| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $77.34 | 40,000 | $3,093,768.00 | 559,341 | 2018-03-22 | Filing | |
| $77.63 | 5,060 | $392,794.64 | 77,932 | 2018-03-21 | Filing | |
| $77.47 | 2,787 | $215,908.89 | 197,240 | 2018-03-20 | Filing | |
| $78.50 | 18,282 | $1,435,137.00 | 109,235 | 2018-03-21 | Filing | |
| $76.94 | 3,361 | $258,591.31 | 79,158 | 2018-03-16 | Filing | |
| $76.84 | 25,689 | $1,973,945.33 | 95,014 | 2018-03-16 | Filing | |
| $76.80 | 8,587 | $659,481.60 | 184,502 | 2018-03-15 | Filing | |
| $77.07 | 26,000 | $2,003,760.20 | 199,026 | 2018-03-15 | Filing | |
| $76.53 | 59,777 | $4,574,524.59 | 35,075 | 2018-03-12 | Filing | |
| $65.30 | 6,157 | $402,053.95 | 107,776 | 2017-10-04 | Filing | |
| $61.00 | 15,492 | $945,012.00 | 511,730 | 2017-09-12 | Filing | |
| $63.23 | 16,130 | $1,019,912.80 | 225,026 | 2017-05-26 | Filing | |
| $63.16 | 3,004 | $189,725.43 | 121,712 | 2017-04-07 | Filing | |
| $66.51 | 8,762 | $582,722.94 | 27,418 | 2017-03-30 | Filing | |
| $66.50 | 6,526 | $434,005.76 | 27,418 | 2017-03-24 | Filing | |
| $66.53 | 900 | $59,877.00 | 27,418 | 2017-03-23 | Filing | |
| $66.28 | 28,434 | $1,884,631.11 | 181,608 | 2017-03-23 | Filing | |
| $66.10 | 50,481 | $3,336,617.42 | 546,604 | 2017-03-22 | Filing | |
| $67.11 | 3,360 | $225,491.28 | 68,546 | 2017-03-20 | Filing | |
| $65.83 | 15,243 | $1,003,375.05 | 156,572 | 2017-03-21 | Filing |