| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $189.48 | 1,600 | $303,175.04 | 25,450 | 2019-03-04 | Filing | |
| $187.52 | 600 | $112,509.00 | 27,050 | 2019-03-04 | Filing | |
| $186.76 | 2,501 | $467,074.51 | 27,650 | 2019-03-04 | Filing | |
| $185.56 | 900 | $167,005.53 | 30,151 | 2019-03-04 | Filing | |
| $184.52 | 1,915 | $353,346.61 | 31,051 | 2019-03-04 | Filing | |
| $183.04 | 1,100 | $201,348.95 | 32,966 | 2019-03-04 | Filing | |
| $182.13 | 3,500 | $637,444.85 | 34,066 | 2019-03-04 | Filing | |
| $181.14 | 4,544 | $823,119.70 | 37,566 | 2019-03-04 | Filing | |
| $180.37 | 2,800 | $505,043.56 | 42,110 | 2019-03-04 | Filing | |
| $178.91 | 13,694 | $2,450,004.50 | 44,910 | 2019-03-04 | Filing | |
| $178.21 | 34,226 | $6,099,432.57 | 58,604 | 2019-03-04 | Filing | |
| $177.17 | 11,805 | $2,091,520.18 | 92,830 | 2019-03-04 | Filing | |
| $176.28 | 5,815 | $1,025,045.52 | 104,635 | 2019-03-04 | Filing | |
| $190.30 | 100 | $19,030.00 | 165,841 | 2019-03-04 | Filing | |
| $186.34 | 100 | $18,634.00 | 165,941 | 2019-03-04 | Filing | |
| $184.55 | 100 | $18,455.00 | 166,041 | 2019-03-04 | Filing | |
| $181.22 | 300 | $54,366.99 | 166,141 | 2019-03-04 | Filing | |
| $179.24 | 100 | $17,924.00 | 166,441 | 2019-03-04 | Filing | |
| $178.61 | 857 | $153,064.74 | 166,541 | 2019-03-04 | Filing | |
| $177.33 | 600 | $106,399.98 | 167,398 | 2019-03-04 | Filing |