| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $20.82 | 5,000 | $104,100.00 | 187,789 | 2013-02-19 | Filing | |
| $20.84 | 6,348 | $132,292.32 | 200,119 | 2013-02-19 | Filing | |
| $21.00 | 5,937 | $124,677.00 | 4,041,871 | 2013-02-15 | Filing | |
| $21.00 | 3,800 | $79,800.00 | 192,789 | 2013-02-15 | Filing | |
| $21.01 | 5,948 | $124,967.48 | 206,467 | 2013-02-15 | Filing | |
| $20.26 | 8,000 | $162,080.00 | 20,000 | 2013-02-15 | Filing | |
| $20.07 | 505 | $10,135.35 | 212,415 | 2013-02-12 | Filing | |
| $20.72 | 6,200 | $128,464.00 | 196,589 | 2013-02-11 | Filing | |
| $21.07 | 1,900 | $40,033.00 | 212,920 | 2013-02-11 | Filing | |
| $20.33 | 8,595 | $174,736.35 | 214,820 | 2013-02-11 | Filing | |
| $20.00 | 174 | $3,480.00 | 354,881 | 2013-02-12 | Filing | |
| $21.28 | 959 | $20,407.52 | 355,055 | 2013-02-11 | Filing | |
| $20.37 | 7,095 | $144,525.15 | 356,014 | 2013-02-11 | Filing | |
| $21.11 | 1,500 | $31,665.00 | 4,047,808 | 2013-02-11 | Filing | |
| $20.43 | 7,700 | $157,311.00 | 4,049,308 | 2013-02-11 | Filing | |
| $21.53 | 9,770 | $210,348.10 | 363,109 | 2013-02-04 | Filing | |
| $21.50 | 42,000 | $903,000.00 | 372,879 | 2013-02-01 | Filing | |
| $22.16 | 300 | $6,648.00 | 202,789 | 2013-02-04 | Filing | |
| $21.34 | 10,900 | $232,606.00 | 203,089 | 2013-02-04 | Filing | |
| $22.15 | 897 | $19,868.55 | 223,415 | 2013-02-04 | Filing |