| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $106.68 | 100 | $10,667.50 | 330,038 | 2018-02-26 | Filing | |
| $106.67 | 70 | $7,466.90 | 330,138 | 2018-02-26 | Filing | |
| $106.66 | 30 | $3,199.80 | 330,208 | 2018-02-26 | Filing | |
| $106.65 | 100 | $10,664.50 | 330,238 | 2018-02-26 | Filing | |
| $106.64 | 100 | $10,664.00 | 330,338 | 2018-02-26 | Filing | |
| $106.56 | 200 | $21,312.00 | 330,438 | 2018-02-26 | Filing | |
| $106.56 | 20 | $2,131.10 | 330,638 | 2018-02-26 | Filing | |
| $106.50 | 80 | $8,520.00 | 330,658 | 2018-02-26 | Filing | |
| $106.50 | 190 | $20,234.05 | 330,738 | 2018-02-26 | Filing | |
| $106.49 | 110 | $11,713.90 | 330,928 | 2018-02-26 | Filing | |
| $106.46 | 200 | $21,292.00 | 331,038 | 2018-02-26 | Filing | |
| $108.59 | 100 | $10,859.00 | 14,296 | 2018-02-26 | Filing | |
| $108.50 | 119 | $12,911.50 | 14,396 | 2018-02-26 | Filing | |
| $108.50 | 100 | $10,849.50 | 14,515 | 2018-02-26 | Filing | |
| $108.48 | 100 | $10,848.00 | 14,615 | 2018-02-26 | Filing | |
| $108.41 | 200 | $21,682.00 | 14,715 | 2018-02-26 | Filing | |
| $108.16 | 100 | $10,816.00 | 14,915 | 2018-02-26 | Filing | |
| $108.10 | 100 | $10,810.00 | 15,015 | 2018-02-26 | Filing | |
| $108.06 | 200 | $21,612.00 | 15,115 | 2018-02-26 | Filing | |
| $108.00 | 100 | $10,800.00 | 15,315 | 2018-02-26 | Filing |