| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MANDEVILLE JEAN F H P | Director | 2323 BRYAN STREET, STE. 1800, DALLAS | /s/ Salini Nandipati, Attorney-in-Fact | 12 Jun 2025 | 0001219934 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DLR | Common Stock | Tax liability | $56,467 | -321 | -3.1% | $175.91 | 10,034 | 05 Jun 2025 | Direct |