| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $82.07 | 10,000 | $820,665.00 | 34,185,300 | 2017-02-22 | Filing |
| Officer, Director | $81.85 | 10,000 | $818,513.00 | 0 | 2017-02-21 | Filing |
| Officer, Director | $82.00 | 10,000 | $820,024.00 | 34,185,300 | 2017-02-21 | Filing |
| Officer, Director | $81.10 | 10,000 | $811,021.00 | 34,185,300 | 2017-02-17 | Filing |
| Officer, Director | $81.39 | 10,000 | $813,921.00 | 0 | 2017-02-16 | Filing |
| Officer, Director | $81.68 | 500 | $40,838.00 | 34,185,300 | 2017-02-16 | Filing |
| Officer, Director | $80.95 | 9,500 | $769,000.30 | 34,185,800 | 2017-02-16 | Filing |
| Officer, Director | $82.01 | 200 | $16,402.00 | 34,185,300 | 2017-02-15 | Filing |
| Officer, Director | $81.63 | 9,800 | $799,930.88 | 34,185,500 | 2017-02-15 | Filing |
| Director | $81.68 | 144 | $11,761.92 | 17,348 | 2017-02-16 | Filing |
| Director | $81.20 | 250 | $20,300.00 | 8,993 | 2017-02-15 | Filing |
| Officer, Director | $80.87 | 10,000 | $808,694.00 | 0 | 2017-02-14 | Filing |
| Officer, Director | $80.93 | 10,000 | $809,305.00 | 34,185,300 | 2017-02-14 | Filing |
| Officer, Director | $80.91 | 10,000 | $809,124.00 | 34,185,300 | 2017-02-13 | Filing |
| Officer, Director | $81.75 | 200 | $16,350.00 | 34,185,300 | 2017-02-10 | Filing |
| Officer, Director | $80.83 | 9,800 | $792,131.06 | 34,185,500 | 2017-02-10 | Filing |
| Officer, Director | $81.11 | 10,000 | $811,079.00 | 0 | 2017-02-09 | Filing |
| Officer, Director | $81.70 | 2,400 | $196,072.56 | 34,185,300 | 2017-02-09 | Filing |
| Officer, Director | $81.22 | 7,600 | $617,259.08 | 34,187,700 | 2017-02-09 | Filing |
| Director | $80.75 | 144 | $11,628.00 | 17,492 | 2017-02-09 | Filing |