Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $70.35 | 2,500 | Officer | 2,906 | 2016-04-13 | Filing |
| $70.49 | 1,000 | Officer | 55,177 | 2016-04-13 | Filing |
| $71.81 | 2,000 | Large Shareholder, Officer, Director | 3,192,872 | 2016-04-04 | Filing |
| $71.74 | 8,000 | Large Shareholder, Officer, Director | 3,194,872 | 2016-04-01 | Filing |
| $62.49 | 9,438 | Officer, Director | 143,341 | 2015-12-28 | Filing |
| $65.51 | 4,248 | Officer | 5,406 | 2015-12-16 | Filing |
| $64.90 | 2,970 | Officer | 9,654 | 2015-12-15 | Filing |
| $65.37 | 3,782 | Officer | 12,624 | 2015-12-11 | Filing |
| $54.22 | 22,981 | Officer, Director | 162,908 | 2015-10-14 | Filing |
| $56.67 | 2,462 | Director | 6,130 | 2015-10-05 | Filing |
| $56.64 | 10,000 | Director | 448,771 | 2015-09-30 | Filing |
| $56.00 | 4,000 | Large Shareholder, Officer, Director | 3,213,072 | 2015-10-02 | Filing |
| $56.64 | 6,415 | Large Shareholder, Officer, Director | 3,217,072 | 2015-10-01 | Filing |
| $56.15 | 17,000 | Large Shareholder, Officer, Director | 3,223,487 | 2015-09-30 | Filing |
| $52.79 | 1,500 | Officer | 41,403 | 2015-06-19 | Filing |
| $52.74 | 2,153 | Officer | 16,541 | 2015-06-18 | Filing |
| $52.83 | 1,500 | Officer | 53,790 | 2015-06-18 | Filing |
| $52.50 | 1,000 | Officer | 55,290 | 2015-06-17 | Filing |
| $52.61 | 5,000 | Large Shareholder, Officer, Director | 467,488 | 2015-06-18 | Filing |
| $52.51 | 5,000 | Large Shareholder, Officer, Director | 472,488 | 2015-06-17 | Filing |