| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $107.08 | 100 | $10,708.00 | 20,880 | 2018-06-01 | Filing | |
| $107.32 | 65 | $6,975.80 | 20,980 | 2018-06-01 | Filing | |
| $107.37 | 35 | $3,757.95 | 21,045 | 2018-06-01 | Filing | |
| $107.90 | 100 | $10,790.00 | 21,080 | 2018-06-01 | Filing | |
| $107.94 | 70 | $7,555.80 | 21,180 | 2018-06-01 | Filing | |
| $107.96 | 30 | $3,238.80 | 21,250 | 2018-06-01 | Filing | |
| $108.01 | 100 | $10,801.00 | 21,280 | 2018-06-01 | Filing | |
| $108.06 | 100 | $10,806.00 | 21,380 | 2018-06-01 | Filing | |
| $108.11 | 100 | $10,811.00 | 21,480 | 2018-06-01 | Filing | |
| $108.20 | 100 | $10,820.00 | 21,580 | 2018-06-01 | Filing | |
| $108.26 | 100 | $10,826.00 | 21,680 | 2018-06-01 | Filing | |
| $108.27 | 96 | $10,393.92 | 21,780 | 2018-06-01 | Filing | |
| $108.29 | 4 | $433.16 | 21,876 | 2018-06-01 | Filing | |
| $110.00 | 400 | $44,000.00 | 10,926 | 2018-05-11 | Filing | |
| $110.03 | 100 | $11,003.00 | 11,326 | 2018-05-11 | Filing | |
| $110.02 | 100 | $11,002.00 | 11,426 | 2018-05-11 | Filing | |
| $100.00 | 400 | $40,000.00 | 24,295 | 2018-05-01 | Filing | |
| $100.01 | 100 | $10,001.00 | 24,695 | 2018-05-01 | Filing | |
| $99.92 | 700 | $69,944.00 | 24,795 | 2018-05-01 | Filing | |
| $99.53 | 300 | $29,859.00 | 25,495 | 2018-05-01 | Filing |