| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $101.50 | 10,000 | $1,015,000.00 | 0 | 2018-02-01 | Filing | |
| $103.08 | 568 | $58,554.91 | 5,702 | 2018-02-01 | Filing | |
| $101.86 | 22,025 | $2,243,466.50 | 69,732 | 2018-01-30 | Filing | |
| $95.00 | 58,175 | $5,526,625.00 | 5,386 | 2018-01-26 | Filing | |
| $86.63 | 2,400 | $207,912.00 | 10,373 | 2017-12-15 | Filing | |
| $78.00 | 2,150 | $167,700.00 | 10,326 | 2017-11-22 | Filing | |
| $75.82 | 8,000 | $606,539.20 | 26,478 | 2017-11-16 | Filing | |
| $78.00 | 8,000 | $624,015.20 | 34,478 | 2017-11-08 | Filing | |
| $78.00 | 2,150 | $167,700.00 | 10,326 | 2017-10-17 | Filing | |
| $79.87 | 2,150 | $171,720.50 | 10,326 | 2017-09-15 | Filing | |
| $79.88 | 2,150 | $171,742.00 | 10,213 | 2017-08-15 | Filing | |
| $86.44 | 2,150 | $185,846.00 | 10,213 | 2017-07-17 | Filing | |
| $86.00 | 71,063 | $6,111,418.00 | 14,912 | 2017-06-22 | Filing | |
| $84.86 | 2,150 | $182,449.00 | 10,213 | 2017-06-15 | Filing | |
| $82.35 | 54,689 | $4,503,677.43 | 26,378 | 2017-05-23 | Filing | |
| $82.21 | 1,729 | $142,148.01 | 556 | 2017-05-17 | Filing | |
| $82.74 | 5,915 | $489,394.09 | 2,420 | 2017-05-17 | Filing | |
| $84.52 | 2,150 | $181,718.00 | 10,104 | 2017-05-15 | Filing | |
| $85.02 | 8,302 | $705,836.04 | 36,589 | 2017-05-11 | Filing | |
| $85.69 | 1,196 | $102,489.19 | 2,285 | 2017-05-10 | Filing |