| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $41.91 | 2,809 | $117,737.83 | 0 | 2019-01-15 | Filing |
| Large Shareholder, Officer, Director | $41.17 | 33,525 | $1,380,076.74 | 2,809 | 2019-01-15 | Filing |
| Large Shareholder, Officer, Director | $40.78 | 19,453 | $793,291.39 | 0 | 2019-01-14 | Filing |
| Large Shareholder, Officer, Director | $41.81 | 5,000 | $209,047.00 | 0 | 2019-01-11 | Filing |
| Large Shareholder, Officer, Director | $41.51 | 7,400 | $307,188.80 | 5,000 | 2019-01-11 | Filing |
| Large Shareholder, Officer, Director | $41.69 | 14,066 | $586,421.39 | 0 | 2019-01-10 | Filing |
| Large Shareholder, Officer, Director | $41.95 | 14,526 | $609,377.32 | 0 | 2019-01-09 | Filing |
| Large Shareholder, Officer, Director | $42.00 | 21,223 | $891,385.10 | 0 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $41.70 | 35,020 | $1,460,397.04 | 21,223 | 2019-01-08 | Filing |
| Large Shareholder, Officer, Director | $41.55 | 69,765 | $2,898,665.99 | 0 | 2019-01-07 | Filing |
| Large Shareholder, Officer, Director | $41.05 | 64,905 | $2,664,467.08 | 0 | 2019-01-04 | Filing |
| Large Shareholder, Officer, Director | $40.26 | 12,997 | $523,308.61 | 64,905 | 2019-01-04 | Filing |
| Large Shareholder, Officer, Director | $40.86 | 17,874 | $730,385.26 | 0 | 2019-01-03 | Filing |
| Large Shareholder, Officer, Director | $39.93 | 5,065 | $202,256.59 | 17,874 | 2019-01-03 | Filing |
| Officer | $46.64 | 243 | $11,333.52 | 0 | 2018-12-04 | Filing |
| Officer | $45.80 | 1,579 | $72,318.52 | 243 | 2018-12-04 | Filing |
| Officer | $45.14 | 33,178 | $1,497,658.24 | 0 | 2018-12-03 | Filing |
| Officer | $47.07 | 11,522 | $542,379.71 | 0 | 2018-09-04 | Filing |
| Officer | $45.29 | 4,986 | $225,805.47 | 0 | 2018-08-31 | Filing |
| Officer | $45.26 | 1,600 | $72,412.00 | 0 | 2018-08-30 | Filing |