| Date | Insider | Shares | Type | Transaction | Value* |
| 15-Oct-09 | COVERT HAROLD L Officer | 75,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-May-09 | HODGE JOHN C Director | 15,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-May-09 | RADUCHEL WILLIAM Director | 15,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-May-09 | GEORGE WILLIAM Director | 15,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-May-09 | JABBAR MASOOD Director | 15,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-May-09 | HANELT PETER G Director | 18,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-May-09 | TIRADO STEVE Officer | 300,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Apr-09 | COBAR-ESTRADA SAL Officer | 75,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Apr-09 | GRANBERRY NOLAND Officer | 60,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Apr-09 | NORTHCUTT JEFFREY DUANE Officer | 50,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Apr-09 | LOPEZ EDWARD Officer | 75,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Apr-09 | COVERT HAROLD L Officer | 150,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Mar-09 | GRANBERRY NOLAND Officer | 539 | Direct | Disposition (Non Open Market) at $2.36 per share. | $1,272 |
| 15-Jan-09 | NORTHCUTT JEFFREY DUANE Officer | 100,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 25-Jun-08 | NORTHCUTT JEFFREY DUANE Officer | 15,500 | Direct | Option Exercise at $6.16 - $6.21 per share. | $96,0002 |
| 25-Jun-08 | NORTHCUTT JEFFREY DUANE Officer | 15,500 | Direct | Automatic Sale at $7.61 - $7.66 per share. | $118,0002 |
| 5-Jun-08 | NORTHCUTT JEFFREY DUANE Officer | 49,750 | Direct | Option Exercise at $6.16 - $6.21 per share. | $308,0002 |
| 5-Jun-08 | NORTHCUTT JEFFREY DUANE Officer | 49,750 | Direct | Automatic Sale at $7.39 - $7.46 per share. | $369,0002 |
| 4-Jun-08 | NORTHCUTT JEFFREY DUANE Officer | 18,500 | Direct | Option Exercise at $6.21 per share. | $114,885 |
| 4-Jun-08 | NORTHCUTT JEFFREY DUANE Officer | 18,500 | Direct | Option Exercise at $6.21 per share. | $114,885 |
| 4-Jun-08 | NORTHCUTT JEFFREY DUANE Officer | 18,500 | Direct | Automatic Sale at $7.21 - $7.31 per share. | $134,0002 |
| 4-Jun-08 | NORTHCUTT JEFFREY DUANE Officer | 18,500 | Direct | Automatic Sale at $7.21 - $7.31 per share. | $134,0002 |
| 17-Mar-08 | GRANBERRY NOLAND Officer | 5,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 21-Feb-08 | HANELT PETER G Director | 1,200 | Indirect | Purchase at $4.62 per share. | $5,544 |
| 21-Feb-08 | HANELT PETER G Director | 3,675 | Direct | Purchase at $4.68 - $4.7 per share. | $17,0002 |
| 15-Feb-08 | DAL SANTO PAUL Officer | 325,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Feb-08 | COBAR-ESTRADA SAL Officer | 217,250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Feb-08 | ZIMMERMAN DALE Officer | 214,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Feb-08 | LOPEZ EDWARD Officer | 217,250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Feb-08 | COVERT HAROLD L Officer | 325,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Feb-08 | TIRADO STEVE Officer | 325,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 15-Feb-08 | NORTHCUTT JEFFREY DUANE Officer | 275,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |