| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $84.21 | 10,000 | $842,100.00 | 0 | 2017-04-18 | Filing |
| Officer, Director | $83.92 | 10,000 | $839,206.00 | 34,185,300 | 2017-04-17 | Filing |
| Director | $83.25 | 250 | $20,812.50 | 9,352 | 2017-04-17 | Filing |
| Officer, Director | $83.58 | 10,000 | $835,781.00 | 34,185,300 | 2017-04-13 | Filing |
| Officer, Director | $83.52 | 10,000 | $835,196.00 | 34,185,300 | 2017-04-12 | Filing |
| Director | $83.20 | 194 | $16,140.80 | 17,617 | 2017-04-13 | Filing |
| Officer, Director | $83.34 | 10,000 | $833,364.00 | 0 | 2017-04-13 | Filing |
| Officer, Director | $83.74 | 10,000 | $837,429.00 | 0 | 2017-04-11 | Filing |
| Officer, Director | $83.70 | 10,000 | $836,963.00 | 34,185,300 | 2017-04-11 | Filing |
| Officer, Director | $84.26 | 10,000 | $842,556.00 | 34,185,300 | 2017-04-10 | Filing |
| Officer, Director | $84.30 | 10,000 | $843,024.00 | 34,185,300 | 2017-04-07 | Filing |
| Officer, Director | $84.81 | 10,000 | $848,126.00 | 0 | 2017-04-06 | Filing |
| Officer, Director | $84.87 | 10,000 | $848,742.00 | 34,185,300 | 2017-04-06 | Filing |
| Director | $85.35 | 194 | $16,557.90 | 17,811 | 2017-04-06 | Filing |
| Officer, Director | $85.52 | 6,400 | $547,342.72 | 34,185,300 | 2017-04-05 | Filing |
| Officer, Director | $84.88 | 1,300 | $110,345.56 | 34,191,700 | 2017-04-05 | Filing |
| Officer, Director | $83.60 | 2,300 | $192,283.45 | 34,193,000 | 2017-04-05 | Filing |
| Director | $85.00 | 2,345 | $199,325.00 | 34,063 | 2017-04-05 | Filing |
| Officer, Director | $82.82 | 10,000 | $828,189.00 | 0 | 2017-04-04 | Filing |
| Officer, Director | $82.87 | 10,000 | $828,671.00 | 34,185,300 | 2017-04-04 | Filing |