| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $163.32 | 400 | $65,327.60 | 16,665 | 2017-03-21 | Filing | |
| $165.44 | 400 | $66,176.00 | 15,704 | 2017-03-08 | Filing | |
| $164.79 | 2,600 | $428,456.60 | 16,104 | 2017-03-08 | Filing | |
| $162.80 | 600 | $97,677.00 | 16,465 | 2017-02-17 | Filing | |
| $163.10 | 2,173 | $354,416.30 | 24,571 | 2017-02-13 | Filing | |
| $163.30 | 397 | $64,829.31 | 15,704 | 2017-02-08 | Filing | |
| $162.66 | 2,603 | $423,401.38 | 16,101 | 2017-02-08 | Filing | |
| $161.26 | 572 | $92,240.72 | 7,592 | 2017-02-06 | Filing | |
| $160.41 | 1,104 | $177,092.64 | 26,586 | 2017-02-02 | Filing | |
| $160.90 | 259 | $41,673.10 | 27,690 | 2017-01-30 | Filing | |
| $160.35 | 378 | $60,612.30 | 28,662 | 2017-01-19 | Filing | |
| $160.00 | 2,000 | $320,000.00 | 29,040 | 2017-01-17 | Filing | |
| $164.93 | 200 | $32,986.00 | 15,704 | 2017-01-11 | Filing | |
| $164.03 | 705 | $115,639.04 | 15,904 | 2017-01-11 | Filing | |
| $163.06 | 695 | $113,323.92 | 16,609 | 2017-01-11 | Filing | |
| $162.15 | 1,200 | $194,575.20 | 17,304 | 2017-01-11 | Filing | |
| $160.67 | 200 | $32,134.00 | 18,504 | 2017-01-11 | Filing | |
| $161.60 | 116 | $18,745.60 | 8,420 | 2017-01-10 | Filing | |
| $135.56 | 400 | $54,223.20 | 16,465 | 2017-01-04 | Filing | |
| $133.93 | 200 | $26,785.00 | 16,865 | 2017-01-04 | Filing |