| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $77.01 | 100 | $7,701.00 | 192,761 | 2018-01-26 | Filing | |
| $77.02 | 200 | $15,404.00 | 192,861 | 2018-01-26 | Filing | |
| $77.03 | 100 | $7,703.00 | 193,061 | 2018-01-26 | Filing | |
| $77.05 | 300 | $23,115.00 | 193,161 | 2018-01-26 | Filing | |
| $77.06 | 100 | $7,706.00 | 193,461 | 2018-01-26 | Filing | |
| $77.07 | 200 | $15,414.00 | 193,561 | 2018-01-26 | Filing | |
| $77.08 | 600 | $46,248.00 | 193,761 | 2018-01-26 | Filing | |
| $77.09 | 100 | $7,709.00 | 194,361 | 2018-01-26 | Filing | |
| $77.11 | 200 | $15,421.00 | 194,461 | 2018-01-26 | Filing | |
| $77.11 | 266 | $20,511.26 | 194,661 | 2018-01-26 | Filing | |
| $77.44 | 200 | $15,488.00 | 194,927 | 2018-01-26 | Filing | |
| $73.40 | 634 | $46,535.60 | 7,830 | 2017-12-13 | Filing | |
| $73.50 | 15 | $1,102.50 | 8,464 | 2017-12-13 | Filing | |
| $73.55 | 1,213 | $89,216.15 | 8,479 | 2017-12-13 | Filing | |
| $75.50 | 1,332 | $100,566.00 | 7,444 | 2017-11-29 | Filing | |
| $75.17 | 21,600 | $1,623,684.96 | 2,139,786 | 2017-06-14 | Filing | |
| $74.25 | 2,486 | $184,585.75 | 2,068 | 2017-06-08 | Filing | |
| $74.25 | 800 | $59,400.00 | 4,554 | 2017-06-08 | Filing | |
| $74.30 | 100 | $7,430.00 | 5,354 | 2017-06-08 | Filing | |
| $76.32 | 500 | $38,158.50 | 9,809 | 2017-06-09 | Filing |