| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $77.64 | 5,701 | $442,642.74 | 63,725 | 2018-03-01 | Filing | |
| $79.49 | 6,523 | $518,521.75 | 3,017,762 | 2018-03-01 | Filing | |
| $78.95 | 26,575 | $2,098,199.89 | 3,024,285 | 2018-03-01 | Filing | |
| $77.84 | 16,902 | $1,315,653.37 | 3,050,860 | 2018-03-01 | Filing | |
| $80.31 | 5,000 | $401,566.00 | 105,405 | 2018-02-28 | Filing | |
| $81.54 | 14,435 | $1,176,992.37 | 0 | 2018-02-20 | Filing | |
| $77.92 | 60,000 | $4,675,080.00 | 122,258 | 2018-02-09 | Filing | |
| $83.66 | 15,214 | $1,272,804.76 | 37,738 | 2018-02-01 | Filing | |
| $83.29 | 9,786 | $815,055.39 | 52,952 | 2018-02-01 | Filing | |
| $83.69 | 30,723 | $2,571,124.92 | 2,996,766 | 2018-02-01 | Filing | |
| $83.35 | 19,277 | $1,606,699.40 | 3,027,489 | 2018-02-01 | Filing | |
| $80.99 | 24,843 | $2,012,096.68 | 2,715 | 2018-01-16 | Filing | |
| $80.00 | 75,157 | $6,012,266.89 | 27,558 | 2018-01-16 | Filing | |
| $79.00 | 4,125 | $325,875.00 | 45,488 | 2018-01-11 | Filing | |
| $79.00 | 18,374 | $1,451,546.00 | 49,613 | 2018-01-11 | Filing | |
| $79.00 | 7,501 | $592,579.00 | 67,987 | 2018-01-11 | Filing | |
| $73.86 | 5,675 | $419,133.37 | 49,613 | 2018-01-02 | Filing | |
| $72.34 | 700 | $50,635.97 | 55,288 | 2018-01-02 | Filing | |
| $74.00 | 8,625 | $638,250.00 | 55,988 | 2018-01-02 | Filing | |
| $73.95 | 18,954 | $1,401,614.18 | 2,996,766 | 2018-01-02 | Filing |