| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $90.85 | 637 | $57,871.45 | 5,044 | 2015-11-11 | Filing | |
| $85.32 | 2,500 | $213,300.00 | 4,375 | 2015-02-09 | Filing | |
| $80.09 | 2,500 | $200,225.00 | 4,375 | 2015-02-06 | Filing | |
| $75.13 | 1,125 | $84,521.25 | 4,375 | 2015-01-23 | Filing | |
| $75.19 | 2,232 | $167,824.08 | 5,500 | 2015-01-23 | Filing | |
| $71.43 | 662 | $47,286.66 | 5,500 | 2015-01-12 | Filing | |
| $73.00 | 2,231 | $162,863.00 | 6,162 | 2015-01-05 | Filing | |
| $72.92 | 2,900 | $211,468.00 | 6,162 | 2015-01-05 | Filing | |
| $245.63 | 2,000 | $491,260.00 | 7,565,999 | 2018-05-21 | Filing | |
| $251.42 | 5,255 | $1,321,212.10 | 11,005 | 2018-05-11 | Filing | |
| $253.88 | 10,000 | $2,538,800.00 | 7,567,999 | 2018-05-14 | Filing | |
| $94.32 | 2,188 | $206,372.16 | 13,282 | 2015-03-25 | Filing | |
| $250.44 | 6,000 | $1,502,640.00 | 18,573 | 2018-05-10 | Filing | |
| $233.96 | 10,000 | $2,339,600.00 | 7,577,999 | 2018-05-07 | Filing | |
| $233.49 | 10,000 | $2,334,900.00 | 7,587,999 | 2018-05-04 | Filing | |
| $255.93 | 3,500 | $895,755.00 | 11,005 | 2018-03-14 | Filing | |
| $252.95 | 2,266 | $573,184.70 | 7,004 | 2018-03-12 | Filing | |
| $250.80 | 2,734 | $685,687.20 | 7,004 | 2018-03-09 | Filing | |
| $243.41 | 12,500 | $3,042,625.00 | 33,040 | 2018-03-01 | Filing | |
| $252.46 | 5,000 | $1,262,300.00 | 31,100 | 2018-02-01 | Filing |