Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $142.00 | 1,755 | Large Shareholder, Officer, Director | 0 | 2017-04-28 | Filing |
| $137.02 | 1,500 | Director | 11,551 | 2017-04-11 | Filing |
| $134.10 | 100 | Large Shareholder, Officer, Director | 0 | 2017-03-28 | Filing |
| $134.15 | 1,338 | Large Shareholder, Officer, Director | 100 | 2017-03-28 | Filing |
| $134.50 | 70 | Large Shareholder, Officer, Director | 1,438 | 2017-03-28 | Filing |
| $134.93 | 100 | Large Shareholder, Officer, Director | 1,508 | 2017-03-28 | Filing |
| $134.20 | 100 | Large Shareholder, Officer, Director | 1,608 | 2017-03-28 | Filing |
| $131.10 | 1,115 | Officer | 0 | 2017-03-13 | Filing |
| $131.10 | 1,172 | Officer | 3,357 | 2017-03-13 | Filing |
| $131.80 | 134 | Officer | 0 | 2017-03-07 | Filing |
| $132.95 | 200 | Large Shareholder, Officer, Director | 0 | 2017-02-28 | Filing |
| $132.80 | 84 | Large Shareholder, Officer, Director | 200 | 2017-02-28 | Filing |
| $132.70 | 100 | Large Shareholder, Officer, Director | 284 | 2017-02-28 | Filing |
| $133.10 | 64 | Large Shareholder, Officer, Director | 384 | 2017-02-28 | Filing |
| $132.60 | 100 | Large Shareholder, Officer, Director | 448 | 2017-02-28 | Filing |
| $132.00 | 100 | Large Shareholder, Officer, Director | 548 | 2017-02-28 | Filing |
| $133.00 | 100 | Large Shareholder, Officer, Director | 648 | 2017-02-28 | Filing |
| $132.90 | 100 | Large Shareholder, Officer, Director | 748 | 2017-02-28 | Filing |
| $132.85 | 21 | Large Shareholder, Officer, Director | 848 | 2017-02-28 | Filing |
| $132.75 | 100 | Large Shareholder, Officer, Director | 869 | 2017-02-28 | Filing |