Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $31.78 | 1,000 | Director | 1,000 | 2016-12-21 | Filing |
| $11.98 | 625 | Other | 2,625 | 2015-10-02 | Filing |
| $18.15 | 136,745 | Large Shareholder, Director | 14,980,528 | 2015-07-24 | Filing |
| $18.45 | 327,455 | Large Shareholder, Director | 14,843,783 | 2015-07-23 | Filing |
| $18.77 | 335,800 | Large Shareholder, Director | 14,516,328 | 2015-07-22 | Filing |
| $25.26 | 229,000 | Large Shareholder, Director | 14,180,528 | 2015-06-10 | Filing |
| $24.64 | 350,000 | Large Shareholder, Director | 13,951,528 | 2015-06-09 | Filing |
| $23.98 | 346,000 | Large Shareholder, Director | 13,601,528 | 2015-06-08 | Filing |
| $30.55 | 367,527 | Large Shareholder, Director | 13,255,528 | 2014-12-17 | Filing |
| $29.57 | 147,720 | Large Shareholder, Director | 12,888,001 | 2014-12-17 | Filing |
| $29.90 | 1,935,000 | Large Shareholder | 16,272,524 | 2014-12-17 | Filing |
| $33.31 | 325,300 | Large Shareholder | 14,337,524 | 2014-04-15 | Filing |
| $33.31 | 400,000 | Large Shareholder | 14,012,224 | 2014-04-14 | Filing |
| $33.21 | 302,489 | Large Shareholder | 13,612,224 | 2014-04-11 | Filing |
| $33.37 | 311,307 | Large Shareholder, Director | 12,740,281 | 2014-04-10 | Filing |
| $33.37 | 4,054 | Large Shareholder, Director | 145,426 | 2014-04-10 | Filing |
| $33.37 | 31,639 | Large Shareholder, Director | 1,099,046 | 2014-04-10 | Filing |
| $33.61 | 215,111 | Large Shareholder, Director | 12,428,974 | 2014-04-09 | Filing |
| $33.61 | 2,801 | Large Shareholder, Director | 141,372 | 2014-04-09 | Filing |
| $33.61 | 21,862 | Large Shareholder, Director | 1,067,407 | 2014-04-09 | Filing |