| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $35.74 | 2,650 | $94,711.00 | 646,690 | 2018-07-11 | Filing |
| Large Shareholder, Officer, Director | $35.72 | 1,307 | $46,686.04 | 933,187 | 2018-07-11 | Filing |
| Large Shareholder, Officer, Director | $35.72 | 11,743 | $419,459.96 | 8,048,070 | 2018-07-11 | Filing |
| Large Shareholder, Officer, Director | $35.52 | 5,870 | $208,502.40 | 934,494 | 2018-07-10 | Filing |
| Large Shareholder, Officer, Director | $35.52 | 52,833 | $1,876,628.16 | 8,059,813 | 2018-07-10 | Filing |
| Large Shareholder, Officer, Director | $36.16 | 5,870 | $212,259.20 | 940,364 | 2018-07-09 | Filing |
| Large Shareholder, Officer, Director | $36.16 | 52,833 | $1,910,441.28 | 8,112,646 | 2018-07-09 | Filing |
| Officer | $35.51 | 30,000 | $1,065,300.00 | 251,002 | 2018-07-10 | Filing |
| Director | $36.09 | 100 | $3,609.00 | 649,340 | 2018-07-10 | Filing |
| Director | $36.15 | 2,650 | $95,797.50 | 649,440 | 2018-07-09 | Filing |
| Director | $36.00 | 2,650 | $95,400.00 | 652,090 | 2018-07-06 | Filing |
| Officer | $35.97 | 6,000 | $215,820.00 | 2,246,343 | 2018-07-06 | Filing |
| Large Shareholder, Officer, Director | $35.96 | 5,870 | $211,085.20 | 946,234 | 2018-07-06 | Filing |
| Large Shareholder, Officer, Director | $35.96 | 52,833 | $1,899,874.68 | 8,165,479 | 2018-07-06 | Filing |
| Large Shareholder, Officer, Director | $35.73 | 5,870 | $209,735.10 | 952,104 | 2018-07-05 | Filing |
| Large Shareholder, Officer, Director | $35.73 | 52,833 | $1,887,723.09 | 8,218,312 | 2018-07-05 | Filing |
| Director | $35.73 | 2,650 | $94,684.50 | 654,740 | 2018-07-05 | Filing |
| Director | $35.55 | 2,650 | $94,207.50 | 657,390 | 2018-07-03 | Filing |
| Officer | $35.72 | 3,094 | $110,517.68 | 67,834 | 2018-07-05 | Filing |
| Officer | $34.63 | 6,000 | $207,780.00 | 2,253,080 | 2018-06-29 | Filing |