| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $62.22 | 4,760 | $296,167.20 | 23,965 | 2017-11-16 | Filing | |
| $62.29 | 8,240 | $513,269.60 | 23,965 | 2017-11-16 | Filing | |
| $62.37 | 39,488 | $2,462,866.56 | 101,032 | 2017-11-06 | Filing | |
| $62.23 | 7,966 | $495,724.18 | 140,520 | 2017-11-06 | Filing | |
| $62.38 | 16,672 | $1,039,999.36 | 148,486 | 2017-11-06 | Filing | |
| $62.31 | 13,452 | $838,194.12 | 165,158 | 2017-11-06 | Filing | |
| $53.02 | 11,450 | $607,079.00 | 57,758 | 2017-09-14 | Filing | |
| $54.32 | 11,038 | $599,584.16 | 34,653 | 2017-06-14 | Filing | |
| $54.53 | 5,762 | $314,201.86 | 34,653 | 2017-06-14 | Filing | |
| $54.19 | 8,200 | $444,358.00 | 34,653 | 2017-06-14 | Filing | |
| $53.25 | 4,000 | $213,000.00 | 57,757 | 2017-05-24 | Filing | |
| $52.04 | 4,568 | $237,695.88 | 57,757 | 2017-05-18 | Filing | |
| $50.61 | 17,306 | $875,856.66 | 34,653 | 2017-03-06 | Filing | |
| $50.65 | 11,450 | $579,942.50 | 34,653 | 2017-03-06 | Filing | |
| $50.48 | 17,136 | $865,025.28 | 46,570 | 2017-02-21 | Filing | |
| $52.73 | 9,342 | $492,603.66 | 35,826 | 2015-12-10 | Filing | |
| $52.73 | 38,000 | $2,003,740.00 | 35,826 | 2015-12-10 | Filing | |
| $102.96 | 14,788 | $1,522,572.48 | 17,898 | 2015-06-02 | Filing | |
| $102.84 | 2,983 | $306,771.72 | 17,898 | 2015-06-02 | Filing | |
| $102.88 | 2,614 | $268,928.32 | 17,898 | 2015-06-02 | Filing |