| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $312.65 | 110 | $34,391.50 | 25,002 | 2018-04-16 | Filing | |
| $307.93 | 1,195 | $367,975.99 | 9,000 | 2018-04-10 | Filing | |
| $306.85 | 998 | $306,234.30 | 10,195 | 2018-04-10 | Filing | |
| $305.56 | 1,057 | $322,973.64 | 11,193 | 2018-04-10 | Filing | |
| $312.19 | 1,254 | $391,486.39 | 25,000 | 2018-03-27 | Filing | |
| $311.47 | 3,944 | $1,228,421.90 | 26,254 | 2018-03-27 | Filing | |
| $310.56 | 4,802 | $1,491,292.79 | 30,198 | 2018-03-27 | Filing | |
| $302.86 | 1,500 | $454,286.55 | 4,000 | 2018-03-19 | Filing | |
| $301.61 | 1,800 | $542,895.30 | 5,500 | 2018-03-19 | Filing | |
| $300.77 | 1,700 | $511,307.98 | 7,300 | 2018-03-19 | Filing | |
| $294.55 | 100 | $29,455.00 | 15,788 | 2018-03-15 | Filing | |
| $293.08 | 400 | $117,232.00 | 15,888 | 2018-03-15 | Filing | |
| $292.73 | 8,000 | $2,341,828.00 | 16,288 | 2018-03-15 | Filing | |
| $291.63 | 3,400 | $991,550.50 | 24,288 | 2018-03-15 | Filing | |
| $295.89 | 100 | $29,589.00 | 0 | 2018-03-14 | Filing | |
| $294.99 | 9,400 | $2,772,864.64 | 100 | 2018-03-14 | Filing | |
| $301.12 | 200 | $60,224.00 | 4,000 | 2018-02-20 | Filing | |
| $300.29 | 900 | $270,260.01 | 4,200 | 2018-02-20 | Filing | |
| $299.47 | 1,400 | $419,251.14 | 5,100 | 2018-02-20 | Filing | |
| $298.51 | 2,300 | $686,577.60 | 6,500 | 2018-02-20 | Filing |