| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.88 | 1,700 | $67,796.00 | 964,217 | 2013-03-04 | Filing | |
| $39.37 | 122,777 | $4,833,730.49 | 965,917 | 2013-03-04 | Filing | |
| $39.49 | 13,778 | $544,093.22 | 1,088,694 | 2013-03-04 | Filing | |
| $31.42 | 20,000 | $628,400.00 | 0 | 2012-12-17 | Filing | |
| $27.86 | 2,500 | $69,650.00 | 12,075 | 2012-11-27 | Filing | |
| $27.82 | 11,760 | $327,163.20 | 14,575 | 2012-11-27 | Filing | |
| $28.16 | 20,599 | $580,067.84 | 1,014,733 | 2012-11-27 | Filing | |
| $28.01 | 89,721 | $2,513,085.21 | 304,337 | 2012-11-26 | Filing | |
| $27.15 | 2,500 | $67,885.00 | 21,235 | 2012-11-19 | Filing | |
| $25.13 | 100,000 | $2,513,100.00 | 95,590 | 2012-11-15 | Filing | |
| $4.51 | 18,651 | $84,116.01 | 13,435 | 2010-08-09 | Filing |