| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $34.32 | 1,500 | $51,484.95 | 24,600 | 2017-12-29 | Filing | |
| $34.32 | 2,000 | $68,633.80 | 71,776 | 2017-12-29 | Filing | |
| $33.81 | 2,534 | $85,682.90 | 20,000 | 2017-12-22 | Filing | |
| $34.44 | 2,500 | $86,105.00 | 212,872 | 2017-12-15 | Filing | |
| $34.56 | 5,000 | $172,801.00 | 0 | 2017-12-13 | Filing | |
| $37.76 | 2,500 | $94,397.50 | 215,372 | 2017-11-15 | Filing | |
| $40.67 | 2,250 | $91,505.03 | 12,655 | 2017-11-01 | Filing | |
| $40.67 | 2,000 | $81,335.00 | 73,776 | 2017-11-01 | Filing | |
| $40.67 | 1,500 | $61,009.95 | 26,100 | 2017-11-01 | Filing | |
| $40.72 | 1,000 | $40,720.00 | 28,900 | 2017-11-01 | Filing | |
| $39.84 | 6,666 | $265,548.11 | 0 | 2017-10-13 | Filing | |
| $39.84 | 10,000 | $398,362.00 | 6,666 | 2017-10-13 | Filing | |
| $39.84 | 5,000 | $199,181.00 | 16,666 | 2017-10-13 | Filing | |
| $40.28 | 1,100 | $44,309.98 | 29,900 | 2017-10-13 | Filing | |
| $40.03 | 2,500 | $100,082.75 | 217,872 | 2017-10-13 | Filing | |
| $40.25 | 1,000 | $40,250.00 | 31,000 | 2017-10-12 | Filing | |
| $39.95 | 1,000 | $39,950.00 | 32,000 | 2017-10-10 | Filing | |
| $39.20 | 957 | $37,514.40 | 32,000 | 2017-10-10 | Filing | |
| $37.50 | 500 | $18,750.00 | 32,957 | 2017-10-06 | Filing | |
| $37.75 | 1,000 | $37,750.00 | 33,457 | 2017-10-06 | Filing |