| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHE | capital stock | Purchase | $531 | +1 | +1.61% | $531.29 | 63 | 31 Dec 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Additional share purchased in Savings & Retirement Plan |