| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $155.15 | 715 | $110,934.32 | 6,178 | 2017-11-03 | Filing | |
| $155.34 | 5,000 | $776,710.00 | 83,207 | 2017-11-03 | Filing | |
| $146.26 | 1,124 | $164,396.02 | 6,893 | 2017-08-08 | Filing | |
| $146.36 | 5,000 | $731,819.00 | 88,207 | 2017-08-04 | Filing | |
| $144.56 | 19,305 | $2,790,730.80 | 8,568 | 2017-07-12 | Filing | |
| $144.70 | 7,381 | $1,068,030.70 | 27,873 | 2017-06-05 | Filing | |
| $144.70 | 7,381 | $1,068,030.70 | 27,873 | 2017-06-05 | Filing | |
| $135.82 | 9,539 | $1,295,557.41 | 48,108 | 2017-05-01 | Filing | |
| $135.89 | 13,322 | $1,810,381.20 | 114,623 | 2017-05-02 | Filing | |
| $136.11 | 8,615 | $1,172,587.65 | 554,732 | 2017-04-28 | Filing | |
| $125.27 | 4,398 | $550,934.82 | 12,541 | 2017-02-15 | Filing | |
| $122.34 | 3,600 | $440,431.20 | 16,642 | 2017-01-30 | Filing | |
| $122.34 | 116 | $14,191.56 | 20,242 | 2017-01-30 | Filing | |
| $120.22 | 11,660 | $1,401,724.39 | 16,939 | 2017-01-04 | Filing | |
| $120.60 | 5,194 | $626,409.90 | 7,789,916 | 2016-12-28 | Filing | |
| $120.91 | 6,000 | $725,460.60 | 7,795,110 | 2016-12-27 | Filing | |
| $120.59 | 6,000 | $723,535.80 | 7,801,110 | 2016-12-23 | Filing | |
| $119.99 | 6,000 | $719,955.60 | 7,807,110 | 2016-12-22 | Filing | |
| $119.11 | 6,000 | $714,660.60 | 7,813,110 | 2016-12-21 | Filing | |
| $119.82 | 6,000 | $718,920.60 | 7,819,110 | 2016-12-20 | Filing |