| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $96.47 | 578 | $55,759.89 | 23,475 | 2017-07-31 | Filing | |
| $94.87 | 1,116 | $105,875.92 | 23,925 | 2017-07-24 | Filing | |
| $95.01 | 10,000 | $950,133.00 | 79,742 | 2017-07-19 | Filing | |
| $90.00 | 10,000 | $900,042.00 | 89,742 | 2017-07-18 | Filing | |
| $59.70 | 1,000 | $59,700.00 | 40,478 | 2017-07-06 | Filing | |
| $60.11 | 10,000 | $601,086.00 | 45,286 | 2017-06-15 | Filing | |
| $71.73 | 1,000 | $71,730.00 | 40,242 | 2017-06-08 | Filing | |
| $74.06 | 10,000 | $740,558.00 | 51,167 | 2017-06-02 | Filing | |
| $71.30 | 10,000 | $713,044.00 | 61,167 | 2017-05-31 | Filing | |
| $71.01 | 10,000 | $710,100.00 | 71,167 | 2017-05-31 | Filing | |
| $68.06 | 10,000 | $680,608.00 | 99,742 | 2017-05-22 | Filing | |
| $70.00 | 507 | $35,490.00 | 25,800 | 2017-05-22 | Filing | |
| $64.00 | 7,500 | $480,000.00 | 53,717 | 2017-05-18 | Filing | |
| $63.51 | 3,168 | $201,185.11 | 58,526 | 2017-05-18 | Filing | |
| $66.01 | 10,000 | $660,092.00 | 109,742 | 2017-05-12 | Filing | |
| $66.00 | 8,586 | $566,676.00 | 335,603 | 2017-05-12 | Filing | |
| $67.00 | 7,500 | $502,500.00 | 61,217 | 2017-05-12 | Filing | |
| $65.00 | 5,300 | $344,500.00 | 68,717 | 2017-05-11 | Filing | |
| $63.45 | 9,700 | $615,499.92 | 74,017 | 2017-05-10 | Filing | |
| $64.37 | 1,000 | $64,370.00 | 41,242 | 2017-05-11 | Filing |