| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $103.53 | 48 | $4,969.44 | 18,906 | 2019-04-05 | Filing | |
| $103.51 | 60 | $6,210.60 | 18,954 | 2019-04-05 | Filing | |
| $103.34 | 60 | $6,200.40 | 19,014 | 2019-04-05 | Filing | |
| $103.86 | 60 | $6,231.60 | 19,074 | 2019-04-05 | Filing | |
| $103.71 | 60 | $6,222.60 | 19,134 | 2019-04-05 | Filing | |
| $103.26 | 60 | $6,195.60 | 19,194 | 2019-04-05 | Filing | |
| $103.16 | 60 | $6,189.60 | 19,254 | 2019-04-05 | Filing | |
| $102.66 | 48 | $4,927.68 | 19,314 | 2019-04-05 | Filing | |
| $100.76 | 1,295 | $130,484.33 | 0 | 2019-04-03 | Filing | |
| $100.00 | 100 | $10,000.00 | 22,357 | 2019-04-03 | Filing | |
| $100.05 | 286 | $28,614.30 | 22,457 | 2019-04-03 | Filing | |
| $100.08 | 100 | $10,008.00 | 22,743 | 2019-04-03 | Filing | |
| $100.10 | 100 | $10,010.00 | 22,843 | 2019-04-03 | Filing | |
| $100.16 | 100 | $10,016.00 | 22,943 | 2019-04-03 | Filing | |
| $100.34 | 314 | $31,506.76 | 23,043 | 2019-04-03 | Filing | |
| $96.44 | 600 | $57,864.00 | 17,093 | 2019-04-01 | Filing | |
| $99.04 | 600 | $59,424.00 | 17,693 | 2019-03-01 | Filing | |
| $96.41 | 600 | $57,846.00 | 18,293 | 2019-02-01 | Filing | |
| $90.19 | 100 | $9,019.00 | 12,301 | 2019-01-15 | Filing | |
| $90.20 | 900 | $81,180.00 | 12,401 | 2019-01-15 | Filing |