| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $72.54 | 40 | $2,901.60 | 9,668 | 2017-01-25 | Filing | |
| $69.72 | 9,771 | $681,234.12 | 27,801 | 2017-01-23 | Filing | |
| $70.24 | 18,994 | $1,334,138.56 | 105,628 | 2017-01-23 | Filing | |
| $69.66 | 7,651 | $532,968.66 | 177,211 | 2017-01-23 | Filing | |
| $70.07 | 848 | $59,419.36 | 177,211 | 2017-01-23 | Filing | |
| $55.00 | 7,252 | $398,860.00 | 8,038 | 2016-10-20 | Filing | |
| $52.71 | 1,293 | $68,154.03 | 0 | 2016-07-21 | Filing | |
| $39.61 | 1,500 | $59,415.00 | 6,660 | 2016-01-25 | Filing | |
| $53.77 | 13,424 | $721,808.48 | 98,265 | 2015-08-04 | Filing | |
| $54.37 | 3,732 | $202,908.84 | 5,141 | 2015-08-05 | Filing | |
| $55.00 | 6,412 | $352,660.00 | 27,925 | 2015-07-20 | Filing | |
| $55.04 | 1,280 | $70,451.20 | 7,454 | 2015-07-20 | Filing | |
| $55.00 | 4,503 | $247,665.00 | 30,519 | 2015-07-20 | Filing | |
| $55.01 | 20,000 | $1,100,200.00 | 5,544 | 2015-07-20 | Filing | |
| $55.06 | 2,000 | $110,120.00 | 7,102 | 2015-07-20 | Filing | |
| $48.75 | 3,266 | $159,217.50 | 98,153 | 2015-04-24 | Filing | |
| $44.43 | 1,400 | $62,202.00 | 7,939 | 2014-04-29 | Filing | |
| $44.71 | 6,500 | $290,615.00 | 34,895 | 2015-01-23 | Filing | |
| $44.42 | 8,000 | $355,360.00 | 176,692 | 2015-01-22 | Filing | |
| $45.33 | 10,000 | $453,300.00 | 9,074 | 2014-10-28 | Filing |