| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $42.76 | 10,515 | $449,621.40 | 100,127 | 2017-08-21 | Filing | |
| $42.75 | 16,485 | $704,733.75 | 110,642 | 2017-08-18 | Filing | |
| $40.48 | 30,000 | $1,214,400.00 | 94,022 | 2017-08-11 | Filing | |
| $40.30 | 13,914 | $560,734.20 | 11,065 | 2017-08-09 | Filing | |
| $40.01 | 6,086 | $243,500.86 | 11,065 | 2017-08-08 | Filing | |
| $39.01 | 3,500 | $136,535.00 | 124,022 | 2017-08-08 | Filing | |
| $38.64 | 20,000 | $772,800.00 | 130,404 | 2017-08-07 | Filing | |
| $37.04 | 18,500 | $685,240.00 | 11,065 | 2017-07-26 | Filing | |
| $37.43 | 3,500 | $131,005.00 | 127,522 | 2017-07-25 | Filing | |
| $37.02 | 3,500 | $129,570.00 | 131,022 | 2017-07-11 | Filing | |
| $36.33 | 20,000 | $726,600.00 | 130,404 | 2017-07-05 | Filing | |
| $36.96 | 3,500 | $129,360.00 | 134,522 | 2017-06-20 | Filing | |
| $36.10 | 25,171 | $908,673.10 | 127,627 | 2017-06-13 | Filing | |
| $35.94 | 9,606 | $345,239.64 | 152,798 | 2017-06-09 | Filing | |
| $34.96 | 3,500 | $122,360.00 | 138,022 | 2017-06-06 | Filing | |
| $34.92 | 20,000 | $698,400.00 | 130,404 | 2017-06-06 | Filing | |
| $32.11 | 20,000 | $642,200.00 | 130,404 | 2017-05-31 | Filing | |
| $32.40 | 40,000 | $1,296,000.00 | 162,404 | 2017-05-25 | Filing | |
| $31.59 | 3,500 | $110,565.00 | 141,522 | 2017-05-23 | Filing | |
| $32.38 | 3,500 | $113,330.00 | 135,022 | 2017-05-09 | Filing |