| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $80.00 | 20,000 | $1,600,000.00 | 37,135 | 2017-08-16 | Filing | |
| $94.76 | 15,000 | $1,421,400.00 | 238,876 | 2017-07-03 | Filing | |
| $91.73 | 15,000 | $1,375,950.00 | 238,876 | 2017-06-01 | Filing | |
| $81.98 | 15,000 | $1,229,700.00 | 238,876 | 2017-05-01 | Filing | |
| $78.40 | 2,648 | $207,603.20 | 8,409 | 2016-12-19 | Filing | |
| $76.95 | 3,351 | $257,859.45 | 11,057 | 2016-12-14 | Filing | |
| $78.40 | 2,648 | $207,603.20 | 11,760 | 2016-12-19 | Filing | |
| $76.95 | 3,351 | $257,859.45 | 11,057 | 2017-12-14 | Filing | |
| $88.35 | 15,000 | $1,325,250.00 | 238,876 | 2017-04-03 | Filing | |
| $89.03 | 12,000 | $1,068,360.00 | 12,103 | 2017-03-13 | Filing | |
| $91.81 | 45,000 | $4,131,450.00 | 37,135 | 2017-03-03 | Filing | |
| $91.83 | 9,958 | $914,443.14 | 5,785 | 2017-03-03 | Filing | |
| $92.10 | 15,000 | $1,381,500.00 | 253,876 | 2017-03-01 | Filing | |
| $87.15 | 15,000 | $1,307,250.00 | 238,876 | 2017-02-01 | Filing | |
| $80.39 | 15,000 | $1,205,850.00 | 238,876 | 2017-01-03 | Filing | |
| $77.94 | 15,000 | $1,169,100.00 | 238,876 | 2016-12-01 | Filing | |
| $69.85 | 15,000 | $1,047,750.00 | 216,252 | 2016-11-01 | Filing | |
| $79.59 | 15,000 | $1,193,850.00 | 216,252 | 2016-10-17 | Filing | |
| $82.10 | 3,351 | $275,117.10 | 10,901 | 2016-09-21 | Filing | |
| $88.15 | 681 | $60,032.53 | 1,022 | 2016-09-07 | Filing |