| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $35.82 | 8,279 | $296,553.78 | 6,033,136 | 2019-01-10 | Filing |
| Large Shareholder, Officer, Director | $35.98 | 2,813 | $101,211.74 | 715,333 | 2019-01-09 | Filing |
| Large Shareholder, Officer, Director | $35.60 | 3,057 | $108,829.20 | 718,146 | 2019-01-09 | Filing |
| Large Shareholder, Officer, Director | $35.98 | 25,320 | $911,013.60 | 6,041,415 | 2019-01-09 | Filing |
| Large Shareholder, Officer, Director | $35.60 | 27,513 | $979,462.80 | 6,066,735 | 2019-01-09 | Filing |
| Large Shareholder, Officer, Director | $35.28 | 2,859 | $100,865.52 | 721,203 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $34.21 | 3,011 | $103,006.31 | 724,062 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $35.28 | 25,737 | $908,001.36 | 6,094,248 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $34.21 | 27,096 | $926,954.16 | 6,119,985 | 2019-01-08 | Filing |
| Officer | $35.84 | 20,000 | $716,800.00 | 1,962,059 | 2019-01-09 | Filing |
| Large Shareholder, Officer, Director | $33.97 | 3,565 | $121,103.05 | 727,073 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $33.35 | 2,305 | $76,871.75 | 730,638 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $33.97 | 32,082 | $1,089,825.54 | 6,147,081 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $33.35 | 20,751 | $692,045.85 | 6,179,163 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $33.68 | 40 | $1,347.20 | 732,943 | 2019-01-04 | Filing |
| Large Shareholder, Officer, Director | $33.30 | 5,830 | $194,139.00 | 732,983 | 2019-01-04 | Filing |
| Large Shareholder, Officer, Director | $33.68 | 360 | $12,124.80 | 6,199,914 | 2019-01-04 | Filing |
| Large Shareholder, Officer, Director | $33.30 | 52,473 | $1,747,350.90 | 6,200,274 | 2019-01-04 | Filing |
| Large Shareholder, Officer, Director | $32.34 | 5,870 | $189,835.80 | 738,813 | 2019-01-03 | Filing |
| Large Shareholder, Officer, Director | $32.34 | 52,833 | $1,708,619.22 | 6,252,747 | 2019-01-03 | Filing |