| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $122.56 | 400 | $49,024.00 | 1,069 | 2017-09-14 | Filing |
| Officer, Director | $121.85 | 858 | $104,550.82 | 1,469 | 2017-09-14 | Filing |
| Officer, Director | $133.71 | 517 | $69,126.62 | 1,069 | 2017-09-07 | Filing |
| Officer, Director | $133.05 | 715 | $95,129.68 | 1,586 | 2017-09-07 | Filing |
| Director | $134.48 | 580 | $77,998.40 | 3,295 | 2017-09-07 | Filing |
| Officer, Director | $130.49 | 1,235 | $161,155.77 | 1,069 | 2017-08-31 | Filing |
| Officer, Director | $130.65 | 1,238 | $161,738.88 | 1,069 | 2017-08-24 | Filing |
| Officer, Director | $132.71 | 200 | $26,541.00 | 1,069 | 2017-08-17 | Filing |
| Officer, Director | $131.81 | 1,035 | $136,421.07 | 1,269 | 2017-08-17 | Filing |
| Officer, Director | $127.11 | 2,176 | $276,586.57 | 1,069 | 2017-08-10 | Filing |
| Officer, Director | $127.91 | 100 | $12,791.00 | 1,069 | 2017-08-03 | Filing |
| Officer, Director | $126.86 | 448 | $56,834.18 | 1,169 | 2017-08-03 | Filing |
| Officer, Director | $125.91 | 700 | $88,136.02 | 1,617 | 2017-08-03 | Filing |
| Officer, Director | $133.12 | 100 | $13,312.00 | 1,069 | 2017-07-27 | Filing |
| Officer, Director | $129.51 | 100 | $12,951.00 | 1,169 | 2017-07-27 | Filing |
| Officer, Director | $128.15 | 100 | $12,815.00 | 1,269 | 2017-07-27 | Filing |
| Officer, Director | $126.27 | 200 | $25,254.00 | 1,369 | 2017-07-27 | Filing |
| Officer, Director | $125.16 | 347 | $43,431.67 | 1,569 | 2017-07-27 | Filing |
| Officer, Director | $124.63 | 400 | $49,851.00 | 1,916 | 2017-07-27 | Filing |
| Officer, Director | $131.62 | 1,236 | $162,683.31 | 140 | 2017-07-20 | Filing |