| Date | Insider | Shares | Type | Transaction | Value* |
| 1-Oct-09 | WILLIAMS THOMAS L Director | 613 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Oct-09 | PRESS MICHAEL W Director | 613 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Oct-09 | KRABLIN STEVEN W Director | 613 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Oct-09 | GOODRICH RICHARD E Director | 613 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Oct-09 | BROWN W DOUGLAS Director | 613 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Oct-09 | TIDWELL JAMES M Director | 613 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Aug-09 | BIEHL MICHAEL F Officer | 1,097 | Direct | Sale at $21.07 per share. | $23,113 |
| 1-Jul-09 | WILLIAMS THOMAS L Director | 647 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jul-09 | PRESS MICHAEL W Director | 647 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jul-09 | KRABLIN STEVEN W Director | 647 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jul-09 | GOODRICH RICHARD E Director | 647 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jul-09 | BROWN W DOUGLAS Director | 647 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jul-09 | TIDWELL JAMES M Director | 647 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 4-Jun-09 | BIEHL MICHAEL F Officer | 3,000 | Direct | Sale at $23 - $24 per share. | $71,0002 |
| 29-May-09 | BIEHL MICHAEL F Officer | 50 | Indirect | Sale at $21.12 per share. | $1,056 |
| 27-May-09 | BIEHL MICHAEL F Officer | 14,243 | Direct | Option Exercise at $6.50 per share. | $92,579 |
| 27-May-09 | BIEHL MICHAEL F Officer | 14,243 | Direct | Sale at $20.07 per share. | $285,857 |
| 5-May-09 | HOPPEL JAMES H JR Officer | 2,500 | Direct | Sale at $18.52 per share. | $46,300 |
| 1-Apr-09 | WILLIAMS THOMAS L Director | 1,539 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-09 | PRESS MICHAEL W Director | 1,539 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-09 | KRABLIN STEVEN W Director | 1,539 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-09 | GOODRICH RICHARD E Director | 1,539 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-09 | BROWN W DOUGLAS Director | 1,539 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-09 | TIDWELL JAMES M Director | 1,539 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 16-Mar-09 | BROWN W DOUGLAS Director | 5,000 | Direct | Purchase at $6.66 per share. | $33,300 |
| 3-Mar-09 | KLABEN MATTHEW J Officer | 4,000 | Direct | Purchase at $5.80 per share. | $23,200 |
| 3-Mar-09 | GOODRICH RICHARD E Director | 3,000 | Direct | Purchase at $5.32 per share. | $15,960 |
| 3-Mar-09 | THOMAS SAMUEL F Officer | 17,800 | Direct | Purchase at $5.57 per share. | $99,146 |
| 2-Jan-09 | WILLIAMS THOMAS L Director | 1,134 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | PRESS MICHAEL W Director | 1,134 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | KRABLIN STEVEN W Director | 1,134 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | GOODRICH RICHARD E Director | 1,134 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | BROWN W DOUGLAS Director | 1,134 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-09 | TIDWELL JAMES M Director | 1,134 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Nov-08 | KRABLIN STEVEN W Director | 2,000 | Direct | Purchase at $6.50 per share. | $13,000 |
| 20-Nov-08 | TIDWELL JAMES M Director | 5,000 | Direct | Purchase at $7.59 per share. | $37,950 |
| 19-Nov-08 | KRABLIN STEVEN W Director | 2,000 | Direct | Purchase at $7.68 per share. | $15,360 |
| 1-Oct-08 | WILLIAMS THOMAS L Director | 472 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Oct-08 | PRESS MICHAEL W Director | 472 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Oct-08 | KRABLIN STEVEN W Director | 472 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Oct-08 | GOODRICH RICHARD E Director | 472 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Oct-08 | BROWN W DOUGLAS Director | 472 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Oct-08 | TIDWELL JAMES M Director | 472 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Sep-08 | THOMAS SAMUEL F Officer | 5,000 | Direct | Automatic Sale at $45.19 per share. | $225,950 |
| 14-Aug-08 | KLABEN MATTHEW J Officer | 2,500 | Direct | Sale at $51.02 per share. | $127,550 |
| 13-Aug-08 | KLABEN MATTHEW J Officer | 25,000 | Direct | Option Exercise at $12.16 per share. | $304,000 |
| 13-Aug-08 | KLABEN MATTHEW J Officer | 15,500 | Direct | Sale at $47.84 per share. | $741,520 |
| 12-Aug-08 | GOODRICH RICHARD E Director | 2,000 | Direct | Sale at $47.61 - $47.62 per share. | $95,0002 |
| 1-Aug-08 | THOMAS SAMUEL F Officer | 5,000 | Direct | Automatic Sale at $52.58 per share. | $262,900 |
| 1-Jul-08 | WILLIAMS THOMAS L Director | 245 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jul-08 | PRESS MICHAEL W Director | 245 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jul-08 | KRABLIN STEVEN W Director | 245 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jul-08 | GOODRICH RICHARD E Director | 245 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jul-08 | THOMAS SAMUEL F Officer | 1,500 | Direct | Automatic Sale at $48.98 - $49.81 per share. | $74,0002 |
| 1-Jul-08 | THOMAS SAMUEL F Officer | 3,500 | Direct | Automatic Sale at $47.57 - $48.95 per share. | $169,0002 |
| 1-Jul-08 | BROWN W DOUGLAS Director | 245 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Jul-08 | TIDWELL JAMES M Director | 245 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-Jun-08 | THOMAS SAMUEL F Officer | 20,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 26-Jun-08 | THOMAS SAMUEL F Officer | 20,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 3-Jun-08 | THOMAS SAMUEL F Officer | 2,170 | Indirect | Sale at $40.73 - $40.95 per share. | $89,0002 |
| 3-Jun-08 | THOMAS SAMUEL F Officer | 9,230 | Indirect | Sale at $40.39 - $40.72 per share. | $374,0002 |
| 3-Jun-08 | THOMAS SAMUEL F Officer | 1,000 | Indirect | Sale at $40.28 - $40.38 per share. | $40,0002 |
| 2-Jun-08 | THOMAS SAMUEL F Officer | 13,870 | Indirect | Sale at $41.45 - $41.66 per share. | $576,0002 |
| 2-Jun-08 | THOMAS SAMUEL F Officer | 13,330 | Indirect | Sale at $41.23 - $41.45 per share. | $551,0002 |
| 2-Jun-08 | THOMAS SAMUEL F Officer | 20,300 | Indirect | Sale at $40.97 - $41.22 per share. | $834,0002 |
| 2-Jun-08 | THOMAS SAMUEL F Officer | 20,100 | Indirect | Sale at $40.69 - $40.96 per share. | $821,0002 |
| 30-May-08 | BIEHL MICHAEL F Officer | 4,905 | Direct | Sale at $41.70 per share. | $204,538 |
| 20-May-08 | WILLIAMS THOMAS L Director | 250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-May-08 | BROWN W DOUGLAS Director | 250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 9-May-08 | BIEHL MICHAEL F Officer | 5,100 | Direct | Sale at $37.75 - $38 per share. | $193,0002 |
| 8-May-08 | BIEHL MICHAEL F Officer | 2,500 | Direct | Sale at $37.50 per share. | $93,750 |
| 1-Apr-08 | PRESS MICHAEL W Director | 289 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | KRABLIN STEVEN W Director | 289 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | GOODRICH RICHARD E Director | 289 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Apr-08 | TIDWELL JAMES M Director | 289 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 28-Feb-08 | BIEHL MICHAEL F Officer | 24,000 | Direct | Option Exercise at $6.50 per share. | $156,000 |
| 28-Feb-08 | BIEHL MICHAEL F Officer | 24,000 | Direct | Automatic Sale at $34 - $36 per share. | $840,0002 |
| 2-Jan-08 | PRESS MICHAEL W Director | 323 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | KRABLIN STEVEN W Director | 323 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | GOODRICH RICHARD E Director | 323 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2-Jan-08 | TIDWELL JAMES M Director | 323 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 24-Dec-07 | BIEHL MICHAEL F Officer | 12,000 | Direct | Option Exercise at $6.50 per share. | $78,000 |
| 24-Dec-07 | BIEHL MICHAEL F Officer | 12,000 | Direct | Automatic Sale at $32 per share. | $384,000 |
| 20-Dec-07 | BIEHL MICHAEL F Officer | 12,000 | Direct | Option Exercise at $6.50 per share. | $78,000 |
| 20-Dec-07 | BIEHL MICHAEL F Officer | 12,000 | Direct | Automatic Sale at $30 per share. | $360,000 |
| 17-Dec-07 | BIEHL MICHAEL F Officer | 79,347 | Direct | Option Exercise at $6.50 per share. | $515,755 |
| 17-Dec-07 | BIEHL MICHAEL F Officer | 46,347 | Direct | Automatic Sale at $28.26 - $28.88 per share. | $1,324,0002 |
| 12-Dec-07 | KLABEN MATTHEW J Officer | 500 | Direct | Option Exercise at $12.16 per share. | $6,080 |