| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $70.25 | 3,500 | $245,857.50 | 12,670 | 2017-08-23 | Filing | |
| $70.25 | 6,350 | $446,106.55 | 12,670 | 2017-08-23 | Filing | |
| $70.25 | 3,000 | $210,735.00 | 12,670 | 2017-08-23 | Filing | |
| $70.24 | 7,471 | $524,740.63 | 12,670 | 2017-08-23 | Filing | |
| $69.78 | 502 | $35,027.05 | 22,992 | 2017-08-22 | Filing | |
| $69.77 | 2,911 | $203,100.47 | 23,494 | 2017-08-22 | Filing | |
| $69.76 | 598 | $41,716.48 | 26,405 | 2017-08-22 | Filing | |
| $69.75 | 598 | $41,710.50 | 27,003 | 2017-08-22 | Filing | |
| $69.72 | 2,391 | $166,707.69 | 27,601 | 2017-08-22 | Filing | |
| $69.78 | 1,598 | $111,500.45 | 22,992 | 2017-08-22 | Filing | |
| $69.77 | 989 | $69,002.53 | 24,590 | 2017-08-22 | Filing | |
| $69.76 | 1,902 | $132,683.52 | 25,579 | 2017-08-22 | Filing | |
| $69.75 | 1,902 | $132,664.50 | 27,481 | 2017-08-22 | Filing | |
| $69.72 | 7,609 | $530,522.31 | 29,383 | 2017-08-22 | Filing | |
| $70.86 | 2,500 | $177,152.50 | 19,493 | 2017-04-28 | Filing | |
| $70.79 | 875 | $61,943.88 | 35,378 | 2017-04-28 | Filing | |
| $70.80 | 300 | $21,240.00 | 36,253 | 2017-04-28 | Filing | |
| $70.82 | 300 | $21,244.50 | 36,553 | 2017-04-28 | Filing | |
| $70.81 | 310 | $21,951.10 | 36,853 | 2017-04-28 | Filing | |
| $70.81 | 400 | $28,322.00 | 37,163 | 2017-04-28 | Filing |