| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $105.36 | 1,800 | $189,648.00 | 1,211,694 | 2017-11-15 | Filing | |
| $104.61 | 10,467 | $1,094,952.87 | 1,213,494 | 2017-11-15 | Filing | |
| $108.14 | 1,700 | $183,838.00 | 1,223,961 | 2017-11-14 | Filing | |
| $107.29 | 5,677 | $609,085.33 | 1,225,661 | 2017-11-14 | Filing | |
| $106.12 | 4,500 | $477,540.00 | 1,231,338 | 2017-11-14 | Filing | |
| $106.54 | 200 | $21,308.00 | 94,247 | 2017-11-15 | Filing | |
| $105.61 | 277 | $29,253.97 | 94,447 | 2017-11-15 | Filing | |
| $104.64 | 4,823 | $504,678.72 | 94,724 | 2017-11-15 | Filing | |
| $108.28 | 405 | $43,853.40 | 99,547 | 2017-11-14 | Filing | |
| $107.32 | 3,195 | $342,887.40 | 99,952 | 2017-11-14 | Filing | |
| $106.09 | 2,000 | $212,180.00 | 103,147 | 2017-11-14 | Filing | |
| $106.45 | 100 | $10,645.00 | 715,739 | 2017-11-15 | Filing | |
| $105.60 | 1,000 | $105,600.00 | 715,839 | 2017-11-15 | Filing | |
| $104.60 | 6,900 | $721,740.00 | 716,839 | 2017-11-15 | Filing | |
| $108.16 | 500 | $54,080.00 | 723,739 | 2017-11-14 | Filing | |
| $107.40 | 4,441 | $476,963.40 | 724,239 | 2017-11-14 | Filing | |
| $106.25 | 3,511 | $373,043.75 | 728,680 | 2017-11-14 | Filing | |
| $92.90 | 500 | $46,450.00 | 14,587 | 2017-10-05 | Filing | |
| $90.20 | 345 | $31,119.00 | 2,758 | 2017-10-02 | Filing | |
| $90.04 | 16,323 | $1,469,722.92 | 206,296 | 2017-09-29 | Filing |