| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $94.18 | 10,200 | $960,637.02 | 508,238 | 2017-02-21 | Filing | |
| $94.03 | 3,900 | $366,702.57 | 508,238 | 2017-02-17 | Filing | |
| $94.22 | 10,000 | $942,162.00 | 508,238 | 2017-02-16 | Filing | |
| $95.04 | 5,496 | $522,315.11 | 508,238 | 2017-02-15 | Filing | |
| $94.50 | 6,300 | $595,365.12 | 12,091 | 2017-02-15 | Filing | |
| $95.33 | 2,627 | $250,420.61 | 508,238 | 2017-02-14 | Filing | |
| $96.43 | 1,500 | $144,648.00 | 508,238 | 2017-02-13 | Filing | |
| $96.80 | 2,000 | $193,590.00 | 18,770 | 2017-02-13 | Filing | |
| $96.80 | 2,500 | $241,987.50 | 20,770 | 2017-02-13 | Filing | |
| $92.20 | 10,500 | $968,090.55 | 39,010 | 2016-12-13 | Filing | |
| $80.31 | 6,483 | $520,626.39 | 508,238 | 2016-11-18 | Filing | |
| $80.55 | 8,000 | $644,376.80 | 19,684 | 2016-11-16 | Filing | |
| $80.55 | 4,000 | $322,188.40 | 19,684 | 2016-11-16 | Filing | |
| $80.55 | 6,000 | $483,282.60 | 23,684 | 2016-11-16 | Filing | |
| $80.55 | 8,000 | $644,376.80 | 19,684 | 2016-11-16 | Filing | |
| $80.91 | 14,618 | $1,182,773.08 | 508,238 | 2016-11-17 | Filing | |
| $80.96 | 12,400 | $1,003,946.16 | 508,238 | 2016-11-16 | Filing | |
| $82.23 | 15,511 | $1,275,469.53 | 508,238 | 2016-11-15 | Filing | |
| $82.14 | 18,419 | $1,512,936.66 | 523,749 | 2016-11-14 | Filing | |
| $82.36 | 22,614 | $1,862,489.04 | 542,168 | 2016-11-11 | Filing |