| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $129.41 | 6,000 | $776,468.40 | 1,776,245 | 2017-12-21 | Filing | |
| $128.23 | 3,000 | $384,684.00 | 1,782,245 | 2017-12-21 | Filing | |
| $130.00 | 3,000 | $390,000.00 | 1,785,245 | 2017-12-01 | Filing | |
| $127.50 | 3,000 | $382,500.00 | 1,788,245 | 2017-12-01 | Filing | |
| $126.00 | 3,000 | $378,000.00 | 1,791,245 | 2017-12-01 | Filing | |
| $125.00 | 3,000 | $375,000.00 | 1,794,245 | 2017-12-01 | Filing | |
| $99.00 | 6,000 | $594,000.00 | 1,797,245 | 2017-11-30 | Filing | |
| $97.53 | 5,386 | $525,310.05 | 1,803,245 | 2017-11-29 | Filing | |
| $96.76 | 6,614 | $639,993.79 | 1,808,631 | 2017-11-28 | Filing | |
| $95.20 | 500 | $47,600.00 | 47,609 | 2017-11-28 | Filing | |
| $92.11 | 9,000 | $829,027.80 | 1,815,245 | 2017-11-14 | Filing | |
| $90.00 | 3,000 | $270,000.00 | 1,824,245 | 2017-11-13 | Filing | |
| $89.22 | 2,989 | $266,693.23 | 1,827,245 | 2017-11-10 | Filing | |
| $90.05 | 3,011 | $271,145.37 | 1,830,234 | 2017-11-09 | Filing | |
| $90.80 | 1,500 | $136,206.45 | 1,833,245 | 2017-11-08 | Filing | |
| $94.60 | 500 | $47,300.00 | 48,109 | 2017-09-28 | Filing | |
| $97.00 | 1,000 | $97,000.00 | 1,834,745 | 2017-11-01 | Filing | |
| $95.64 | 500 | $47,820.80 | 1,835,745 | 2017-11-01 | Filing | |
| $99.35 | 500 | $49,675.00 | 48,609 | 2017-10-30 | Filing | |
| $96.00 | 2,000 | $192,000.00 | 1,836,245 | 2017-10-09 | Filing |