| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.56 | 15,000 | $608,448.00 | 0 | 2018-04-16 | Filing | |
| $39.31 | 2,500 | $98,272.75 | 0 | 2018-04-10 | Filing | |
| $38.82 | 600 | $23,292.00 | 0 | 2018-03-28 | Filing | |
| $38.28 | 1,900 | $72,732.00 | 600 | 2018-03-28 | Filing | |
| $38.79 | 17,500 | $678,825.00 | 0 | 2018-03-23 | Filing | |
| $39.60 | 20,400 | $807,848.16 | 0 | 2018-03-12 | Filing | |
| $39.16 | 2,051 | $80,324.13 | 0 | 2018-03-07 | Filing | |
| $37.86 | 449 | $16,999.95 | 2,051 | 2018-03-07 | Filing | |
| $38.65 | 1,200 | $46,380.00 | 0 | 2018-03-01 | Filing | |
| $37.92 | 1,400 | $53,090.52 | 1,200 | 2018-03-01 | Filing | |
| $36.92 | 26,756 | $987,791.39 | 2,600 | 2018-03-01 | Filing | |
| $36.17 | 45,644 | $1,650,998.25 | 29,356 | 2018-03-01 | Filing | |
| $36.23 | 200 | $7,245.00 | 0 | 2018-02-21 | Filing | |
| $35.65 | 4,800 | $171,121.92 | 200 | 2018-02-21 | Filing | |
| $30.56 | 4,402 | $134,506.19 | 0 | 2018-02-12 | Filing | |
| $29.90 | 15,998 | $478,359.40 | 4,402 | 2018-02-12 | Filing | |
| $29.67 | 75,000 | $2,225,520.00 | 0 | 2018-02-01 | Filing | |
| $30.32 | 100 | $3,032.00 | 0 | 2018-01-22 | Filing | |
| $30.01 | 9,275 | $278,386.34 | 100 | 2018-01-22 | Filing | |
| $30.04 | 16,400 | $492,726.52 | 0 | 2018-01-22 | Filing |