| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $83.06 | 287 | $23,838.22 | 144,676 | 2019-01-07 | Filing | |
| $82.54 | 317 | $26,165.18 | 279,658 | 2019-01-04 | Filing | |
| $79.92 | 1,462 | $116,843.04 | 279,975 | 2019-01-04 | Filing | |
| $80.20 | 500 | $40,100.00 | 281,437 | 2019-01-03 | Filing | |
| $79.81 | 1,162 | $92,739.22 | 281,937 | 2019-01-03 | Filing | |
| $78.01 | 117 | $9,127.17 | 283,099 | 2019-01-03 | Filing | |
| $79.90 | 187 | $14,941.30 | 144,963 | 2018-12-28 | Filing | |
| $74.04 | 100 | $7,404.00 | 145,150 | 2018-12-21 | Filing | |
| $73.41 | 597 | $43,825.77 | 145,250 | 2018-12-21 | Filing | |
| $79.90 | 287 | $22,931.30 | 145,847 | 2018-12-20 | Filing | |
| $78.43 | 100 | $7,843.00 | 146,134 | 2018-12-20 | Filing | |
| $75.14 | 100 | $7,514.00 | 146,234 | 2018-12-20 | Filing | |
| $72.89 | 397 | $28,937.33 | 146,334 | 2018-12-20 | Filing | |
| $83.01 | 279 | $23,159.79 | 283,216 | 2018-12-19 | Filing | |
| $82.20 | 1,200 | $98,640.00 | 283,495 | 2018-12-19 | Filing | |
| $80.40 | 300 | $24,120.00 | 284,695 | 2018-12-19 | Filing | |
| $80.49 | 217 | $17,466.33 | 284,995 | 2018-12-18 | Filing | |
| $79.98 | 1,562 | $124,928.76 | 285,212 | 2018-12-18 | Filing | |
| $86.92 | 200 | $17,384.00 | 286,774 | 2018-12-03 | Filing | |
| $86.30 | 1,050 | $90,615.00 | 286,974 | 2018-12-03 | Filing |