| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $125.10 | 2,500 | $312,742.00 | 92,675 | 2017-11-09 | Filing | |
| $125.11 | 3,696 | $462,395.47 | 0 | 2017-11-09 | Filing | |
| $125.03 | 3,248 | $406,090.62 | 41,146 | 2017-11-09 | Filing | |
| $106.16 | 2,000 | $212,327.00 | 13,617 | 2017-09-15 | Filing | |
| $106.11 | 2,000 | $212,211.40 | 15,617 | 2017-09-13 | Filing | |
| $105.00 | 2,500 | $262,500.00 | 3,696 | 2017-09-13 | Filing | |
| $105.83 | 913 | $96,622.88 | 9,299 | 2017-09-15 | Filing | |
| $102.27 | 2,500 | $255,683.50 | 101,175 | 2017-09-05 | Filing | |
| $102.54 | 2,500 | $256,345.00 | 6,196 | 2017-09-05 | Filing | |
| $99.06 | 1,000 | $99,055.60 | 17,617 | 2017-08-22 | Filing | |
| $99.00 | 1,750 | $173,250.00 | 18,617 | 2017-08-18 | Filing | |
| $99.84 | 2,136 | $213,258.24 | 106,532 | 2017-08-10 | Filing | |
| $101.67 | 2,500 | $254,178.50 | 103,675 | 2017-08-10 | Filing | |
| $117.24 | 5,000 | $586,200.00 | 8,696 | 2017-05-19 | Filing | |
| $116.40 | 2,500 | $291,004.25 | 106,175 | 2017-05-17 | Filing | |
| $120.00 | 1,038 | $124,560.00 | 44,394 | 2017-05-15 | Filing | |
| $122.85 | 815 | $100,126.50 | 45,432 | 2017-03-15 | Filing | |
| $123.00 | 2,500 | $307,500.00 | 20,367 | 2017-03-15 | Filing | |
| $125.53 | 2,500 | $313,827.25 | 22,867 | 2017-03-06 | Filing | |
| $127.30 | 2,500 | $318,260.00 | 108,675 | 2017-03-01 | Filing |