| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $123.23 | 4,335 | $534,186.01 | 177,233 | 2018-03-01 | Filing | |
| $122.24 | 3,565 | $435,768.84 | 181,568 | 2018-03-01 | Filing | |
| $124.22 | 600 | $74,529.00 | 46,871 | 2018-03-01 | Filing | |
| $123.25 | 2,511 | $309,492.55 | 47,471 | 2018-03-01 | Filing | |
| $122.19 | 1,889 | $230,819.74 | 49,982 | 2018-03-01 | Filing | |
| $124.54 | 200 | $24,908.00 | 4,328 | 2018-03-01 | Filing | |
| $123.80 | 300 | $37,140.99 | 2,543 | 2018-03-01 | Filing | |
| $122.66 | 450 | $55,196.51 | 2,843 | 2018-03-01 | Filing | |
| $124.46 | 200 | $24,892.00 | 34,275 | 2018-03-01 | Filing | |
| $123.56 | 401 | $49,545.88 | 34,475 | 2018-03-01 | Filing | |
| $122.47 | 899 | $110,097.92 | 34,876 | 2018-03-01 | Filing | |
| $128.25 | 955 | $122,474.93 | 3,748 | 2018-02-26 | Filing | |
| $128.25 | 3,178 | $407,565.79 | 12,467 | 2018-02-26 | Filing | |
| $128.25 | 955 | $122,474.93 | 3,748 | 2018-02-26 | Filing | |
| $124.01 | 1,133 | $140,499.48 | 0 | 2018-02-23 | Filing | |
| $125.58 | 1,000 | $125,584.10 | 13,590 | 2018-02-16 | Filing | |
| $125.37 | 1,000 | $125,370.00 | 16,692 | 2018-02-20 | Filing | |
| $126.21 | 7,125 | $899,260.50 | 27,371 | 2018-02-16 | Filing | |
| $120.02 | 357 | $42,847.39 | 148,614 | 2018-02-06 | Filing | |
| $118.86 | 10,143 | $1,205,571.62 | 148,971 | 2018-02-06 | Filing |