| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $39.60 | 3,000 | $118,800.00 | 138,972 | 2009-08-03 | Filing |
| Large Shareholder, Officer, Director | $40.00 | 5,000 | $200,000.00 | 141,972 | 2009-08-03 | Filing |
| Large Shareholder, Officer, Director | $40.06 | 1,000 | $40,060.00 | 146,972 | 2009-08-03 | Filing |
| Large Shareholder, Officer, Director | $40.07 | 200 | $8,014.00 | 147,972 | 2009-08-03 | Filing |
| Large Shareholder, Officer, Director | $40.10 | 7,000 | $280,700.00 | 148,172 | 2009-08-03 | Filing |
| Large Shareholder, Officer, Director | $40.20 | 5,000 | $201,000.00 | 155,172 | 2009-08-03 | Filing |
| Large Shareholder, Officer, Director | $39.75 | 7,000 | $278,250.00 | 160,172 | 2009-08-03 | Filing |
| Officer | $39.11 | 700 | $27,377.00 | 5,600 | 2009-07-31 | Filing |
| Officer | $39.12 | 200 | $7,824.00 | 6,300 | 2009-07-31 | Filing |
| Officer | $39.13 | 1,500 | $58,695.00 | 6,500 | 2009-07-31 | Filing |
| Officer | $39.10 | 200 | $7,820.00 | 8,000 | 2009-07-31 | Filing |
| Large Shareholder | $39.01 | 56,650 | $2,209,916.50 | 3,422,482 | 2009-07-31 | Filing |
| Large Shareholder, Director | $39.01 | 90,640 | $3,535,866.40 | 3,495,162 | 2009-07-31 | Filing |
| Large Shareholder | $39.01 | 147,290 | $5,745,782.90 | 19,967,385 | 2009-07-31 | Filing |
| Officer | $40.08 | 12 | $480.96 | 57,516 | 2009-07-28 | Filing |
| Officer | $40.03 | 2,049 | $82,021.47 | 57,528 | 2009-07-28 | Filing |
| Officer | $40.04 | 800 | $32,032.00 | 59,577 | 2009-07-28 | Filing |
| Officer | $40.02 | 400 | $16,008.00 | 60,377 | 2009-07-28 | Filing |
| Officer | $39.91 | 2,645 | $105,561.95 | 60,777 | 2009-07-28 | Filing |
| Director | $40.00 | 15,464 | $618,560.00 | 4,000 | 2009-07-22 | Filing |