| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $60.75 | 4,500 | $273,394.80 | 71,031 | 2018-02-20 | Filing | |
| $59.03 | 5,900 | $348,277.00 | 7,268 | 2018-02-05 | Filing | |
| $63.07 | 10,000 | $630,687.00 | 48,890 | 2017-11-27 | Filing | |
| $63.60 | 5,000 | $317,978.00 | 287,920 | 2017-11-28 | Filing | |
| $63.29 | 7,300 | $462,019.92 | 287,920 | 2017-11-27 | Filing | |
| $62.99 | 2,500 | $157,465.00 | 15,478 | 2017-11-22 | Filing | |
| $63.04 | 18,500 | $1,166,312.15 | 287,920 | 2017-11-22 | Filing | |
| $63.20 | 5,450 | $344,426.92 | 287,920 | 2017-11-21 | Filing | |
| $63.04 | 10,000 | $630,352.00 | 25,798 | 2017-11-21 | Filing | |
| $61.24 | 11,000 | $673,686.20 | 287,920 | 2017-11-17 | Filing | |
| $61.17 | 5,925 | $362,425.73 | 287,920 | 2017-11-16 | Filing | |
| $61.15 | 3,763 | $230,110.46 | 7,064 | 2017-11-16 | Filing | |
| $61.29 | 4,773 | $292,520.46 | 21,750 | 2017-11-16 | Filing | |
| $61.00 | 1,600 | $97,600.00 | 21,750 | 2017-11-15 | Filing | |
| $61.23 | 1,642 | $100,531.61 | 21,750 | 2017-11-14 | Filing | |
| $61.40 | 1,985 | $121,879.00 | 21,750 | 2017-11-13 | Filing | |
| $61.20 | 4,150 | $253,999.09 | 12,129 | 2017-11-13 | Filing | |
| $61.41 | 150 | $9,211.50 | 287,920 | 2017-11-13 | Filing | |
| $61.29 | 7,500 | $459,704.25 | 55,175 | 2017-11-10 | Filing | |
| $60.59 | 5,000 | $302,950.00 | 17,978 | 2017-11-06 | Filing |