| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $34.44 | 34 | $1,170.96 | 0 | 2012-01-09 | Filing | |
| $34.44 | 100 | $3,444.12 | 34 | 2012-01-09 | Filing | |
| $34.44 | 5,600 | $192,880.80 | 134 | 2012-01-09 | Filing | |
| $34.65 | 18,232 | $631,736.98 | 0 | 2012-01-06 | Filing | |
| $32.80 | 39,750 | $1,303,800.00 | 0 | 2011-12-09 | Filing | |
| $32.42 | 18,000 | $583,552.80 | 0 | 2011-12-08 | Filing | |
| $33.02 | 36,000 | $1,188,824.40 | 29,066 | 2011-12-06 | Filing | |
| $32.81 | 32,000 | $1,049,984.00 | 0 | 2011-12-06 | Filing | |
| $33.00 | 19,900 | $656,700.00 | 75,777 | 2011-12-02 | Filing | |
| $33.00 | 100 | $3,300.00 | 75,777 | 2011-12-01 | Filing | |
| $32.87 | 20,000 | $657,406.00 | 75,877 | 2011-12-01 | Filing | |
| $32.32 | 10,000 | $323,189.00 | 0 | 2011-12-01 | Filing | |
| $32.29 | 6,000 | $193,716.00 | 5,644 | 2011-12-01 | Filing | |
| $32.00 | 10,000 | $320,000.00 | 75,777 | 2011-11-30 | Filing | |
| $31.34 | 10,000 | $313,434.00 | 75,777 | 2011-11-11 | Filing | |
| $31.86 | 7,200 | $229,392.72 | 2,924 | 2011-10-27 | Filing | |
| $31.24 | 1,000 | $31,240.00 | 0 | 2011-10-24 | Filing | |
| $31.26 | 2,500 | $78,150.00 | 1,000 | 2011-10-24 | Filing | |
| $31.27 | 10,500 | $328,335.00 | 3,500 | 2011-10-24 | Filing | |
| $29.80 | 36,000 | $1,072,800.00 | 0 | 2011-10-24 | Filing |