| Date | Initié | Actions | Transaction | Montant* |
| 1-Jan-10 | BURKE THOMAS PETER Officer | 15000 | Statement of Ownership | N/A |
| 2-Dec-09 | RUSSELL DAVID PATRICK Officer | 2000 | Sale at $24.88 per share. | $49760 |
| 5-Nov-09 | BUVENS JOHN L Officer | 15823 | Option Exercise at $6.19 - $13.12 per share. | N/A |
| 5-Nov-09 | BUVENS JOHN L Officer | 15823 | Sale at $25.66 per share. | $406018 |
| 15-Sep-09 | CROYLE ROBERT G Director | 45000 | Sale at $22.92 per share. | $1031400 |
| 9-Sep-09 | TRENT MELANIE MONTAGUE Officer | 6931 | Sale at $21.46 per share. | $148739 |
| 30-Jul-09 | RUISI LAWRENCE Director | 4000 | Option Exercise | N/A |
| 1-Jun-09 | BARTOL JOHN KEVIN Officer | 132 | Disposition (Non Open Market) at $20.38 per share. | $2690 |
| 17-May-09 | HATFIELD GREGORY MICHAEL Officer | 132 | Disposition (Non Open Market) at $17.41 per share. | $2298 |
| 17-May-09 | RUSSELL DAVID PATRICK Officer | 403 | Disposition (Non Open Market) at $17.41 per share. | $7016 |
| 17-May-09 | BUVENS JOHN L Officer | 449 | Disposition (Non Open Market) at $17.41 per share. | $7817 |
| 17-May-09 | KELLER MARK A Officer | 449 | Disposition (Non Open Market) at $17.41 per share. | $7817 |
| 8-May-09 | TRENT MELANIE MONTAGUE Officer | 595 | Disposition (Non Open Market) at $18.75 per share. | $11156 |
| 8-May-09 | HATFIELD GREGORY MICHAEL Officer | 513 | Disposition (Non Open Market) at $18.75 per share. | $9618 |
| 8-May-09 | RUSSELL DAVID PATRICK Officer | 1100 | Disposition (Non Open Market) at $18.75 per share. | $20625 |
| 8-May-09 | WELLS WILLIAM H Officer | 841 | Disposition (Non Open Market) at $18.75 per share. | $15768 |
| 8-May-09 | BUVENS JOHN L Officer | 856 | Disposition (Non Open Market) at $18.75 per share. | $16050 |
| 8-May-09 | KELLER MARK A Officer | 946 | Disposition (Non Open Market) at $18.75 per share. | $17737 |
| 5-May-09 | BARTOL JOHN KEVIN Officer | 11088 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-May-09 | TRENT MELANIE MONTAGUE Officer | 13338 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-May-09 | WOODALL TERRY D Officer | 10515 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-May-09 | HATFIELD GREGORY MICHAEL Officer | 12366 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-May-09 | RUSSELL DAVID PATRICK Officer | 38946 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-May-09 | HUFF JOHN R Director | 9205 | Option Exercise | N/A |
| 5-May-09 | ECKERMANN DAN C Officer | 18384 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-May-09 | WELLS WILLIAM H Officer | 22389 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-May-09 | BUVENS JOHN L Officer | 22389 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-May-09 | KELLER MARK A Officer | 28836 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-May-09 | RALLS W MATT Officer | 89874 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-May-09 | RALLS W MATT Officer | 54 | Sale at $16.37 per share. | $883 |
| 28-Apr-09 | TRENT MELANIE MONTAGUE Officer | 164 | Disposition (Non Open Market) at $15.58 per share. | $2555 |
| 28-Apr-09 | HATFIELD GREGORY MICHAEL Officer | 170 | Disposition (Non Open Market) at $15.58 per share. | $2648 |
| 28-Apr-09 | RUSSELL DAVID PATRICK Officer | 254 | Disposition (Non Open Market) at $15.58 per share. | $3957 |
| 28-Apr-09 | BUVENS JOHN L Officer | 254 | Disposition (Non Open Market) at $15.58 per share. | $3957 |
| 28-Apr-09 | KELLER MARK A Officer | 254 | Disposition (Non Open Market) at $15.58 per share. | $3957 |
| 11-Apr-09 | BARTOL JOHN KEVIN Officer | 869 | Disposition (Non Open Market) at $13.49 per share. | $11722 |
| 11-Apr-09 | TRENT MELANIE MONTAGUE Officer | 746 | Disposition (Non Open Market) at $13.49 per share. | $10063 |
| 11-Apr-09 | HATFIELD GREGORY MICHAEL Officer | 692 | Disposition (Non Open Market) at $13.49 per share. | $9335 |
| 11-Apr-09 | RUSSELL DAVID PATRICK Officer | 1017 | Disposition (Non Open Market) at $13.49 per share. | $13719 |
| 11-Apr-09 | BUVENS JOHN L Officer | 585 | Disposition (Non Open Market) at $13.49 per share. | $7891 |
| 6-Mar-09 | KELLER MARK A Officer | 15000 | Option Exercise at $4.06 per share. | $60899 |
| 6-Mar-09 | KELLER MARK A Officer | 7825 | Sale at $11.55 per share. | $90378 |
| 3-Mar-09 | BUVENS JOHN L Officer | 11250 | Option Exercise at $4.06 per share. | $45674 |
| 26-Feb-09 | RALLS W MATT Officer | 69 | Purchase at $12.50 per share. | $862 |
| 22-Jan-09 | QUICKE JOHN J Director | N/A | Statement of Ownership | N/A |
| 31-Dec-08 | PROVINE WILLIAM C Officer | 8200 | Disposition (Non Open Market) at $0 per share. | N/A |
| 31-Dec-08 | MCNEASE DANIEL F Officer | 27474 | Disposition (Non Open Market) at $15.72 per share. | $431891 |
| 19-Dec-08 | ECKERMANN DAN C Officer | 30084 | Sale at $15.17 per share. | $456374 |
| 2-Dec-08 | RUSSELL DAVID PATRICK Officer | 33995 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Dec-08 | RALLS W MATT Officer | N/A | Statement of Ownership | N/A |
| 2-Dec-08 | KELLER MARK A Officer | 33995 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-Nov-08 | MCNEASE DANIEL F Officer | 40000 | Sale at $16.77 per share. | $670800 |
| 12-Nov-08 | WOODALL TERRY D Officer | 1243 | Acquisition (Non Open Market) at $15.58 per share. | $19365 |
| 12-Nov-08 | RUSSELL DAVID PATRICK Officer | 8997 | Acquisition (Non Open Market) at $15.58 per share. | $140173 |
| 12-Nov-08 | WELLS WILLIAM H Officer | 1079 | Acquisition (Non Open Market) at $15.58 per share. | $16810 |
| 1-Jun-08 | BARTOL JOHN KEVIN Officer | 132 | Disposition (Non Open Market) at $44.26 per share. | $5842 |
| 20-May-08 | HATFIELD GREGORY MICHAEL Officer | 132 | Disposition (Non Open Market) at $45.36 per share. | $5987 |
| 20-May-08 | RUSSELL DAVID PATRICK Officer | 403 | Disposition (Non Open Market) at $45.36 per share. | $18280 |
| 20-May-08 | WELLS WILLIAM H Officer | 357 | Disposition (Non Open Market) at $45.36 per share. | $16193 |
| 20-May-08 | PROVINE WILLIAM C Officer | 132 | Disposition (Non Open Market) at $45.36 per share. | $5987 |
| 20-May-08 | KELLER MARK A Officer | 449 | Disposition (Non Open Market) at $45.36 per share. | $20366 |
| 20-May-08 | MCNEASE DANIEL F Officer | 1858 | Disposition (Non Open Market) at $45.36 per share. | $84278 |
| 19-May-08 | RUSSELL DAVID PATRICK Officer | 5000 | Sale at $46.84 - $46.88 per share. | $2340002 |
| 19-May-08 | ECKERMANN DAN C Officer | 22534 | Sale at $46.31 - $46.42 per share. | $10450002 |
| 19-May-08 | ECKERMANN DAN C Officer | 41333 | Acquisition (Non Open Market) at $14.06 - $28.25 per share. | N/A |
| 9-May-08 | TRENT MELANIE MONTAGUE Officer | 595 | Disposition (Non Open Market) at $39.22 per share. | $23335 |
| 9-May-08 | WOODALL TERRY D Officer | 633 | Disposition (Non Open Market) at $39.22 per share. | $24826 |
| 9-May-08 | HATFIELD GREGORY MICHAEL Officer | 513 | Disposition (Non Open Market) at $39.22 per share. | $20119 |
| 9-May-08 | RUSSELL DAVID PATRICK Officer | 1100 | Disposition (Non Open Market) at $39.22 per share. | $43142 |
| 9-May-08 | WELLS WILLIAM H Officer | 841 | Disposition (Non Open Market) at $39.22 per share. | $32984 |
| 9-May-08 | PROVINE WILLIAM C Officer | 618 | Disposition (Non Open Market) at $39.22 per share. | $24237 |
| 9-May-08 | KELLER MARK A Officer | 946 | Disposition (Non Open Market) at $39.22 per share. | $37102 |
| 1-May-08 | TRENT MELANIE MONTAGUE Officer | 164 | Disposition (Non Open Market) at $40.27 per share. | $6604 |
| 1-May-08 | WOODALL TERRY D Officer | 242 | Disposition (Non Open Market) at $40.27 per share. | $9745 |
| 1-May-08 | HATFIELD GREGORY MICHAEL Officer | 170 | Disposition (Non Open Market) at $40.27 per share. | $6845 |
| 1-May-08 | RUSSELL DAVID PATRICK Officer | 254 | Disposition (Non Open Market) at $40.27 per share. | $10228 |
| 1-May-08 | WELLS WILLIAM H Officer | 250 | Disposition (Non Open Market) at $40.27 per share. | $10067 |
| 1-May-08 | PROVINE WILLIAM C Officer | 258 | Disposition (Non Open Market) at $40.27 per share. | $10389 |
| 1-May-08 | KELLER MARK A Officer | 254 | Disposition (Non Open Market) at $40.27 per share. | $10228 |
| 11-Apr-08 | BARTOL JOHN KEVIN Officer | 9858 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Apr-08 | TRENT MELANIE MONTAGUE Officer | 8472 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Apr-08 | WOODALL TERRY D Officer | 9351 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Apr-08 | HATFIELD GREGORY MICHAEL Officer | 7854 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Apr-08 | RUSSELL DAVID PATRICK Officer | 11544 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Apr-08 | ECKERMANN DAN C Officer | 11676 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Apr-08 | WELLS WILLIAM H Officer | 6636 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Apr-08 | BUVENS JOHN L Officer | 6636 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Apr-08 | PROVINE WILLIAM C Officer | 8790 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Apr-08 | KELLER MARK A Officer | 8547 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Apr-08 | MCNEASE DANIEL F Officer | 25806 | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Apr-08 | ECKERMANN DAN C Officer | 10084 | Acquisition (Non Open Market) at $29.75 per share. | $299999 |
| 26-Mar-08 | KELLER MARK A Officer | 10000 | Option Exercise at $19.75 per share. | $197500 |
| 24-Mar-08 | PROVINE WILLIAM C Officer | 10000 | Option Exercise at $19.75 per share. | $197500 |
| 13-Mar-08 | MCNEASE DANIEL F Officer | 11807 | Acquisition (Non Open Market) at $29.75 per share. | $351258 |