| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $35.00 | 15,000 | $525,000.00 | 755,221 | 2017-11-29 | Filing | |
| $34.81 | 750 | $26,107.50 | 10,000 | 2017-11-27 | Filing | |
| $31.60 | 10,000 | $315,981.00 | 39,092 | 2017-11-01 | Filing | |
| $31.32 | 10,000 | $313,248.00 | 39,092 | 2017-11-01 | Filing | |
| $32.24 | 10,000 | $322,395.00 | 770,221 | 2017-11-01 | Filing | |
| $31.86 | 150,000 | $4,779,225.00 | 251,679 | 2017-11-02 | Filing | |
| $33.40 | 25,500 | $851,700.00 | 180,499 | 2017-10-24 | Filing | |
| $31.60 | 60,000 | $1,895,886.00 | 49,092 | 2017-10-20 | Filing | |
| $31.32 | 60,000 | $1,879,488.00 | 49,092 | 2017-10-20 | Filing | |
| $32.24 | 60,000 | $1,934,370.00 | 780,221 | 2017-10-20 | Filing | |
| $27.24 | 1,004 | $27,349.46 | 60,000 | 2017-08-24 | Filing | |
| $28.38 | 1,500 | $42,571.50 | 20,000 | 2017-06-23 | Filing | |
| $25.08 | 23,502 | $589,385.51 | 170,000 | 2017-05-02 | Filing | |
| $27.90 | 1,500 | $41,850.00 | 21,500 | 2017-03-29 | Filing | |
| $29.89 | 750 | $22,420.50 | 10,750 | 2017-03-28 | Filing | |
| $27.21 | 18,376 | $500,010.96 | 78,752 | 2017-03-15 | Filing | |
| $25.92 | 18,794 | $487,140.48 | 60,000 | 2017-03-02 | Filing | |
| $24.13 | 834 | $20,121.58 | 90,000 | 2016-07-28 | Filing | |
| $24.12 | 555 | $13,387.10 | 90,834 | 2016-07-28 | Filing | |
| $25.92 | 24,188 | $626,952.96 | 220,000 | 2017-03-02 | Filing |