| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $88.00 | 200 | $17,600.00 | 11,398 | 2019-03-22 | Filing | |
| $87.81 | 1,000 | $87,810.00 | 7,000 | 2019-03-20 | Filing | |
| $98.02 | 5,130 | $502,842.60 | 30,514 | 2018-09-07 | Filing | |
| $96.53 | 1,235 | $119,217.14 | 4,500 | 2018-09-10 | Filing | |
| $98.67 | 3,765 | $371,510.25 | 5,735 | 2018-09-06 | Filing | |
| $92.45 | 1,000 | $92,450.00 | 15,000 | 2018-08-07 | Filing | |
| $88.36 | 2,000 | $176,720.00 | 16,000 | 2018-06-06 | Filing | |
| $83.17 | 2,000 | $166,340.00 | 18,000 | 2018-05-11 | Filing | |
| $80.30 | 7,000 | $562,100.00 | 28,449 | 2017-12-28 | Filing | |
| $0.00 | 0 | $0.00 | 22,925 | 2017-12-28 | Filing | |
| $80.01 | 451 | $36,084.51 | 347,489 | 2017-12-21 | Filing | |
| $80.11 | 948 | $75,944.28 | 347,940 | 2017-12-19 | Filing | |
| $82.64 | 701 | $57,930.64 | 348,888 | 2017-12-18 | Filing | |
| $81.52 | 8,741 | $712,566.32 | 349,589 | 2017-12-18 | Filing | |
| $81.72 | 2,654 | $216,884.88 | 358,830 | 2017-12-15 | Filing | |
| $80.01 | 1,505 | $120,415.05 | 360,984 | 2017-12-14 | Filing | |
| $83.16 | 1,000 | $83,160.00 | 19,000 | 2017-11-28 | Filing | |
| $82.35 | 2,000 | $164,700.00 | 20,000 | 2017-11-14 | Filing | |
| $69.30 | 745 | $51,628.50 | 22,925 | 2017-03-31 | Filing | |
| $71.30 | 1,492 | $106,379.60 | 23,670 | 2017-03-17 | Filing |