| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $96.10 | 452 | $43,437.97 | 6,959 | 2018-08-08 | Filing | |
| $96.12 | 4,527 | $435,125.73 | 13,968 | 2018-08-06 | Filing | |
| $93.86 | 15,006 | $1,408,455.66 | 30,417 | 2018-02-27 | Filing | |
| $94.03 | 5,190 | $487,991.31 | 126,539 | 2018-02-27 | Filing | |
| $94.62 | 1,000 | $94,618.50 | 21,615 | 2018-02-27 | Filing | |
| $93.95 | 1,079 | $101,376.47 | 10,347 | 2018-02-26 | Filing | |
| $93.98 | 5,968 | $560,863.09 | 11,426 | 2018-02-26 | Filing | |
| $92.75 | 4,346 | $403,091.50 | 175,830 | 2018-02-15 | Filing | |
| $91.34 | 1,700 | $155,276.30 | 23,149 | 2018-02-13 | Filing | |
| $90.85 | 3,909 | $355,113.11 | 44,921 | 2018-02-12 | Filing | |
| $92.08 | 13,946 | $1,284,080.74 | 712,445 | 2018-02-08 | Filing | |
| $85.00 | 4,865 | $413,525.00 | 29,837 | 2017-11-30 | Filing | |
| $80.64 | 1,300 | $104,827.32 | 21,745 | 2017-11-28 | Filing | |
| $79.98 | 15,000 | $1,199,700.00 | 179,714 | 2017-11-07 | Filing | |
| $80.57 | 11,186 | $901,244.83 | 14,207 | 2017-11-07 | Filing | |
| $78.75 | 1,738 | $136,867.50 | 24,348 | 2017-11-06 | Filing | |
| $68.72 | 1,200 | $82,468.20 | 23,045 | 2017-08-16 | Filing | |
| $72.72 | 1,300 | $94,534.70 | 24,245 | 2017-04-28 | Filing | |
| $80.30 | 3,500 | $281,066.10 | 131,077 | 2017-02-28 | Filing | |
| $80.12 | 4,865 | $389,783.80 | 34,702 | 2017-02-28 | Filing |