| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $70.02 | 7,144 | $500,245.74 | 347,521 | 2017-08-16 | Filing | |
| $70.00 | 1,556 | $108,920.00 | 348,965 | 2017-08-15 | Filing | |
| $70.40 | 4,982 | $350,748.74 | 38,334 | 2017-08-09 | Filing | |
| $71.60 | 718 | $51,408.80 | 38,334 | 2017-08-08 | Filing | |
| $66.49 | 7,500 | $498,709.50 | 26,533 | 2017-05-17 | Filing | |
| $71.05 | 8,200 | $582,610.00 | 321,335 | 2017-03-02 | Filing | |
| $71.94 | 26,000 | $1,870,351.60 | 62,781 | 2017-03-01 | Filing | |
| $70.75 | 5,700 | $403,255.62 | 20,000 | 2017-02-27 | Filing | |
| $70.14 | 3,500 | $245,490.00 | 14,112 | 2017-02-16 | Filing | |
| $70.03 | 3,400 | $238,091.12 | 16,642 | 2017-02-06 | Filing | |
| $69.14 | 31,420 | $2,172,378.80 | 209,854 | 2017-01-30 | Filing | |
| $70.01 | 13,580 | $950,735.80 | 209,854 | 2017-01-27 | Filing | |
| $69.50 | 10,400 | $722,800.00 | 3,506 | 2017-01-26 | Filing | |
| $67.55 | 1,692 | $114,287.83 | 26,553 | 2016-11-28 | Filing | |
| $67.18 | 5,700 | $382,897.50 | 30,602 | 2016-11-18 | Filing | |
| $66.79 | 17,308 | $1,155,916.51 | 28,245 | 2016-11-18 | Filing | |
| $67.44 | 7,000 | $472,045.70 | 16,642 | 2016-11-17 | Filing | |
| $59.30 | 6,000 | $355,801.20 | 3,506 | 2016-08-10 | Filing | |
| $58.54 | 8,200 | $479,992.74 | 14,904 | 2016-07-28 | Filing | |
| $54.00 | 41,871 | $2,261,034.00 | 209,854 | 2016-05-02 | Filing |