| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $69.25 | 1,600 | $110,800.00 | 19,308 | 2018-10-15 | Filing | |
| $87.81 | 10,000 | $878,100.00 | 28,186 | 2018-09-18 | Filing | |
| $87.02 | 12,000 | $1,044,240.00 | 386,228 | 2018-09-19 | Filing | |
| $90.65 | 1,600 | $145,040.00 | 20,908 | 2018-09-14 | Filing | |
| $88.43 | 9,750 | $862,192.50 | 0 | 2018-09-17 | Filing | |
| $90.01 | 12,000 | $1,080,120.00 | 386,228 | 2018-08-22 | Filing | |
| $89.90 | 10,000 | $899,000.00 | 28,186 | 2018-08-21 | Filing | |
| $88.02 | 9,750 | $858,195.00 | 0 | 2018-08-15 | Filing | |
| $89.21 | 29 | $2,587.09 | 28,319 | 2018-08-15 | Filing | |
| $89.05 | 1,600 | $142,480.00 | 22,508 | 2018-08-14 | Filing | |
| $93.67 | 3,000 | $281,010.00 | 5,396 | 2018-08-09 | Filing | |
| $93.01 | 32,000 | $2,976,320.00 | 0 | 2018-08-07 | Filing | |
| $92.09 | 10,000 | $920,900.00 | 28,186 | 2018-08-06 | Filing | |
| $91.73 | 32,225 | $2,955,999.25 | 32,000 | 2018-08-06 | Filing | |
| $89.81 | 33,000 | $2,963,730.00 | 64,225 | 2018-08-03 | Filing | |
| $87.66 | 12,000 | $1,051,920.00 | 391,228 | 2018-07-25 | Filing | |
| $86.28 | 6,080 | $524,582.40 | 28,319 | 2018-07-16 | Filing | |
| $85.88 | 1,600 | $137,408.00 | 24,108 | 2018-07-16 | Filing | |
| $86.15 | 9,750 | $839,962.50 | 97,225 | 2018-07-16 | Filing | |
| $86.66 | 10,000 | $866,600.00 | 38,186 | 2018-07-17 | Filing |