| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $88.25 | 4,722 | $416,733.03 | 336,149 | 2017-02-06 | Filing | |
| $88.25 | 19,482 | $1,719,354.69 | 1,142,406 | 2017-02-06 | Filing | |
| $88.25 | 4,723 | $416,821.28 | 266,412 | 2017-02-06 | Filing | |
| $87.97 | 2,000 | $175,941.40 | 869,192 | 2017-02-01 | Filing | |
| $89.00 | 206 | $18,334.00 | 47,912 | 2017-01-30 | Filing | |
| $90.00 | 2,500 | $225,000.00 | 871,192 | 2017-01-24 | Filing | |
| $87.36 | 12 | $1,048.32 | 2,197 | 2017-01-23 | Filing | |
| $82.71 | 2,000 | $165,422.40 | 873,982 | 2017-01-03 | Filing | |
| $84.59 | 71 | $6,005.89 | 2,209 | 2016-12-16 | Filing | |
| $85.62 | 2,500 | $214,050.00 | 875,982 | 2016-12-13 | Filing | |
| $78.70 | 2,000 | $157,395.00 | 878,482 | 2016-12-01 | Filing | |
| $83.78 | 185 | $15,499.30 | 48,118 | 2016-11-29 | Filing | |
| $83.89 | 25 | $2,097.25 | 2,280 | 2016-11-25 | Filing | |
| $83.56 | 5,633 | $470,678.27 | 262,826 | 2016-11-21 | Filing | |
| $83.74 | 3,328 | $278,673.08 | 22,796 | 2016-11-22 | Filing | |
| $83.74 | 1,176 | $98,473.42 | 22,796 | 2016-11-22 | Filing | |
| $83.52 | 1,200 | $100,224.00 | 22,796 | 2016-11-21 | Filing | |
| $82.05 | 1,115 | $91,489.43 | 22,796 | 2016-11-18 | Filing | |
| $81.66 | 11 | $898.26 | 48,303 | 2016-11-18 | Filing | |
| $81.27 | 40 | $3,250.80 | 48,314 | 2016-11-17 | Filing |