| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $88.65 | 1,094 | $96,983.10 | 30,372 | 2017-05-10 | Filing | |
| $85.52 | 7,476 | $639,344.53 | 184,360 | 2017-03-13 | Filing | |
| $84.34 | 2,000 | $168,686.40 | 8,297 | 2017-02-13 | Filing | |
| $80.90 | 10,000 | $808,984.00 | 251,847 | 2016-12-14 | Filing | |
| $73.50 | 2,958 | $217,413.00 | 18,909 | 2016-11-15 | Filing | |
| $68.06 | 7,500 | $510,442.50 | 295,847 | 2016-09-14 | Filing | |
| $67.56 | 9,200 | $621,518.88 | 11,607 | 2016-09-13 | Filing | |
| $68.09 | 10,636 | $724,206.30 | 20,807 | 2016-09-13 | Filing | |
| $67.95 | 6,600 | $448,493.76 | 8,297 | 2016-08-30 | Filing | |
| $67.01 | 1,014 | $67,946.01 | 24,708 | 2016-08-25 | Filing | |
| $69.73 | 1,500 | $104,592.60 | 25,722 | 2016-08-05 | Filing | |
| $67.70 | 6,600 | $446,800.86 | 8,297 | 2016-06-08 | Filing | |
| $68.00 | 2,000 | $136,000.00 | 21,201 | 2016-06-07 | Filing | |
| $62.59 | 4,717 | $295,237.03 | 8,297 | 2016-05-17 | Filing | |
| $80.59 | 40,275 | $3,245,903.21 | 1,420,638 | 2015-12-10 | Filing | |
| $80.50 | 202 | $16,261.00 | 1,460,913 | 2015-12-09 | Filing | |
| $80.54 | 10,614 | $854,856.87 | 1,461,115 | 2015-12-07 | Filing | |
| $80.74 | 44,734 | $3,611,930.52 | 1,471,729 | 2015-12-04 | Filing | |
| $81.01 | 18 | $1,458.18 | 1,516,463 | 2015-12-03 | Filing | |
| $80.33 | 17,265 | $1,386,818.03 | 1,516,481 | 2015-12-03 | Filing |