| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $22.42 | 53,584 | $1,201,267.55 | 65,930 | 2012-02-03 | Filing | |
| $51.25 | 32,000 | $1,640,000.00 | 38,520 | 2009-11-30 | Filing | |
| $53.06 | 8,925 | $473,560.50 | 204,326 | 2009-11-17 | Filing | |
| $53.30 | 47,862 | $2,551,044.60 | 204,326 | 2009-11-17 | Filing | |
| $53.32 | 3,500 | $186,620.00 | 80,290 | 2009-11-16 | Filing | |
| $50.13 | 32,000 | $1,604,160.00 | 36,734 | 2009-01-05 | Filing |