Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $19.50 | 1,000,000 | Large Shareholder, Officer, Director | 37,611,097 | 2015-06-15 | Filing |
| $20.58 | 480 | Large Shareholder, Officer, Director | 344,007 | 2015-06-11 | Filing |
| $20.39 | 491 | Large Shareholder, Officer, Director | 1,042 | 2015-06-10 | Filing |
| $20.28 | 4,930 | Large Shareholder, Officer, Director | 36,611,097 | 2015-06-09 | Filing |
| $19.00 | 11,856 | Director | 19,000 | 2015-03-05 | Filing |
| $18.98 | 1,864 | Director | 7,144 | 2015-03-05 | Filing |
| $18.99 | 1,280 | Director | 5,280 | 2015-03-05 | Filing |
| $18.79 | 2,771 | Large Shareholder, Officer, Director | 36,594,917 | 2015-02-25 | Filing |
| $19.13 | 2,500 | Large Shareholder, Officer, Director | 36,592,146 | 2015-02-24 | Filing |
| $14.68 | 50,000 | Large Shareholder, Officer, Director | 39,159,445 | 2012-12-14 | Filing |
| $13.97 | 50,000 | Large Shareholder, Officer, Director | 39,109,445 | 2012-12-07 | Filing |
| $13.00 | 100,000 | Large Shareholder, Director | 18,187,755 | 2012-09-14 | Filing |
| $13.00 | 100,000 | Large Shareholder, Officer, Director | 39,059,445 | 2012-09-14 | Filing |
| $18.61 | 252 | Large Shareholder, Officer, Director | 38,759,445 | 2011-03-17 | Filing |
| $18.60 | 3,960 | Large Shareholder, Officer, Director | 38,759,193 | 2011-03-17 | Filing |
| $18.60 | 200 | Large Shareholder, Officer, Director | 38,755,233 | 2011-03-17 | Filing |
| $18.59 | 3,388 | Large Shareholder, Officer, Director | 38,755,033 | 2011-03-17 | Filing |
| $18.58 | 100 | Large Shareholder, Officer, Director | 38,751,645 | 2011-03-17 | Filing |
| $18.57 | 1,400 | Large Shareholder, Officer, Director | 38,751,545 | 2011-03-17 | Filing |
| $18.56 | 400 | Large Shareholder, Officer, Director | 38,750,145 | 2011-03-17 | Filing |