| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $168.32 | 171,577 | $28,879,840.64 | 2,799 | 2017-11-21 | Filing | |
| $165.00 | 8,046 | $1,327,590.00 | 7,693 | 2017-10-25 | Filing | |
| $157.05 | 4,782 | $751,013.10 | 2,172 | 2017-08-14 | Filing | |
| $154.44 | 10,793 | $1,666,870.92 | 2,168 | 2017-08-09 | Filing | |
| $158.37 | 4,820 | $763,343.40 | 8,404 | 2017-07-26 | Filing | |
| $158.50 | 17,286 | $2,739,831.00 | 5,235 | 2017-07-26 | Filing | |
| $158.50 | 12,447 | $1,972,849.50 | 11,164 | 2017-07-26 | Filing | |
| $158.50 | 12,875 | $2,040,687.50 | 11,164 | 2017-07-26 | Filing | |
| $158.38 | 11,755 | $1,861,756.90 | 0 | 2017-07-26 | Filing | |
| $141.70 | 6,997 | $991,475.60 | 7,693 | 2017-04-27 | Filing | |
| $141.08 | 6,915 | $975,583.41 | 7,693 | 2017-04-26 | Filing | |
| $127.83 | 1,600 | $204,528.00 | 0 | 2017-03-03 | Filing | |
| $118.08 | 8,298 | $979,827.84 | 6,452 | 2016-11-14 | Filing | |
| $113.48 | 30,000 | $3,404,400.00 | 72,514 | 2016-10-24 | Filing | |
| $118.28 | 70,000 | $8,279,600.00 | 108,841 | 2016-08-04 | Filing | |
| $128.93 | 845 | $108,945.85 | 0 | 2016-05-03 | Filing | |
| $125.07 | 13,007 | $1,626,785.49 | 9,736 | 2016-04-25 | Filing | |
| $124.24 | 24,100 | $2,994,184.00 | 61,417 | 2016-01-29 | Filing | |
| $124.25 | 7,827 | $972,504.75 | 5,444 | 2016-01-29 | Filing | |
| $119.79 | 15,157 | $1,815,657.03 | 14,649 | 2016-01-26 | Filing |