Bio RICK L. WESSEL Chief Executive Officer & Vice-Chairman of the Board Read Bio MIKEL D. FAULKNER Lead Independent Director Read Bio DANIEL E. BERCE Independent Director Read Bio MARTHEA DAVIS Independent Director Read Bio PAULA K. GARRETT Independent Director Read Bio JAMES H. GRAVES Independent Director Read Bio RANDEL G. OWEN Independent Director Read Bio DOUGLAS R. RIPPEL Director Read Bio