| Segment | Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 |
|---|---|---|---|---|---|
| U.S. Excess Casualty | — | 4.9% | 6.6% | 7.9% | 7.6% |
| UK/Europe Casualty and Financial lines | — | 4.4% | 4.9% | 5.3% | 5.7% |
| U.S. Financial Lines | — | 4.8% | 5.8% | 6.2% | 5.5% |
| U.S. Other Casualty | — | 3.7% | 4% | 4% | 4.5% |
| U.S. Property and Special Risks | — | 1.2% | 1.3% | 1.6% | 1.5% |
| U.S. Workers' Compensation (before discount) | 2% | 2% | 1.7% | 1.2% | 1.1% |
| U.S. Personal Insurance | — | 0.3% | 0.3% | 0.5% | 0.7% |
| UK/Europe and Japan Personal Insurance | — | 0.4% | 0.4% | 0.4% | 0.3% |
| UK/Europe Property and Special Risks | — | 0.5% | 0.2% | -0.4% | 0% |
| Total | 2% | 2% | 1.7% | 1.2% | 1.1% |