| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $81.91 | 8,076 | $661,505.16 | 302,400 | 2018-10-09 | Filing | |
| $81.05 | 1,307 | $105,932.35 | 310,476 | 2018-10-09 | Filing | |
| $77.19 | 300 | $23,157.00 | 273,717 | 2018-10-11 | Filing | |
| $76.31 | 2,516 | $191,995.96 | 274,017 | 2018-10-11 | Filing | |
| $75.58 | 3,284 | $248,204.72 | 276,533 | 2018-10-11 | Filing | |
| $81.99 | 300 | $24,597.00 | 156,010 | 2018-10-08 | Filing | |
| $80.02 | 714 | $57,134.28 | 156,310 | 2018-10-08 | Filing | |
| $85.90 | 250 | $21,475.00 | 157,024 | 2018-10-05 | Filing | |
| $84.28 | 814 | $68,603.92 | 157,274 | 2018-10-05 | Filing | |
| $82.55 | 200 | $16,510.00 | 158,088 | 2018-10-05 | Filing | |
| $87.31 | 400 | $34,924.00 | 295,769 | 2018-10-04 | Filing | |
| $86.40 | 500 | $43,200.00 | 296,169 | 2018-10-04 | Filing | |
| $84.83 | 1,587 | $134,625.21 | 296,669 | 2018-10-04 | Filing | |
| $88.88 | 200 | $17,776.00 | 298,256 | 2018-10-03 | Filing | |
| $88.17 | 1,587 | $139,925.79 | 298,456 | 2018-10-03 | Filing | |
| $87.42 | 700 | $61,194.00 | 300,043 | 2018-10-03 | Filing | |
| $98.11 | 361 | $35,417.71 | 276,492 | 2018-09-13 | Filing | |
| $97.95 | 3,898 | $381,809.10 | 276,853 | 2018-09-13 | Filing | |
| $96.38 | 562 | $54,165.56 | 280,751 | 2018-09-13 | Filing | |
| $95.63 | 2,301 | $220,044.63 | 281,313 | 2018-09-13 | Filing |