| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $90.96 | 52,521 | $4,777,115.83 | 49,015 | 2017-11-16 | Filing | |
| $90.91 | 75,019 | $6,820,142.33 | 49,015 | 2017-11-14 | Filing | |
| $92.49 | 1,349 | $124,772.52 | 14,936 | 2017-11-06 | Filing | |
| $92.40 | 30,358 | $2,805,191.52 | 16,286 | 2017-11-06 | Filing | |
| $92.65 | 20,000 | $1,852,970.00 | 20,308 | 2017-11-06 | Filing | |
| $92.41 | 5,916 | $546,692.24 | 10,399 | 2017-11-06 | Filing | |
| $89.13 | 6,998 | $623,707.25 | 20,180 | 2017-08-08 | Filing | |
| $90.35 | 3,757 | $339,444.95 | 8,985 | 2017-08-07 | Filing | |
| $89.25 | 28,396 | $2,534,277.69 | 12,742 | 2017-08-07 | Filing | |
| $89.11 | 25,299 | $2,254,421.72 | 16,115 | 2017-08-07 | Filing | |
| $80.76 | 1,071 | $86,491.39 | 15,133 | 2017-03-09 | Filing | |
| $82.40 | 95,235 | $7,846,906.87 | 81,595 | 2016-12-12 | Filing | |
| $77.99 | 10,416 | $812,377.17 | 15,287 | 2016-09-06 | Filing | |
| $77.18 | 10,013 | $772,778.31 | 55,607 | 2016-08-29 | Filing | |
| $77.10 | 21,544 | $1,661,094.11 | 65,620 | 2016-08-26 | Filing | |
| $77.30 | 42,701 | $3,300,898.32 | 6,744 | 2016-08-26 | Filing | |
| $76.90 | 42,742 | $3,287,030.77 | 49,445 | 2016-08-26 | Filing | |
| $77.05 | 526 | $40,528.30 | 22,851 | 2016-08-26 | Filing | |
| $77.01 | 13,902 | $1,070,581.90 | 23,377 | 2016-08-26 | Filing | |
| $77.07 | 161 | $12,408.91 | 12,301 | 2016-08-24 | Filing |