| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $142.03 | 12,600 | $1,789,578.00 | 292,774 | 2017-12-11 | Filing | |
| $151.88 | 1,215 | $184,534.20 | 270,707 | 2017-11-13 | Filing | |
| $151.29 | 28,185 | $4,264,108.65 | 271,922 | 2017-11-13 | Filing | |
| $150.45 | 4,600 | $692,070.00 | 300,107 | 2017-11-13 | Filing | |
| $139.82 | 569 | $79,557.58 | 270,707 | 2017-10-16 | Filing | |
| $139.39 | 33,431 | $4,659,947.09 | 271,276 | 2017-10-16 | Filing | |
| $136.00 | 10,000 | $1,360,000.00 | 141,928 | 2017-09-29 | Filing | |
| $138.67 | 700 | $97,069.00 | 141,928 | 2017-09-22 | Filing | |
| $137.90 | 9,300 | $1,282,470.00 | 142,628 | 2017-09-22 | Filing | |
| $146.14 | 12,286 | $1,795,476.04 | 270,707 | 2017-09-11 | Filing | |
| $145.75 | 21,714 | $3,164,815.50 | 282,993 | 2017-09-11 | Filing | |
| $143.49 | 5,000 | $717,450.00 | 12,758 | 2017-08-24 | Filing | |
| $140.01 | 5,892 | $824,938.92 | 95,713 | 2017-08-18 | Filing | |
| $139.53 | 14,855 | $2,072,718.15 | 101,605 | 2017-08-18 | Filing | |
| $134.92 | 20,548 | $2,772,336.16 | 99,446 | 2017-06-27 | Filing | |
| $128.61 | 3,653 | $469,812.33 | 6,445 | 2017-05-18 | Filing | |
| $126.57 | 61,096 | $7,732,920.72 | 116,460 | 2017-05-11 | Filing | |
| $127.77 | 4,167 | $532,417.59 | 6,445 | 2017-05-05 | Filing | |
| $126.87 | 7,400 | $938,838.00 | 30,358 | 2017-05-03 | Filing | |
| $126.59 | 18,963 | $2,400,526.17 | 22,893 | 2017-05-01 | Filing |