| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $64.43 | 675 | $43,490.25 | 9,000 | 2018-01-29 | Filing | |
| $59.75 | 299 | $17,865.25 | 8,325 | 2017-11-22 | Filing | |
| $59.30 | 1,026 | $60,841.80 | 8,026 | 2017-11-13 | Filing | |
| $54.41 | 100 | $5,441.00 | 8,176 | 2017-08-22 | Filing | |
| $54.43 | 100 | $5,442.50 | 8,076 | 2017-08-22 | Filing | |
| $54.41 | 800 | $43,524.00 | 7,976 | 2017-08-22 | Filing | |
| $57.58 | 1,200 | $69,096.00 | 7,000 | 2017-07-24 | Filing | |
| $56.64 | 1,675 | $94,872.00 | 5,800 | 2017-05-08 | Filing | |
| $56.05 | 566 | $31,724.30 | 4,125 | 2017-04-24 | Filing | |
| $56.07 | 66 | $3,700.62 | 3,559 | 2017-04-24 | Filing | |
| $56.06 | 693 | $38,849.58 | 3,493 | 2017-04-24 | Filing | |
| $55.98 | 900 | $50,382.00 | 2,800 | 2017-04-24 | Filing | |
| $55.98 | 100 | $5,597.50 | 1,900 | 2017-04-24 | Filing | |
| $62.89 | 600 | $37,734.00 | 1,800 | 2016-11-18 | Filing | |
| $60.85 | 500 | $30,425.00 | 7,165 | 2016-11-15 | Filing | |
| $70.89 | 300 | $21,265.50 | 1,200 | 2016-08-26 | Filing | |
| $70.37 | 300 | $21,111.00 | 900 | 2016-08-26 | Filing | |
| $70.12 | 330 | $23,140.95 | 600 | 2016-08-25 | Filing | |
| $69.84 | 270 | $18,856.80 | 270 | 2016-08-23 | Filing | |
| $55.46 | 2,700 | $149,742.00 | 6,653 | 2015-08-06 | Filing |