| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $125.95 | 59,550 | $7,500,060.48 | 169,223 | 2017-03-20 | Filing | |
| $114.54 | 2,000 | $229,080.00 | 4,339 | 2017-02-06 | Filing | |
| $114.10 | 43,199 | $4,929,005.90 | 6,339 | 2017-02-06 | Filing | |
| $113.19 | 25,000 | $2,829,710.00 | 37,124 | 2017-02-02 | Filing | |
| $113.08 | 10,440 | $1,180,543.72 | 47,482 | 2017-01-27 | Filing | |
| $113.78 | 55,000 | $6,257,927.50 | 51,919 | 2017-01-25 | Filing | |
| $113.96 | 40,000 | $4,558,276.00 | 50,735 | 2017-01-25 | Filing | |
| $114.39 | 4,500 | $514,737.00 | 299,243 | 2017-01-25 | Filing | |
| $113.90 | 169,203 | $19,272,509.35 | 303,743 | 2017-01-25 | Filing | |
| $110.02 | 10,000 | $1,100,200.00 | 28,086 | 2017-01-20 | Filing | |
| $107.28 | 5,000 | $536,405.00 | 559,600 | 2017-01-17 | Filing | |
| $108.52 | 23,100 | $2,506,775.04 | 228,773 | 2017-01-09 | Filing | |
| $108.13 | 1,348 | $145,760.18 | 0 | 2017-01-06 | Filing | |
| $104.03 | 48,100 | $5,003,799.71 | 251,873 | 2017-01-04 | Filing | |
| $105.41 | 6,000 | $632,472.00 | 565,600 | 2016-12-19 | Filing | |
| $110.00 | 10,000 | $1,100,000.00 | 54,279 | 2016-10-10 | Filing | |
| $109.64 | 13,331 | $1,461,578.85 | 30,993 | 2016-10-10 | Filing | |
| $106.99 | 5,000 | $534,950.00 | 571,600 | 2016-09-27 | Filing | |
| $107.42 | 13,000 | $1,396,426.20 | 6,268 | 2016-09-26 | Filing | |
| $108.00 | 6,276 | $677,808.00 | 28,086 | 2016-09-22 | Filing |