| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $82.14 | 7,270 | $597,157.80 | 2,463,093 | 2018-03-05 | Filing | |
| $74.32 | 2,400 | $178,368.00 | 14,680 | 2017-12-19 | Filing | |
| $75.34 | 3,400 | $256,156.00 | 17,080 | 2017-12-19 | Filing | |
| $74.22 | 10,000 | $742,200.00 | 528,502 | 2017-12-12 | Filing | |
| $73.57 | 10,000 | $735,700.00 | 200,889 | 2017-12-12 | Filing | |
| $73.29 | 4,931 | $361,392.99 | 43,837 | 2017-11-06 | Filing | |
| $72.46 | 12,709 | $920,894.14 | 48,768 | 2017-11-06 | Filing | |
| $71.73 | 2,360 | $169,282.80 | 61,477 | 2017-11-06 | Filing | |
| $72.99 | 1,246 | $90,945.54 | 111,381 | 2017-11-03 | Filing | |
| $73.11 | 1,246 | $91,092.57 | 538,502 | 2017-11-03 | Filing | |
| $64.03 | 5,305 | $339,657.93 | 2,470,363 | 2017-10-24 | Filing | |
| $57.30 | 934 | $53,518.20 | 210,889 | 2017-08-30 | Filing | |
| $60.18 | 495 | $29,789.10 | 211,823 | 2017-08-17 | Filing | |
| $60.23 | 740 | $44,570.20 | 609,544 | 2017-08-17 | Filing | |
| $60.03 | 5,363 | $321,940.89 | 2,475,668 | 2017-08-17 | Filing | |
| $51.42 | 6,288 | $323,328.96 | 2,481,031 | 2017-06-19 | Filing | |
| $53.12 | 0 | $10.57 | 40,154 | 2017-04-11 | Filing | |
| $56.73 | 5,235 | $296,981.55 | 2,487,319 | 2017-05-04 | Filing | |
| $54.00 | 4,629 | $249,966.00 | 2,492,554 | 2017-04-26 | Filing | |
| $12.95 | 100 | $1,295.00 | 44,698 | 2014-10-03 | Filing |