| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $77.00 | 100 | $7,700.00 | 33,325 | 2018-02-16 | Filing | |
| $77.05 | 100 | $7,705.00 | 33,425 | 2018-02-16 | Filing | |
| $75.50 | 2,031 | $153,340.50 | 25,702 | 2018-02-15 | Filing | |
| $75.55 | 1,922 | $145,207.10 | 27,733 | 2018-02-15 | Filing | |
| $75.85 | 1,905 | $144,494.25 | 29,655 | 2018-02-15 | Filing | |
| $75.80 | 1,095 | $83,001.00 | 31,560 | 2018-02-15 | Filing | |
| $75.88 | 8,975 | $681,014.03 | 26,129 | 2018-02-15 | Filing | |
| $73.75 | 951 | $70,136.25 | 121,771 | 2017-12-11 | Filing | |
| $72.80 | 863 | $62,826.40 | 122,722 | 2017-12-11 | Filing | |
| $72.75 | 840 | $61,110.00 | 123,585 | 2017-12-11 | Filing | |
| $73.05 | 686 | $50,112.30 | 124,425 | 2017-12-11 | Filing | |
| $73.00 | 511 | $37,303.00 | 125,111 | 2017-12-11 | Filing | |
| $73.10 | 100 | $7,310.00 | 125,622 | 2017-12-11 | Filing | |
| $73.30 | 2,500 | $183,250.00 | 125,722 | 2017-12-08 | Filing | |
| $73.70 | 2,500 | $184,250.00 | 128,222 | 2017-12-08 | Filing | |
| $73.55 | 2,438 | $179,314.90 | 130,722 | 2017-12-08 | Filing | |
| $73.45 | 2,152 | $158,064.40 | 133,160 | 2017-12-08 | Filing | |
| $73.65 | 1,798 | $132,422.70 | 135,312 | 2017-12-08 | Filing | |
| $73.75 | 202 | $14,897.50 | 137,110 | 2017-12-08 | Filing | |
| $73.50 | 162 | $11,907.00 | 137,312 | 2017-12-08 | Filing |