| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $161.51 | 2,850 | $460,313.48 | 2,949 | 2017-05-31 | Filing | |
| $161.57 | 11,455 | $1,850,768.31 | 20,737 | 2017-05-24 | Filing | |
| $160.04 | 20,312 | $3,250,683.73 | 24,425 | 2017-05-17 | Filing | |
| $156.92 | 600 | $94,152.00 | 15,198 | 2017-04-24 | Filing | |
| $152.01 | 4,213 | $640,418.13 | 36,231 | 2017-04-10 | Filing | |
| $152.74 | 2,426 | $370,558.64 | 25,182 | 2017-03-14 | Filing | |
| $153.40 | 500 | $76,700.00 | 5,799 | 2017-03-07 | Filing | |
| $147.76 | 32,300 | $4,772,599.55 | 267,994 | 2017-02-27 | Filing | |
| $148.63 | 5,900 | $876,937.06 | 300,294 | 2017-02-27 | Filing | |
| $146.97 | 5,437 | $799,057.95 | 306,194 | 2017-02-27 | Filing | |
| $146.54 | 8,309 | $1,217,600.86 | 39,799 | 2017-02-27 | Filing | |
| $146.54 | 4,464 | $654,154.56 | 76,067 | 2017-02-27 | Filing | |
| $145.21 | 600 | $87,126.00 | 15,496 | 2017-01-24 | Filing | |
| $138.10 | 2,000 | $276,200.00 | 32,019 | 2016-12-20 | Filing | |
| $137.69 | 15,548 | $2,140,841.44 | 15,141 | 2016-11-15 | Filing | |
| $132.00 | 600 | $79,200.00 | 15,763 | 2016-11-09 | Filing | |
| $125.09 | 58,822 | $7,358,267.50 | 76,490 | 2016-11-07 | Filing | |
| $121.80 | 4,000 | $487,200.00 | 34,019 | 2016-10-31 | Filing | |
| $132.28 | 500 | $66,137.50 | 4,017 | 2016-08-17 | Filing | |
| $138.52 | 43,111 | $5,971,705.54 | 279,994 | 2016-03-04 | Filing |