| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $44.09 | 7,000 | $308,630.00 | 36,983 | 2017-08-07 | Filing | |
| $37.95 | 4,600 | $174,548.84 | 533,649 | 2017-06-14 | Filing | |
| $38.13 | 4,800 | $183,020.16 | 538,249 | 2017-06-13 | Filing | |
| $39.86 | 4,800 | $191,322.72 | 543,049 | 2017-06-02 | Filing | |
| $39.22 | 4,800 | $188,246.40 | 547,849 | 2017-06-01 | Filing | |
| $40.10 | 4,800 | $192,457.92 | 552,649 | 2017-05-16 | Filing | |
| $40.43 | 4,800 | $194,040.00 | 557,449 | 2017-05-15 | Filing | |
| $40.41 | 30,000 | $1,212,414.00 | 388,694 | 2017-05-08 | Filing | |
| $40.33 | 4,800 | $193,594.56 | 562,249 | 2017-05-05 | Filing | |
| $39.51 | 4,800 | $189,666.24 | 567,049 | 2017-05-04 | Filing | |
| $39.11 | 4,800 | $187,711.20 | 571,849 | 2017-03-15 | Filing | |
| $38.47 | 4,800 | $184,664.64 | 576,649 | 2017-03-14 | Filing | |
| $37.70 | 4,800 | $180,970.08 | 581,449 | 2017-03-02 | Filing | |
| $37.90 | 4,800 | $181,932.48 | 586,249 | 2017-03-01 | Filing | |
| $37.44 | 4,800 | $179,716.80 | 591,049 | 2017-02-17 | Filing | |
| $36.86 | 4,800 | $176,933.28 | 595,849 | 2017-02-16 | Filing | |
| $33.60 | 4,800 | $161,264.64 | 600,649 | 2017-01-31 | Filing | |
| $33.71 | 4,800 | $161,784.00 | 605,449 | 2017-01-30 | Filing | |
| $31.40 | 30,000 | $942,114.00 | 230,664 | 2016-12-13 | Filing | |
| $31.39 | 4,800 | $150,655.20 | 610,249 | 2016-12-13 | Filing |