| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $42.04 | 4,836 | $203,305.44 | 258,066 | 2017-10-16 | Filing | |
| $41.71 | 3,000 | $125,130.00 | 25,785 | 2017-10-16 | Filing | |
| $38.91 | 2,000 | $77,820.00 | 28,785 | 2017-09-14 | Filing | |
| $38.95 | 2,000 | $77,900.00 | 30,785 | 2017-08-14 | Filing | |
| $41.04 | 4,600 | $188,784.00 | 262,902 | 2017-08-07 | Filing | |
| $40.00 | 3,118 | $124,720.00 | 272,167 | 2017-08-04 | Filing | |
| $40.01 | 4,600 | $184,046.00 | 267,502 | 2017-08-04 | Filing | |
| $39.00 | 393 | $15,327.00 | 272,102 | 2017-07-18 | Filing | |
| $38.51 | 2,000 | $77,020.00 | 32,785 | 2017-07-14 | Filing | |
| $39.00 | 3,000 | $117,000.00 | 272,495 | 2017-07-17 | Filing | |
| $39.00 | 1,207 | $47,073.00 | 275,495 | 2017-07-14 | Filing | |
| $39.02 | 2,000 | $78,040.00 | 275,285 | 2017-07-07 | Filing | |
| $38.01 | 2,000 | $76,020.00 | 277,285 | 2017-07-03 | Filing | |
| $36.99 | 7,000 | $258,930.00 | 279,285 | 2017-06-30 | Filing | |
| $34.06 | 13,131 | $447,241.86 | 294,331 | 2017-01-25 | Filing | |
| $33.00 | 10,000 | $330,000.00 | 307,462 | 2017-01-20 | Filing | |
| $32.02 | 7,900 | $252,958.00 | 317,462 | 2017-01-18 | Filing | |
| $32.00 | 2,100 | $67,200.00 | 325,362 | 2017-01-17 | Filing | |
| $32.68 | 167,818 | $5,484,292.24 | 2,504,382 | 2017-01-04 | Filing | |
| $32.40 | 82,182 | $2,662,696.80 | 2,672,200 | 2017-01-03 | Filing |