| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $196.60 | 1,197 | $235,330.20 | 0 | 2017-10-06 | Filing | |
| $193.34 | 1,217 | $235,294.78 | 0 | 2017-10-05 | Filing | |
| $194.00 | 903 | $175,182.00 | 35,196 | 2017-10-05 | Filing | |
| $177.65 | 1,000 | $177,650.00 | 7,012 | 2017-10-03 | Filing | |
| $182.12 | 82 | $14,933.84 | 7,012 | 2017-10-02 | Filing | |
| $182.12 | 918 | $167,186.16 | 7,012 | 2017-10-02 | Filing | |
| $186.41 | 947 | $176,529.80 | 0 | 2017-09-20 | Filing | |
| $185.70 | 18,894 | $3,508,683.82 | 947 | 2017-09-20 | Filing | |
| $184.91 | 47,570 | $8,796,035.50 | 19,841 | 2017-09-20 | Filing | |
| $183.91 | 8,056 | $1,481,587.82 | 67,411 | 2017-09-20 | Filing | |
| $184.98 | 1,000 | $184,980.00 | 7,012 | 2017-09-19 | Filing | |
| $183.61 | 1,000 | $183,610.00 | 7,012 | 2017-09-18 | Filing | |
| $175.25 | 9 | $1,577.25 | 7,012 | 2017-09-06 | Filing | |
| $175.25 | 991 | $173,672.75 | 7,012 | 2017-09-06 | Filing | |
| $173.62 | 1,000 | $173,620.00 | 7,012 | 2017-09-05 | Filing | |
| $165.00 | 1,000 | $165,000.00 | 7,012 | 2017-08-29 | Filing | |
| $166.43 | 1,000 | $166,430.00 | 7,012 | 2017-08-28 | Filing | |
| $168.71 | 4,600 | $776,077.04 | 0 | 2017-08-21 | Filing | |
| $167.95 | 7,600 | $1,276,409.36 | 4,600 | 2017-08-21 | Filing | |
| $166.74 | 17,818 | $2,971,014.30 | 12,200 | 2017-08-21 | Filing |