| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $83.71 | 9,700 | $812,019.98 | 300 | 2017-03-07 | Filing |
| Officer, Director | $84.15 | 400 | $33,658.00 | 34,185,300 | 2017-03-07 | Filing |
| Officer, Director | $83.23 | 9,600 | $799,055.04 | 34,185,700 | 2017-03-07 | Filing |
| Officer, Director | $82.70 | 100 | $8,270.00 | 34,185,300 | 2017-03-06 | Filing |
| Officer, Director | $82.20 | 9,900 | $813,770.10 | 34,185,400 | 2017-03-06 | Filing |
| Officer, Director | $82.10 | 10,000 | $820,957.00 | 34,185,300 | 2017-03-03 | Filing |
| Officer, Director | $83.56 | 100 | $8,356.00 | 34,185,300 | 2017-03-02 | Filing |
| Officer, Director | $82.72 | 9,900 | $818,878.50 | 34,185,400 | 2017-03-02 | Filing |
| Director | $83.56 | 141 | $11,781.96 | 18,781 | 2017-03-02 | Filing |
| Officer, Director | $83.58 | 889 | $74,301.82 | 0 | 2017-03-02 | Filing |
| Officer, Director | $82.96 | 9,111 | $755,853.12 | 889 | 2017-03-02 | Filing |
| Officer | $82.75 | 858 | $70,999.50 | 33,462 | 2017-03-01 | Filing |
| Officer, Director | $83.71 | 6,100 | $510,634.05 | 34,185,300 | 2017-03-01 | Filing |
| Officer, Director | $82.87 | 3,900 | $323,190.66 | 34,191,400 | 2017-03-01 | Filing |
| Officer | $81.50 | 581 | $47,351.50 | 29,353 | 2017-02-28 | Filing |
| Officer, Director | $81.32 | 10,000 | $813,164.00 | 0 | 2017-02-28 | Filing |
| Officer | $81.31 | 8,625 | $701,293.58 | 12,640 | 2017-02-28 | Filing |
| Officer, Director | $81.35 | 10,000 | $813,485.00 | 34,185,300 | 2017-02-28 | Filing |
| Officer, Director | $81.50 | 10,000 | $815,019.00 | 34,185,300 | 2017-02-27 | Filing |
| Officer | $81.48 | 745 | $60,705.58 | 17,726 | 2017-02-27 | Filing |