| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $97.37 | 28,403 | $2,765,600.11 | 100,578 | 2018-05-08 | Filing | |
| $95.91 | 2,810 | $269,507.10 | 95,233 | 2018-05-03 | Filing | |
| $94.69 | 600 | $56,814.00 | 61,261 | 2018-05-01 | Filing | |
| $99.36 | 2,000 | $198,720.00 | 71,072 | 2018-04-16 | Filing | |
| $96.19 | 2,810 | $270,293.90 | 94,453 | 2018-04-03 | Filing | |
| $98.19 | 600 | $58,914.00 | 59,940 | 2018-04-02 | Filing | |
| $98.53 | 2,000 | $197,060.00 | 73,072 | 2018-03-15 | Filing | |
| $94.08 | 2,810 | $264,364.80 | 94,453 | 2018-03-05 | Filing | |
| $94.01 | 600 | $56,406.00 | 60,540 | 2018-03-01 | Filing | |
| $93.42 | 2,000 | $186,840.00 | 75,072 | 2018-02-15 | Filing | |
| $96.03 | 2,810 | $269,844.30 | 94,453 | 2018-02-05 | Filing | |
| $100.12 | 2,000 | $200,240.00 | 12,204 | 2018-02-01 | Filing | |
| $100.11 | 600 | $60,066.00 | 62,002 | 2018-02-01 | Filing | |
| $100.13 | 1,250 | $125,162.50 | 77,072 | 2018-02-01 | Filing | |
| $102.60 | 8,300 | $851,580.00 | 13,000 | 2018-01-26 | Filing | |
| $102.09 | 17,634 | $1,800,255.06 | 21,300 | 2018-01-26 | Filing | |
| $99.71 | 4,885 | $487,083.35 | 21,751 | 2018-01-24 | Filing | |
| $85.38 | 2,810 | $239,917.80 | 94,453 | 2018-01-03 | Filing | |
| $84.96 | 600 | $50,976.00 | 62,602 | 2018-01-02 | Filing | |
| $84.99 | 1,250 | $106,237.50 | 78,322 | 2018-01-02 | Filing |