| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $103.51 | 1,040 | $107,650.40 | 62,351 | 2017-11-24 | Filing | |
| $107.20 | 100 | $10,720.00 | 63,391 | 2017-11-22 | Filing | |
| $106.53 | 1,100 | $117,183.00 | 63,491 | 2017-11-22 | Filing | |
| $105.47 | 1,400 | $147,658.00 | 64,591 | 2017-11-22 | Filing | |
| $105.25 | 600 | $63,150.00 | 1,125,838 | 2017-11-24 | Filing | |
| $104.49 | 2,484 | $259,553.16 | 1,126,438 | 2017-11-24 | Filing | |
| $103.59 | 2,000 | $207,180.00 | 1,128,922 | 2017-11-24 | Filing | |
| $107.25 | 150 | $16,087.50 | 1,130,922 | 2017-11-22 | Filing | |
| $106.44 | 2,600 | $276,744.00 | 1,131,072 | 2017-11-22 | Filing |