| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $72.68 | 1,548 | $112,504.46 | 7,052 | 2017-08-09 | Filing | |
| $72.65 | 200 | $14,530.00 | 8,600 | 2017-08-09 | Filing | |
| $72.66 | 200 | $14,532.00 | 8,800 | 2017-08-09 | Filing | |
| $72.68 | 200 | $14,536.00 | 9,000 | 2017-08-09 | Filing | |
| $74.08 | 26,318 | $1,949,637.44 | 219,447 | 2017-08-07 | Filing | |
| $72.87 | 686 | $49,988.13 | 2,127 | 2017-05-05 | Filing | |
| $72.51 | 570 | $41,327.85 | 9,200 | 2017-05-04 | Filing | |
| $72.21 | 15,000 | $1,083,150.00 | 219,447 | 2017-05-04 | Filing | |
| $67.00 | 10,000 | $670,000.00 | 219,447 | 2017-03-01 | Filing | |
| $65.02 | 2,846 | $185,046.92 | 229,447 | 2017-02-22 | Filing | |
| $65.14 | 17,154 | $1,117,411.56 | 232,293 | 2017-02-21 | Filing | |
| $57.72 | 30,000 | $1,731,513.00 | 213,839 | 2016-11-10 | Filing | |
| $66.62 | 500 | $33,307.50 | 5,647 | 2014-08-14 | Filing | |
| $73.52 | 3,938 | $289,521.76 | 0 | 2014-03-07 | Filing | |
| $73.46 | 100 | $7,346.00 | 3,938 | 2014-03-07 | Filing | |
| $73.47 | 100 | $7,347.00 | 4,038 | 2014-03-07 | Filing | |
| $73.55 | 100 | $7,355.00 | 4,138 | 2014-03-07 | Filing | |
| $73.57 | 100 | $7,357.00 | 4,238 | 2014-03-07 | Filing | |
| $73.46 | 2 | $146.92 | 4,338 | 2014-03-07 | Filing | |
| $72.00 | 1,120 | $80,640.00 | 6,147 | 2014-03-04 | Filing |