| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $105.10 | 933 | $98,058.30 | 632,191 | 2017-11-28 | Filing | |
| $103.83 | 600 | $62,298.00 | 633,124 | 2017-11-28 | Filing | |
| $103.18 | 2,703 | $278,895.54 | 633,724 | 2017-11-28 | Filing | |
| $105.10 | 300 | $31,530.00 | 636,427 | 2017-11-27 | Filing | |
| $104.89 | 2,800 | $293,692.00 | 636,727 | 2017-11-27 | Filing | |
| $103.45 | 3,591 | $371,488.95 | 639,527 | 2017-11-27 | Filing | |
| $105.16 | 672 | $70,667.52 | 643,118 | 2017-11-24 | Filing | |
| $104.48 | 2,700 | $282,096.00 | 643,790 | 2017-11-24 | Filing | |
| $103.60 | 2,000 | $207,200.00 | 646,490 | 2017-11-24 | Filing | |
| $107.56 | 471 | $50,660.76 | 648,490 | 2017-11-22 | Filing | |
| $106.43 | 3,157 | $335,999.51 | 648,961 | 2017-11-22 | Filing | |
| $105.44 | 2,620 | $276,252.80 | 652,118 | 2017-11-22 | Filing | |
| $105.25 | 100 | $10,525.00 | 520,106 | 2017-11-24 | Filing | |
| $104.58 | 800 | $83,664.00 | 520,206 | 2017-11-24 | Filing | |
| $103.64 | 1,300 | $134,732.00 | 521,006 | 2017-11-24 | Filing | |
| $107.60 | 200 | $21,520.00 | 522,306 | 2017-11-22 | Filing | |
| $106.59 | 1,388 | $147,946.92 | 522,506 | 2017-11-22 | Filing | |
| $105.50 | 1,300 | $137,150.00 | 523,894 | 2017-11-22 | Filing | |
| $105.03 | 278 | $29,198.34 | 61,173 | 2017-11-24 | Filing | |
| $104.42 | 900 | $93,978.00 | 61,451 | 2017-11-24 | Filing |