| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $88.18 | 8,328 | $734,363.04 | 28,840 | 2018-05-30 | Filing | |
| $88.33 | 20,000 | $1,766,600.00 | 37,168 | 2018-05-30 | Filing | |
| $88.05 | 7,530 | $663,016.50 | 57,168 | 2018-05-29 | Filing | |
| $85.29 | 1,206 | $102,859.74 | 31,233 | 2018-05-15 | Filing | |
| $84.69 | 500 | $42,345.00 | 32,439 | 2018-05-15 | Filing | |
| $85.08 | 7,994 | $680,129.52 | 32,939 | 2018-05-15 | Filing | |
| $88.01 | 300 | $26,403.00 | 40,933 | 2018-05-11 | Filing | |
| $93.17 | 1,075 | $100,157.75 | 198,664 | 2018-04-24 | Filing | |
| $90.00 | 2,450 | $220,500.00 | 2,458,343 | 2018-04-19 | Filing | |
| $87.44 | 1,150 | $100,556.00 | 2,460,793 | 2018-03-22 | Filing | |
| $87.25 | 1,150 | $100,337.50 | 2,461,943 | 2018-03-22 | Filing | |
| $87.30 | 1,150 | $100,395.00 | 199,739 | 2018-03-22 | Filing | |
| $87.45 | 1,150 | $100,567.50 | 527,352 | 2018-03-22 | Filing | |
| $81.69 | 1,000 | $81,690.00 | 15,795 | 2018-03-20 | Filing | |
| $80.93 | 200 | $16,186.00 | 16,795 | 2018-03-20 | Filing | |
| $80.08 | 19,612 | $1,570,528.96 | 23,837 | 2018-03-13 | Filing | |
| $79.00 | 388 | $30,652.00 | 43,449 | 2018-03-09 | Filing | |
| $78.38 | 9,200 | $721,096.00 | 38,787 | 2018-03-06 | Filing | |
| $79.12 | 800 | $63,296.00 | 47,987 | 2018-03-06 | Filing | |
| $77.62 | 700 | $54,334.14 | 12,790 | 2018-03-06 | Filing |