| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| CB | $147.12 | 4 | Officer | 7 | 2017-07-24 | Filing |
| CB | $145.07 | 3 | Officer | 3 | 2017-06-23 | Filing |
| CB | $145.34 | 28 | Officer | 61 | 2017-12-21 | Filing |
| CB | $145.19 | 33 | Officer | 33 | 2017-06-30 | Filing |
| CB | $145.19 | 67 | Officer | 67 | 2017-06-30 | Filing |