| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $94.79 | 4,000 | $379,148.00 | 16,578 | 2017-12-11 | Filing | |
| $92.07 | 13,556 | $1,248,111.76 | 13,769 | 2017-11-22 | Filing | |
| $61.72 | 11,896 | $734,202.09 | 16,195 | 2017-05-08 | Filing | |
| $92.07 | 13,556 | $1,248,111.76 | 1,873 | 2017-11-22 | Filing | |
| $90.31 | 1,500 | $135,472.05 | 5,425 | 2017-11-21 | Filing | |
| $85.90 | 1,891 | $162,432.55 | 16,578 | 2017-10-26 | Filing | |
| $80.00 | 4,000 | $320,011.60 | 16,578 | 2017-09-29 | Filing | |
| $73.84 | 741 | $54,715.07 | 16,578 | 2017-07-27 | Filing | |
| $72.02 | 3,259 | $234,710.90 | 16,578 | 2017-07-19 | Filing | |
| $66.01 | 4,000 | $264,032.80 | 16,578 | 2017-06-08 | Filing | |
| $64.05 | 833 | $53,353.65 | 5,425 | 2017-05-22 | Filing | |
| $61.72 | 11,896 | $734,202.09 | 4,299 | 2017-05-08 | Filing | |
| $56.80 | 2,025 | $115,025.27 | 41,993 | 2017-02-15 | Filing | |
| $56.78 | 862 | $48,946.00 | 16,195 | 2017-02-15 | Filing | |
| $61.20 | 357 | $21,848.40 | 3,007 | 2016-05-19 | Filing | |
| $80.00 | 4,000 | $320,000.00 | 3,364 | 2016-04-14 | Filing | |
| $77.66 | 19,844 | $1,541,085.04 | 10,827 | 2016-04-04 | Filing | |
| $78.10 | 6,494 | $507,181.40 | 10,627 | 2016-03-31 | Filing | |
| $78.00 | 1,848 | $144,144.00 | 17,121 | 2016-03-31 | Filing | |
| $77.13 | 12,658 | $976,311.54 | 18,969 | 2016-03-31 | Filing |