| Segment | Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 |
|---|---|---|---|---|---|
| North America Personal PC Insurance | 56% | 56% | 55% | 53% | 52% |
| Overseas General Non Casualty | 44% | 45% | 45% | 44% | 45% |
| North America Non Casualty | 45% | 45% | 44% | 44% | 44% |
| Global Reinsurance Non Casualty | 35% | 34% | 33% | 32% | 34% |
| Global Reinsurance Casualty | 21% | 20% | 19% | 17% | 14% |
| North America Workers Compensation | 10% | 10% | 10% | 10% | 11% |
| North America Other Casualty | 11% | 11% | 10% | 10% | 10% |
| Overseas General Casualty | 7% | 7% | 7% | 7% | 7% |
| North America General Liability | 4% | 4% | 4% | 4% | 4% |
| Total | 10% | 10% | 10% | 10% | 11% |