| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $82.74 | 2,100 | $173,748.96 | 34,185,300 | 2017-04-03 | Filing |
| Officer, Director | $82.09 | 7,900 | $648,546.55 | 34,187,400 | 2017-04-03 | Filing |
| Officer, Director | $82.67 | 10,000 | $826,682.00 | 34,185,300 | 2017-03-31 | Filing |
| Officer | $82.61 | 4,137 | $341,757.57 | 17,726 | 2017-04-03 | Filing |
| Director | $82.25 | 194 | $15,956.50 | 18,005 | 2017-03-30 | Filing |
| Officer, Director | $82.32 | 10,000 | $823,224.00 | 34,185,300 | 2017-03-30 | Filing |
| Officer, Director | $82.14 | 10,000 | $821,407.00 | 34,185,300 | 2017-03-29 | Filing |
| Officer, Director | $82.33 | 10,000 | $823,319.00 | 0 | 2017-03-30 | Filing |
| Officer | $82.33 | 2,000 | $164,659.60 | 364 | 2017-03-30 | Filing |
| Officer, Director | $81.68 | 10,000 | $816,788.00 | 0 | 2017-03-28 | Filing |
| Officer | $80.84 | 8,624 | $697,176.23 | 12,640 | 2017-03-27 | Filing |
| Officer, Director | $81.95 | 10,000 | $819,533.00 | 34,185,300 | 2017-03-28 | Filing |
| Officer, Director | $81.72 | 1,800 | $147,094.56 | 34,185,300 | 2017-03-27 | Filing |
| Officer, Director | $81.35 | 8,200 | $667,063.44 | 34,187,100 | 2017-03-27 | Filing |
| Officer, Director | $81.76 | 10,000 | $817,561.00 | 34,185,300 | 2017-03-24 | Filing |
| Officer, Director | $81.76 | 10,000 | $817,628.00 | 0 | 2017-03-23 | Filing |
| Director | $82.00 | 194 | $15,908.00 | 18,199 | 2017-03-23 | Filing |
| Officer | $81.73 | 210,800 | $17,228,620.76 | 79,585 | 2017-03-23 | Filing |
| Officer, Director | $81.86 | 10,000 | $818,569.00 | 34,185,300 | 2017-03-23 | Filing |
| Officer, Director | $81.64 | 10,000 | $816,449.00 | 34,185,300 | 2017-03-22 | Filing |