| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $134.36 | 300 | $40,308.00 | 19,994 | 2017-08-02 | Filing | |
| $133.76 | 1,233 | $164,926.08 | 46,274 | 2017-07-17 | Filing | |
| $130.97 | 1,233 | $161,486.01 | 47,507 | 2017-05-15 | Filing | |
| $138.65 | 300 | $41,595.00 | 20,294 | 2017-05-03 | Filing | |
| $130.00 | 2,200 | $286,000.00 | 22,682 | 2017-03-17 | Filing | |
| $126.50 | 2,946 | $372,669.00 | 53,028 | 2017-03-15 | Filing | |
| $121.54 | 775 | $94,193.50 | 1,198 | 2017-02-21 | Filing | |
| $118.48 | 2,945 | $348,923.60 | 54,126 | 2016-12-15 | Filing | |
| $117.56 | 2,945 | $346,214.20 | 57,071 | 2016-11-15 | Filing | |
| $135.84 | 3,881 | $527,195.04 | 60,016 | 2016-08-16 | Filing | |
| $132.11 | 3,880 | $512,586.80 | 63,897 | 2016-07-18 | Filing | |
| $125.03 | 2,580 | $322,577.40 | 67,777 | 2016-06-16 | Filing | |
| $125.28 | 1,300 | $162,864.00 | 70,357 | 2016-06-16 | Filing | |
| $126.17 | 2,194 | $276,816.98 | 62,821 | 2016-05-16 | Filing | |
| $119.31 | 2,194 | $261,766.14 | 65,015 | 2016-04-15 | Filing | |
| $110.05 | 2,194 | $241,449.70 | 72,407 | 2016-03-15 | Filing | |
| $113.42 | 1,150 | $130,433.00 | 24,328 | 2015-10-21 | Filing | |
| $109.31 | 1,700 | $185,827.00 | 24,285 | 2015-10-12 | Filing | |
| $108.47 | 1,150 | $124,740.50 | 25,478 | 2015-10-07 | Filing | |
| $105.00 | 1,700 | $178,500.00 | 25,985 | 2015-10-02 | Filing |