| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $84.36 | 7,425 | $626,373.00 | 64,673 | 2018-12-10 | Filing |
| Officer, Director | $87.04 | 4,942 | $430,151.68 | 877,703 | 2018-12-07 | Filing |
| Officer, Director | $86.09 | 8,390 | $722,295.10 | 882,645 | 2018-12-07 | Filing |
| Officer, Director | $85.22 | 21,168 | $1,803,936.96 | 891,035 | 2018-12-07 | Filing |
| Officer, Director | $89.07 | 1,300 | $115,791.00 | 912,203 | 2018-12-06 | Filing |
| Officer, Director | $88.24 | 7,768 | $685,448.32 | 913,503 | 2018-12-06 | Filing |
| Officer, Director | $87.15 | 8,185 | $713,322.75 | 921,271 | 2018-12-06 | Filing |
| Officer, Director | $86.33 | 12,835 | $1,108,045.55 | 929,456 | 2018-12-06 | Filing |
| Officer, Director | $85.45 | 4,412 | $377,005.40 | 942,291 | 2018-12-06 | Filing |
| Officer, Director | $90.06 | 21,110 | $1,901,166.60 | 154,304 | 2018-12-03 | Filing |
| Officer | $88.77 | 8,321 | $738,655.17 | 68,012 | 2018-11-30 | Filing |
| Officer, Director | $72.73 | 10,359 | $753,410.07 | 79,506 | 2018-06-12 | Filing |
| Director | $72.93 | 3,222 | $234,990.13 | 17,667 | 2018-06-11 | Filing |
| Director | $72.93 | 1,600 | $116,688.00 | 20,889 | 2018-06-11 | Filing |
| Director | $70.76 | 5,796 | $410,124.96 | 42,376 | 2017-12-01 | Filing |
| Officer | $172.51 | 2,126 | $366,756.26 | 17,841 | 2017-09-06 | Filing |
| Officer | $175.71 | 7,338 | $1,289,359.98 | 22,943 | 2017-05-12 | Filing |
| Officer, Director | $175.10 | 12,578 | $2,202,407.80 | 44,061 | 2017-05-11 | Filing |
| Officer | $171.76 | 9,300 | $1,597,368.00 | 33,048 | 2017-03-23 | Filing |
| Officer | $171.70 | 8,530 | $1,464,601.00 | 23,088 | 2017-03-20 | Filing |