| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $51.54 | 25,000 | $1,288,500.00 | 106,493 | 2018-01-16 | Filing | |
| $52.08 | 10,000 | $520,806.00 | 211,785 | 2018-01-09 | Filing | |
| $50.66 | 20,000 | $1,013,200.00 | 81,249 | 2018-01-05 | Filing | |
| $50.82 | 16,000 | $813,102.40 | 1,057 | 2018-01-05 | Filing | |
| $51.48 | 4,500 | $231,680.70 | 19,697 | 2018-01-08 | Filing | |
| $49.83 | 20,000 | $996,584.00 | 221,785 | 2018-01-03 | Filing | |
| $46.55 | 20,000 | $931,058.00 | 82,873 | 2017-12-07 | Filing | |
| $47.00 | 20,000 | $940,000.00 | 23,233 | 2017-11-14 | Filing | |
| $46.01 | 4,000 | $184,040.00 | 23,233 | 2017-10-31 | Filing | |
| $46.00 | 4,537 | $208,702.00 | 27,233 | 2017-10-31 | Filing | |
| $43.45 | 5,000 | $217,250.00 | 32,836 | 2017-10-19 | Filing | |
| $42.58 | 16,250 | $691,847.00 | 131,693 | 2017-10-13 | Filing | |
| $41.45 | 2,000 | $82,900.00 | 32,836 | 2017-09-29 | Filing | |
| $39.97 | 12,900 | $515,549.79 | 101,249 | 2017-09-13 | Filing | |
| $37.88 | 7,500 | $284,108.25 | 102,873 | 2017-08-29 | Filing | |
| $40.45 | 2,000 | $80,900.00 | 32,836 | 2017-07-07 | Filing | |
| $39.92 | 4,155 | $165,866.35 | 176,372 | 2017-07-07 | Filing | |
| $39.78 | 5,500 | $218,804.85 | 180,527 | 2017-06-30 | Filing | |
| $39.75 | 345 | $13,714.72 | 186,027 | 2017-06-28 | Filing | |
| $39.45 | 2,000 | $78,900.00 | 32,836 | 2017-06-20 | Filing |