| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $28.50 | 1,300 | $37,050.00 | 57,279 | 2019-01-07 | Filing | |
| $46.84 | 2,000 | $93,680.00 | 202,297 | 2011-05-19 | Filing | |
| $29.79 | 529 | $15,758.91 | 59,396 | 2018-12-11 | Filing | |
| $32.33 | 7,200 | $232,776.00 | 54,996 | 2018-12-03 | Filing | |
| $36.23 | 1,210 | $43,838.30 | 54,996 | 2018-11-08 | Filing | |
| $40.53 | 15,989 | $648,034.17 | 107,516 | 2018-09-20 | Filing | |
| $55.00 | 5,953 | $327,415.00 | 209,032 | 2018-01-22 | Filing | |
| $55.00 | 33,334 | $1,833,370.00 | 214,985 | 2018-01-22 | Filing | |
| $55.00 | 29,025 | $1,596,375.00 | 456,595 | 2018-01-22 | Filing | |
| $56.75 | 1,583 | $89,835.25 | 16,676 | 2018-01-23 | Filing | |
| $54.00 | 3,000 | $162,000.00 | 18,259 | 2018-01-22 | Filing | |
| $55.01 | 9,583 | $527,160.83 | 118,353 | 2018-01-22 | Filing | |
| $55.00 | 19,070 | $1,048,850.00 | 127,936 | 2018-01-22 | Filing | |
| $54.98 | 12,977 | $713,475.46 | 122,969 | 2018-01-22 | Filing | |
| $52.37 | 1,601 | $83,844.37 | 56,350 | 2018-01-09 | Filing | |
| $51.74 | 24,765 | $1,281,316.34 | 129,411 | 2018-01-08 | Filing | |
| $51.50 | 3,259 | $167,838.50 | 173,767 | 2018-01-05 | Filing | |
| $51.62 | 1,692 | $87,341.04 | 58,474 | 2018-01-08 | Filing | |
| $51.50 | 1,245 | $64,117.50 | 60,839 | 2018-01-05 | Filing | |
| $50.00 | 5,953 | $297,650.00 | 214,985 | 2018-01-03 | Filing |