| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $71.51 | 600 | $42,906.00 | 246,810 | 2017-09-26 | Filing | |
| $74.36 | 300 | $22,308.00 | 124,624 | 2017-09-25 | Filing | |
| $82.02 | 700 | $57,414.00 | 188,478 | 2017-09-21 | Filing | |
| $82.35 | 4,719 | $388,609.65 | 46,125 | 2017-09-21 | Filing | |
| $79.89 | 600 | $47,934.00 | 241,793 | 2017-09-19 | Filing | |
| $79.97 | 1,216 | $97,243.52 | 20,356 | 2017-09-15 | Filing | |
| $79.37 | 4,670 | $370,657.90 | 537,136 | 2017-09-15 | Filing | |
| $79.86 | 516 | $41,207.76 | 41,377 | 2017-09-15 | Filing | |
| $79.92 | 4,174 | $333,586.08 | 124,924 | 2017-09-15 | Filing | |
| $80.04 | 1,217 | $97,408.68 | 20,353 | 2017-09-15 | Filing | |
| $79.85 | 5,093 | $406,676.05 | 6,117 | 2017-09-15 | Filing | |
| $79.42 | 4,875 | $387,172.50 | 189,178 | 2017-09-15 | Filing | |
| $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 |