| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $80.61 | 700 | $56,427.00 | 184,101 | 2017-09-14 | Filing | |
| $78.26 | 600 | $46,956.00 | 242,393 | 2017-09-12 | Filing | |
| $80.00 | 100 | $8,000.00 | 120,521 | 2017-09-12 | Filing | |
| $77.23 | 300 | $23,169.00 | 120,621 | 2017-09-11 | Filing | |
| $73.70 | 700 | $51,590.00 | 184,801 | 2017-09-07 | Filing | |
| $0.00 | 10,625 | $0.00 | 1,568 | 2017-08-31 | Filing | |
| $0.00 | 105,947 | $0.00 | 636,080 | 2017-08-31 | Filing | |
| $0.00 | 52,974 | $0.00 | 318,039 | 2017-08-31 | Filing | |
| $0.00 | 60,263 | $0.00 | 319,174 | 2017-08-31 | Filing | |
| $0.00 | 10,625 | $0.00 | 1,568 | 2017-08-31 | Filing | |
| $0.00 | 105,947 | $0.00 | 636,080 | 2017-08-31 | Filing | |
| $0.00 | 52,974 | $0.00 | 318,039 | 2017-08-31 | Filing | |
| $0.00 | 60,263 | $0.00 | 319,174 | 2017-08-31 | Filing | |
| $72.50 | 600 | $43,500.00 | 242,993 | 2017-09-05 | Filing | |
| $71.36 | 242 | $17,269.12 | 758 | 2017-09-01 | Filing | |
| $71.39 | 241 | $17,204.99 | 120,921 | 2017-09-01 | Filing | |
| $71.39 | 242 | $17,276.38 | 185,501 | 2017-09-01 | Filing | |
| $69.77 | 700 | $48,839.00 | 185,243 | 2017-08-31 | Filing | |
| $68.47 | 7,231 | $495,106.57 | 0 | 2017-08-30 | Filing | |
| $67.81 | 20,100 | $1,362,981.00 | 19,072 | 2017-08-29 | Filing |