| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | AX PETER L Director | Acquisition (Non Open Market) 11-Feb-09 | 36,000 11-Feb-09 | BIGGS VICKI L Officer | Acquisition (Non Open Market) 12-Dec-07 | 13,479 12-Dec-07 | BRADFORD DANA Director | Acquisition (Non Open Market) 17-Aug-09 | 1,194,920 17-Aug-09 | BURKE RICHARD T Director | Acquisition (Non Open Market) 11-Feb-09 | 26,000 11-Feb-09 | DAVIS STEVEN M Officer | Option Exercise 25-Aug-09 | 55,000 25-Aug-09 | HADDOCK GERALD W Director | Purchase 25-Aug-09 | 34,000 25-Aug-09 | HILTON STEVEN J Officer | Option Exercise 21-Aug-09 | 3,757,408 21-Aug-09 | OPPEL RAYMOND Director | Acquisition (Non Open Market) 11-Feb-09 | 52,000 11-Feb-09 | SARVER ROBERT GARY Director | Sale 4-Nov-09 | 713,750 4-Nov-09 | SEAY LARRY WAYNE Officer | Option Exercise 30-Apr-09 | 101,965 30-Apr-09 | WHITE C TIMOTHY Officer | Sale 12-Aug-09 | 53,764 12-Aug-09 |
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