| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $151.57 | 1,000 | $151,570.00 | 292,542 | 2018-05-01 | Filing | |
| $156.01 | 700 | $109,207.00 | 38,465 | 2018-04-16 | Filing | |
| $157.49 | 200 | $31,498.00 | 27,481 | 2018-04-13 | Filing | |
| $155.00 | 3,899 | $604,345.00 | 19,517 | 2018-04-10 | Filing | |
| $150.01 | 1,000 | $150,010.00 | 293,542 | 2018-04-02 | Filing | |
| $151.22 | 700 | $105,854.00 | 39,165 | 2018-03-15 | Filing | |
| $151.12 | 200 | $30,224.00 | 27,681 | 2018-03-14 | Filing | |
| $150.00 | 1,000 | $150,000.00 | 294,542 | 2018-03-09 | Filing | |
| $141.47 | 594 | $84,030.21 | 18,641 | 2018-03-06 | Filing | |
| $143.04 | 352 | $50,350.29 | 39,865 | 2018-03-06 | Filing | |
| $142.06 | 800 | $113,648.00 | 40,217 | 2018-03-06 | Filing | |
| $139.63 | 352 | $49,148.28 | 19,235 | 2018-03-02 | Filing | |
| $139.62 | 525 | $73,298.14 | 19,587 | 2018-03-02 | Filing | |
| $150.00 | 700 | $105,000.00 | 32,965 | 2018-02-28 | Filing | |
| $149.02 | 200 | $29,803.00 | 33,665 | 2018-02-28 | Filing | |
| $147.56 | 119 | $17,559.18 | 33,865 | 2018-02-28 | Filing | |
| $145.25 | 200 | $29,049.00 | 33,984 | 2018-02-28 | Filing | |
| $147.30 | 300 | $44,189.01 | 34,790 | 2018-02-27 | Filing | |
| $145.83 | 600 | $87,499.98 | 35,090 | 2018-02-27 | Filing | |
| $144.96 | 1,016 | $147,280.38 | 35,690 | 2018-02-27 | Filing |