| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $98.57 | 459 | $45,244.36 | 8,378 | 2019-02-28 | Filing | |
| $98.57 | 2,765 | $272,550.47 | 131,240 | 2019-02-28 | Filing | |
| $98.57 | 2,311 | $227,798.97 | 44,053 | 2019-02-28 | Filing | |
| $98.57 | 551 | $54,312.95 | 10,537 | 2019-02-28 | Filing | |
| $98.57 | 2,476 | $244,063.28 | 49,234 | 2019-02-28 | Filing | |
| $100.12 | 1,236 | $123,747.70 | 24,432 | 2019-02-22 | Filing | |
| $100.40 | 498 | $49,999.20 | 23,438 | 2019-02-22 | Filing | |
| $99.90 | 500 | $49,950.00 | 23,936 | 2019-02-22 | Filing | |
| $100.17 | 67,407 | $6,751,997.41 | 70,939 | 2019-02-22 | Filing | |
| $99.75 | 1,000 | $99,750.00 | 24,436 | 2019-02-21 | Filing | |
| $100.11 | 1,000 | $100,110.00 | 25,436 | 2019-02-20 | Filing | |
| $99.76 | 4,302 | $429,167.52 | 26,436 | 2019-02-20 | Filing | |
| $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 |