| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $79.74 | 2,500 | $199,343.75 | 46,228 | 2019-02-15 | Filing | |
| $78.99 | 2,500 | $197,483.75 | 48,728 | 2019-02-14 | Filing | |
| $77.66 | 1,100 | $85,426.00 | 7,300 | 2019-02-05 | Filing | |
| $75.09 | 3,985 | $299,233.65 | 12,284 | 2018-09-14 | Filing | |
| $74.78 | 12,500 | $934,750.00 | 4,292 | 2018-09-13 | Filing | |
| $72.07 | 2,000 | $144,140.00 | 8,400 | 2018-08-24 | Filing | |
| $71.95 | 9,100 | $654,767.75 | 17,269 | 2018-08-16 | Filing | |
| $72.26 | 6,068 | $438,473.68 | 33,060 | 2018-08-17 | Filing | |
| $71.67 | 6,599 | $472,935.81 | 33,060 | 2018-08-16 | Filing | |
| $71.10 | 3,500 | $248,850.00 | 32,632 | 2018-08-01 | Filing | |
| $69.23 | 15,672 | $1,084,972.56 | 1 | 2018-05-07 | Filing | |
| $69.03 | 2,000 | $138,060.00 | 8,000 | 2018-05-07 | Filing | |
| $72.50 | 10,600 | $768,500.00 | 96,186 | 2018-03-09 | Filing | |
| $69.61 | 8,900 | $619,529.00 | 2,909 | 2018-02-27 | Filing | |
| $70.48 | 261 | $18,395.28 | 37,800 | 2018-02-27 | Filing | |
| $68.76 | 1,500 | $103,142.55 | 454 | 2018-02-15 | Filing | |
| $68.99 | 5,800 | $400,142.00 | 37,800 | 2018-02-15 | Filing | |
| $68.67 | 5,000 | $343,350.00 | 37,800 | 2018-02-15 | Filing | |
| $68.17 | 5,200 | $354,484.00 | 37,800 | 2018-02-14 | Filing | |
| $66.96 | 1,466 | $98,163.36 | 30,800 | 2018-02-13 | Filing |