| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $32.35 | 1,784 | $57,712.40 | 22,711 | 2011-03-08 | Filing | |
| $32.55 | 1,956 | $63,667.80 | 24,495 | 2011-03-08 | Filing | |
| $32.50 | 5,544 | $180,180.00 | 26,451 | 2011-03-08 | Filing | |
| $31.62 | 200 | $6,324.00 | 0 | 2011-03-07 | Filing | |
| $31.59 | 4,800 | $151,632.00 | 200 | 2011-03-07 | Filing | |
| $31.55 | 2,500 | $78,875.00 | 5,000 | 2011-03-07 | Filing | |
| $31.53 | 5,000 | $157,650.00 | 7,500 | 2011-03-07 | Filing | |
| $31.51 | 5,000 | $157,550.00 | 12,500 | 2011-03-07 | Filing | |
| $31.50 | 100 | $3,150.00 | 17,500 | 2011-03-07 | Filing | |
| $31.49 | 2,400 | $75,576.00 | 17,600 | 2011-03-07 | Filing | |
| $31.86 | 29 | $923.94 | 18,822 | 2011-03-03 | Filing | |
| $31.87 | 530 | $16,891.10 | 18,851 | 2011-03-03 | Filing | |
| $31.88 | 500 | $15,940.00 | 19,381 | 2011-03-03 | Filing | |
| $31.94 | 11,649 | $372,069.06 | 19,881 | 2011-03-03 | Filing | |
| $31.12 | 1,500 | $46,680.00 | 31,530 | 2011-03-02 | Filing | |
| $31.08 | 1,500 | $46,620.00 | 33,030 | 2011-03-02 | Filing | |
| $31.05 | 3,000 | $93,150.00 | 34,530 | 2011-03-02 | Filing | |
| $31.02 | 3,000 | $93,060.00 | 37,530 | 2011-03-02 | Filing | |
| $30.98 | 3,000 | $92,940.00 | 40,530 | 2011-03-02 | Filing | |
| $32.03 | 300 | $9,609.00 | 529,686 | 2011-02-07 | Filing |