| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $893.18 | 95 | $84,852.10 | 17,344 | 2018-05-15 | Filing | |
| $893.10 | 100 | $89,310.00 | 17,439 | 2018-05-15 | Filing | |
| $891.26 | 200 | $178,252.00 | 17,539 | 2018-05-15 | Filing | |
| $891.25 | 100 | $89,125.00 | 17,739 | 2018-05-15 | Filing | |
| $889.20 | 100 | $88,920.00 | 17,839 | 2018-05-15 | Filing | |
| $889.42 | 100 | $88,942.00 | 17,939 | 2018-05-15 | Filing | |
| $888.22 | 100 | $88,822.00 | 18,039 | 2018-05-15 | Filing | |
| $888.11 | 100 | $88,811.00 | 18,139 | 2018-05-15 | Filing | |
| $888.30 | 100 | $88,830.00 | 18,239 | 2018-05-15 | Filing | |
| $875.00 | 2,952 | $2,583,000.00 | 14,494 | 2018-05-07 | Filing | |
| $875.00 | 2,946 | $2,577,750.00 | 14,500 | 2018-05-07 | Filing | |
| $846.21 | 350 | $296,173.50 | 20,790 | 2017-12-27 | Filing | |
| $875.00 | 100 | $87,500.00 | 0 | 2017-11-20 | Filing | |
| $860.00 | 1 | $860.00 | 7,999 | 2016-12-20 | Filing | |
| $867.89 | 2,000 | $1,735,780.00 | 8,000 | 2016-12-12 | Filing | |
| $820.80 | 498 | $408,758.40 | 1,000 | 2016-08-04 | Filing | |
| $820.90 | 533 | $437,539.70 | 1,498 | 2016-08-04 | Filing | |
| $821.00 | 339 | $278,319.00 | 2,031 | 2016-08-04 | Filing | |
| $804.99 | 800 | $643,992.00 | 836 | 2015-12-01 | Filing | |
| $773.29 | 13 | $10,052.77 | 24,905 | 2015-11-17 | Filing |