| Date | Insider | Shares | Type | Transaction | Value* |
| 6-May-09 | DUNN DOUGLAS M Director | 30,000 | Direct | Option Exercise at $6.06 - $9.9 per share. | N/A |
| 17-Jun-08 | MCANINCH CLARENCE M Director | 2,000 | Direct | Option Exercise at $11 per share. | $22,000 |
| 17-Jun-08 | MCANINCH CLARENCE M Director | 2,000 | Direct | Sale at $38.02 - $38.15 per share. | $76,0002 |
| 5-Jun-08 | MCANINCH CLARENCE M Director | 10,000 | Direct | Option Exercise at $11 per share. | $110,000 |
| 5-Jun-08 | MCANINCH CLARENCE M Director | 1,404 | Direct | Sale at $39.48 - $39.73 per share. | $56,0002 |
| 5-Jun-08 | MCANINCH CLARENCE M Director | 6,596 | Direct | Sale at $39.14 - $39.91 per share. | $261,0002 |
| 12-May-08 | DUNN DOUGLAS M Director | 10,000 | Direct | Option Exercise at $9.94 per share. | $99,400 |
| 16-Apr-08 | MCANINCH CLARENCE M Director | 5,000 | Direct | Option Exercise at $7.10 per share. | $35,500 |
| 16-Apr-08 | MCANINCH CLARENCE M Director | 5,000 | Direct | Sale at $31 - $32.79 per share. | $159,0002 |
| 7-Apr-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Option Exercise at $7.10 per share. | $17,750 |
| 7-Apr-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Sale at $30.98 per share. | $77,450 |
| 4-Apr-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Option Exercise at $7.10 per share. | $17,750 |
| 4-Apr-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Sale at $31.27 - $31.66 per share. | $79,0002 |
| 1-Apr-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Option Exercise at $7.10 per share. | $17,750 |
| 1-Apr-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Sale at $29.85 - $29.9 per share. | $75,0002 |
| 31-Mar-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Option Exercise at $7.10 per share. | $17,750 |
| 31-Mar-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Sale at $29.61 - $29.8 per share. | $74,0002 |
| 28-Mar-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Option Exercise at $7.10 per share. | $17,750 |
| 28-Mar-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Sale at $28.40 - $28.63 per share. | $71,0002 |
| 25-Mar-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Option Exercise at $7.10 per share. | $17,750 |
| 25-Mar-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Sale at $28.18 - $28.21 per share. | $70,0002 |
| 20-Mar-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Option Exercise at $7.10 per share. | $17,750 |
| 20-Mar-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Sale at $25.60 - $25.93 per share. | $64,0002 |
| 18-Mar-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Option Exercise at $7.10 per share. | $17,750 |
| 18-Mar-08 | MCANINCH CLARENCE M Director | 2,500 | Direct | Sale at $27.96 - $28.02 per share. | $70,0002 |
| 11-Mar-08 | MCANINCH CLARENCE M Director | 5,000 | Direct | Option Exercise at $9.94 per share. | $49,700 |
| 11-Mar-08 | MCANINCH CLARENCE M Director | 5,000 | Direct | Sale at $27.10 - $27.23 per share. | $136,0002 |
| 10-Mar-08 | MCANINCH CLARENCE M Director | 5,000 | Direct | Option Exercise at $9.94 per share. | $49,700 |
| 10-Mar-08 | MCANINCH CLARENCE M Director | 5,000 | Direct | Sale at $26.51 per share. | $132,550 |