Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $19.13 | 487,453 | Large Shareholder, Officer, Director | 14,129,412 | 2013-05-28 | Filing |
| $19.10 | 277,873 | Large Shareholder, Officer, Director | 14,616,865 | 2013-05-24 | Filing |
| $19.15 | 445,742 | Large Shareholder, Officer, Director | 14,894,738 | 2013-05-23 | Filing |
| $19.71 | 354,033 | Large Shareholder, Officer, Director | 15,340,480 | 2013-05-22 | Filing |
| $19.83 | 457,606 | Large Shareholder, Officer, Director | 15,694,513 | 2013-05-21 | Filing |
| $19.83 | 457,606 | Large Shareholder, Officer, Director | 15,694,513 | 2013-05-21 | Filing |
| $19.84 | 477,293 | Large Shareholder, Officer, Director | 16,152,119 | 2013-05-20 | Filing |
| $19.35 | 17,870 | Large Shareholder, Officer, Director | 16,629,412 | 2013-05-17 | Filing |
| $17.40 | 306,122 | Officer | 167,055 | 2013-02-14 | Filing |
| $18.00 | 17,857 | Officer | 73,285 | 2013-01-07 | Filing |
| $17.50 | 35,000 | Officer | 57,091 | 2013-01-04 | Filing |
| $16.96 | 40,000 | Officer | 92,091 | 2012-11-08 | Filing |
| $17.00 | 15,429 | Officer | 56,648 | 2012-11-08 | Filing |
| $16.95 | 17,857 | Officer | 73,285 | 2012-11-08 | Filing |
| $13.54 | 250,000 | Large Shareholder, Officer, Director | 17,147,282 | 2012-02-23 | Filing |
| $18.00 | 65,533 | Officer | 62,237 | 2011-04-06 | Filing |
| $17.38 | 45,045 | Officer | 90,634 | 2011-06-16 | Filing |
| $20.67 | 110,000 | Officer | 289,022 | 2011-05-09 | Filing |
| $20.62 | 99,581 | Officer | 0 | 2011-05-09 | Filing |
| $18.00 | 22,676 | Officer | 113,594 | 2011-04-06 | Filing |