| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $125.00 | 13,040 | $1,630,000.00 | 25,951 | 2019-05-08 | Filing | |
| $124.82 | 262,959 | $32,822,200.53 | 2,472,691 | 2019-05-08 | Filing | |
| $123.68 | 293,958 | $36,357,813.08 | 2,735,650 | 2019-05-07 | Filing | |
| $123.07 | 273,428 | $33,650,783.96 | 3,029,608 | 2019-05-06 | Filing | |
| $122.17 | 137,040 | $16,741,683.46 | 3,303,036 | 2019-05-03 | Filing | |
| $122.57 | 199,686 | $24,474,614.43 | 3,440,076 | 2019-05-02 | Filing | |
| $123.74 | 161,029 | $19,925,438.61 | 3,639,762 | 2019-05-01 | Filing | |
| $120.00 | 7,385 | $886,200.00 | 25,951 | 2019-04-25 | Filing | |
| $117.00 | 1,500 | $175,500.00 | 161,429 | 2019-04-22 | Filing | |
| $116.25 | 7,208 | $837,930.00 | 49,158 | 2019-04-15 | Filing | |
| $114.62 | 5,433 | $622,730.46 | 49,158 | 2019-03-29 | Filing | |
| $109.52 | 1,500 | $164,280.00 | 164,873 | 2019-03-20 | Filing | |
| $109.27 | 5,550 | $606,442.95 | 36,049 | 2019-02-25 | Filing | |
| $109.33 | 5,434 | $594,072.05 | 36,049 | 2019-02-25 | Filing | |
| $109.28 | 8,071 | $882,031.16 | 36,049 | 2019-02-25 | Filing | |
| $109.40 | 724 | $79,207.77 | 36,049 | 2019-02-25 | Filing | |
| $109.59 | 1,500 | $164,385.00 | 141,662 | 2019-02-20 | Filing | |
| $110.00 | 4,873 | $536,030.00 | 21,436 | 2019-02-20 | Filing | |
| $108.19 | 1,500 | $162,285.00 | 166,394 | 2019-01-22 | Filing | |
| $106.68 | 1,500 | $160,020.00 | 167,894 | 2018-12-20 | Filing |