| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $98.75 | 500 | $49,375.00 | 26,436 | 2019-02-19 | Filing | |
| $99.45 | 3,000 | $298,350.00 | 26,936 | 2019-02-19 | Filing | |
| $98.91 | 292,021 | $28,884,935.99 | 36,699,867 | 2019-02-15 | Filing | |
| $98.62 | 66,733 | $6,581,001.59 | 36,991,888 | 2019-02-14 | Filing | |
| $99.18 | 850,000 | $84,303,340.00 | 37,058,621 | 2019-02-13 | Filing | |
| $99.09 | 30,000 | $2,972,556.00 | 193,849 | 2019-02-13 | Filing | |
| $99.00 | 20,000 | $1,980,000.00 | 20,075 | 2019-02-15 | Filing | |
| $99.50 | 9,000 | $895,500.00 | 5,431 | 2019-02-13 | Filing | |
| $99.00 | 9,000 | $891,000.00 | 5,431 | 2019-02-12 | Filing | |
| $98.90 | 22,264 | $2,201,909.60 | 9,517 | 2019-02-12 | Filing | |
| $98.25 | 3,000 | $294,750.00 | 26,739 | 2019-02-11 | Filing | |
| $97.79 | 9,910 | $969,143.50 | 12,007 | 2019-02-06 | Filing | |
| $97.40 | 1,026 | $99,935.79 | 20,540 | 2019-02-05 | Filing | |
| $98.01 | 9,404 | $921,639.96 | 5,431 | 2019-02-06 | Filing | |
| $97.60 | 30,000 | $2,927,907.00 | 21,566 | 2019-02-05 | Filing | |
| $97.56 | 4,395 | $428,788.51 | 26,280 | 2019-02-04 | Filing | |
| $95.00 | 41,088 | $3,903,360.00 | 30,675 | 2019-01-31 | Filing | |
| $96.58 | 29,621 | $2,860,846.54 | 6,417 | 2019-02-01 | Filing | |
| $95.90 | 9,079 | $870,676.10 | 9,517 | 2019-01-31 | Filing | |
| $94.90 | 19,049 | $1,807,750.10 | 1,822 | 2019-01-31 | Filing |