| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.54 | 4,187 | $232,547.62 | 40,446 | 2018-04-30 | Filing | |
| $55.63 | 228 | $12,682.50 | 44,633 | 2018-04-27 | Filing | |
| $55.61 | 300 | $16,683.00 | 44,861 | 2018-04-27 | Filing | |
| $55.60 | 400 | $22,240.00 | 45,161 | 2018-04-27 | Filing | |
| $55.57 | 700 | $38,899.00 | 45,561 | 2018-04-27 | Filing | |
| $55.56 | 300 | $16,666.50 | 46,261 | 2018-04-27 | Filing | |
| $55.55 | 200 | $11,110.00 | 46,561 | 2018-04-27 | Filing | |
| $55.54 | 400 | $22,216.00 | 46,761 | 2018-04-27 | Filing | |
| $55.53 | 100 | $5,553.00 | 47,161 | 2018-04-27 | Filing | |
| $55.52 | 1,270 | $70,510.40 | 47,261 | 2018-04-27 | Filing | |
| $55.51 | 900 | $49,959.00 | 48,531 | 2018-04-27 | Filing | |
| $55.50 | 630 | $34,965.00 | 49,431 | 2018-04-27 | Filing | |
| $55.48 | 192 | $10,652.16 | 50,061 | 2018-04-27 | Filing | |
| $55.47 | 180 | $9,984.60 | 50,253 | 2018-04-27 | Filing | |
| $55.20 | 1,000 | $55,201.00 | 16,808 | 2018-04-26 | Filing | |
| $55.20 | 1,400 | $77,280.00 | 17,808 | 2018-04-26 | Filing | |
| $55.19 | 153 | $8,444.07 | 19,208 | 2018-04-26 | Filing | |
| $55.18 | 200 | $11,036.00 | 19,361 | 2018-04-26 | Filing | |
| $55.17 | 5,410 | $298,469.70 | 19,561 | 2018-04-26 | Filing | |
| $55.16 | 1,237 | $68,232.92 | 24,971 | 2018-04-26 | Filing |