| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $179.97 | 12,405 | $2,232,490.64 | 107,419 | 2018-05-15 | Filing | |
| $167.63 | 8,881 | $1,488,686.51 | 101,201 | 2018-05-10 | Filing | |
| $160.43 | 2,500 | $401,062.50 | 30,649 | 2018-04-02 | Filing | |
| $180.73 | 622 | $112,414.06 | 26,363 | 2018-03-12 | Filing | |
| $176.47 | 4,000 | $705,898.80 | 79,334 | 2018-03-09 | Filing | |
| $174.88 | 3,500 | $612,095.05 | 83,334 | 2018-03-08 | Filing | |
| $160.90 | 3,335 | $536,603.83 | 20,956 | 2018-03-05 | Filing | |
| $155.00 | 3,417 | $529,635.00 | 86,834 | 2018-02-23 | Filing | |
| $151.90 | 12,335 | $1,873,708.70 | 53,563 | 2018-02-27 | Filing | |
| $153.58 | 4,835 | $742,535.61 | 65,898 | 2018-02-26 | Filing | |
| $152.98 | 5,444 | $832,823.66 | 95,835 | 2018-02-23 | Filing | |
| $157.03 | 9,000 | $1,413,279.00 | 102,700 | 2018-02-15 | Filing | |
| $165.00 | 22,500 | $3,712,500.00 | 111,700 | 2018-01-24 | Filing | |
| $151.92 | 11,850 | $1,800,306.51 | 134,200 | 2018-01-19 | Filing | |
| $155.00 | 16,249 | $2,518,595.00 | 146,050 | 2018-01-19 | Filing | |
| $145.00 | 2,500 | $362,500.00 | 33,149 | 2018-01-10 | Filing | |
| $137.25 | 925 | $126,956.25 | 26,985 | 2017-12-20 | Filing | |
| $140.22 | 24,400 | $3,421,368.00 | 90,251 | 2017-11-17 | Filing | |
| $140.34 | 2,258 | $316,887.72 | 141,284 | 2017-11-17 | Filing | |
| $139.79 | 4,000 | $559,160.00 | 20,956 | 2017-11-17 | Filing |