| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $83.00 | 2,000 | $166,000.00 | 25,068 | 2018-08-02 | Filing | |
| $78.07 | 500 | $39,035.00 | 3,300 | 2018-05-23 | Filing | |
| $82.00 | 3,000 | $246,000.00 | 11,890 | 2018-04-27 | Filing | |
| $82.00 | 4,700 | $385,400.00 | 11,890 | 2018-04-27 | Filing | |
| $78.02 | 500 | $39,010.00 | 3,790 | 2018-03-05 | Filing | |
| $78.50 | 3,878 | $304,423.00 | 14,018 | 2018-03-05 | Filing | |
| $78.50 | 6,518 | $511,663.00 | 13,730 | 2018-03-05 | Filing | |
| $86.42 | 3,000 | $259,260.00 | 22,264 | 2017-11-13 | Filing | |
| $85.25 | 3,000 | $255,750.00 | 9,039 | 2017-11-10 | Filing | |
| $86.23 | 1,734 | $149,522.82 | 3,416 | 2017-11-09 | Filing | |
| $86.25 | 4,600 | $396,750.00 | 3,416 | 2017-11-09 | Filing | |
| $86.24 | 2,900 | $250,096.00 | 3,416 | 2017-11-09 | Filing | |
| $86.22 | 4,000 | $344,880.00 | 16,925 | 2017-11-09 | Filing | |
| $87.00 | 1,500 | $130,500.00 | 25,264 | 2017-11-03 | Filing | |
| $87.00 | 3,234 | $281,358.00 | 12,039 | 2017-11-03 | Filing | |
| $87.00 | 3,000 | $261,000.00 | 3,476 | 2017-11-03 | Filing | |
| $87.00 | 1,800 | $156,600.00 | 3,476 | 2017-11-03 | Filing | |
| $86.00 | 2,500 | $215,000.00 | 20,925 | 2017-10-24 | Filing | |
| $85.00 | 2,000 | $170,000.00 | 6,075 | 2017-10-19 | Filing | |
| $85.00 | 3,284 | $279,140.00 | 11,773 | 2017-10-19 | Filing |