| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $96.51 | 16,469 | $1,589,378.72 | 35,504 | 2017-08-30 | Filing | |
| $93.57 | 11,317 | $1,058,984.88 | 95,263 | 2017-08-07 | Filing | |
| $93.40 | 2,000 | $186,792.00 | 5,000 | 2017-08-04 | Filing | |
| $101.00 | 10,000 | $1,010,000.00 | 59,653 | 2017-05-19 | Filing | |
| $99.03 | 11,000 | $1,089,294.80 | 63,400 | 2017-05-08 | Filing | |
| $105.96 | 6,740 | $714,170.40 | 34,070 | 2017-03-01 | Filing | |
| $107.19 | 19,454 | $2,085,229.52 | 10,405 | 2017-02-13 | Filing | |
| $105.00 | 5,000 | $525,000.00 | 32,529 | 2017-01-30 | Filing | |
| $106.49 | 22,000 | $2,342,764.60 | 64,511 | 2017-01-27 | Filing | |
| $100.94 | 1,200 | $121,128.00 | 0 | 2016-12-09 | Filing | |
| $101.80 | 10,650 | $1,084,141.25 | 33,755 | 2016-12-09 | Filing | |
| $102.12 | 7,700 | $786,327.08 | 32,529 | 2016-12-07 | Filing | |
| $100.00 | 5,000 | $500,000.00 | 32,529 | 2016-12-06 | Filing | |
| $99.33 | 16,296 | $1,618,712.64 | 20,095 | 2016-12-02 | Filing | |
| $100.31 | 10,653 | $1,068,650.37 | 63,436 | 2016-12-02 | Filing | |
| $100.00 | 5,000 | $500,000.00 | 59,241 | 2016-12-02 | Filing | |
| $100.63 | 1,738 | $174,894.94 | 56,921 | 2016-12-01 | Filing | |
| $99.95 | 8,858 | $885,374.82 | 58,659 | 2016-12-01 | Filing | |
| $97.28 | 5,000 | $486,400.00 | 32,529 | 2016-11-30 | Filing | |
| $95.62 | 5,000 | $478,121.50 | 37,529 | 2016-11-15 | Filing |