| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $75.90 | 3,213 | $243,866.70 | 52,978 | 2017-06-12 | Filing | |
| $80.02 | 6,000 | $480,120.00 | 34,800 | 2017-06-02 | Filing | |
| $77.04 | 29,772 | $2,293,634.88 | 39,465 | 2017-05-25 | Filing | |
| $76.64 | 17,000 | $1,302,880.00 | 56,191 | 2017-05-23 | Filing | |
| $77.25 | 20,000 | $1,545,000.00 | 118,068 | 2017-05-10 | Filing | |
| $68.56 | 4,000 | $274,240.00 | 22,750 | 2017-04-03 | Filing | |
| $54.86 | 4,000 | $219,440.00 | 26,750 | 2017-01-03 | Filing | |
| $47.82 | 4,000 | $191,280.00 | 30,750 | 2016-11-03 | Filing | |
| $34.86 | 1,562 | $54,455.69 | 17,817 | 2016-04-04 | Filing | |
| $34.86 | 4,685 | $163,332.22 | 19,379 | 2016-04-04 | Filing | |
| $30.53 | 4,687 | $143,095.05 | 17,817 | 2016-03-01 | Filing | |
| $27.46 | 4,663 | $128,068.83 | 16,146 | 2016-02-01 | Filing | |
| $27.00 | 3,937 | $106,317.11 | 16,146 | 2016-01-04 | Filing | |
| $29.15 | 28,406 | $827,941.16 | 19,515 | 2015-12-10 | Filing | |
| $27.45 | 2,500 | $68,625.00 | 20,500 | 2015-10-15 | Filing | |
| $24.94 | 2,500 | $62,350.00 | 23,000 | 2015-09-15 | Filing | |
| $26.40 | 2,500 | $66,000.00 | 25,500 | 2015-08-17 | Filing | |
| $27.59 | 2,500 | $68,975.00 | 28,000 | 2015-07-15 | Filing | |
| $28.71 | 2,500 | $71,775.00 | 30,500 | 2015-06-15 | Filing | |
| $26.80 | 2,500 | $67,000.00 | 33,000 | 2015-05-15 | Filing |