| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $152.49 | 2,903 | $442,678.47 | 1,513,700 | 2017-10-10 | Filing | |
| $151.58 | 15,806 | $2,395,920.90 | 1,516,603 | 2017-10-10 | Filing | |
| $150.56 | 34,910 | $5,256,154.33 | 1,532,409 | 2017-10-10 | Filing | |
| $149.60 | 70,638 | $10,567,091.61 | 1,567,319 | 2017-10-10 | Filing | |
| $148.01 | 21,743 | $3,218,181.43 | 1,637,957 | 2017-10-09 | Filing | |
| $145.66 | 300 | $43,698.00 | 1,659,700 | 2017-10-02 | Filing | |
| $144.77 | 1,400 | $202,680.80 | 1,660,000 | 2017-10-02 | Filing | |
| $143.83 | 300 | $43,149.00 | 1,661,400 | 2017-10-02 | Filing | |
| $143.48 | 12,300 | $1,764,767.10 | 163,990 | 2017-09-14 | Filing | |
| $142.96 | 32,129 | $4,593,129.71 | 176,290 | 2017-09-14 | Filing | |
| $145.53 | 550 | $80,039.30 | 1,661,700 | 2017-09-11 | Filing | |
| $144.81 | 1,450 | $209,975.95 | 1,662,250 | 2017-09-11 | Filing | |
| $144.99 | 1,572 | $227,919.56 | 3,619 | 2017-09-08 | Filing | |
| $137.97 | 30,000 | $4,139,010.00 | 271,645 | 2017-07-10 | Filing | |
| $150.01 | 9,135 | $1,370,313.95 | 1,825,194 | 2017-02-06 | Filing | |
| $149.65 | 2,000 | $299,300.00 | 1,834,329 | 2017-02-06 | Filing | |
| $135.12 | 365 | $49,317.71 | 1,836,329 | 2017-01-09 | Filing | |
| $133.78 | 1,635 | $218,728.67 | 1,836,694 | 2017-01-09 | Filing | |
| $125.00 | 1,964 | $245,500.00 | 254,951 | 2016-12-23 | Filing | |
| $126.13 | 4,405 | $555,615.87 | 123,333 | 2016-12-21 | Filing |