Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $33.20 | 100,000 | Officer, Director | 311,119 | 2015-06-05 | Filing |
| $32.12 | 100,000 | Officer, Director | 411,119 | 2015-06-03 | Filing |
| $31.26 | 5,055 | Director | 6,163 | 2015-05-29 | Filing |
| $31.54 | 400,000 | Large Shareholder, Officer, Director | 112,737,087 | 2015-05-22 | Filing |
| $31.44 | 500,000 | Large Shareholder, Officer, Director | 113,137,087 | 2015-05-21 | Filing |
| $31.71 | 500,000 | Large Shareholder, Officer, Director | 113,687,087 | 2015-05-20 | Filing |
| $30.75 | 100,000 | Officer, Director | 511,119 | 2015-04-30 | Filing |
| $30.33 | 417,300 | Large Shareholder, Officer, Director | 114,436,587 | 2015-04-27 | Filing |
| $30.17 | 630,000 | Large Shareholder, Officer, Director | 114,853,887 | 2015-04-24 | Filing |
| $30.51 | 630,000 | Large Shareholder, Officer, Director | 115,483,887 | 2015-04-23 | Filing |
| $30.45 | 630,000 | Large Shareholder, Officer, Director | 116,113,887 | 2015-04-22 | Filing |
| $30.28 | 100,000 | Officer, Director | 611,119 | 2015-04-21 | Filing |
| $31.39 | 74,000 | Officer | 110,838 | 2015-03-06 | Filing |
| $31.09 | 17,562 | Officer | 91,092 | 2015-03-06 | Filing |
| $30.75 | 15,218 | Officer | 108,654 | 2015-03-06 | Filing |
| $31.06 | 11,097 | Officer | 123,872 | 2015-03-06 | Filing |
| $31.00 | 3,005 | Officer | 5,654 | 2015-03-09 | Filing |
| $30.75 | 8,397 | Officer | 8,659 | 2015-03-06 | Filing |
| $29.85 | 10,089 | Officer | 14,051 | 2015-03-02 | Filing |
| $29.36 | 8,264 | Officer | 24,140 | 2015-03-02 | Filing |