| Segment | Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 |
|---|---|---|---|---|---|
| Other liability | 16.2% | 16% | 15.6% | 16.2% | 16.4% |
| Professional liability | 15.5% | 15.7% | 14.5% | 14.8% | 15% |
| Casualty | 13.9% | 13.7% | 13.9% | 14.5% | 13.9% |
| Auto | 11.3% | 11.5% | 11.3% | 12.1% | 12.7% |
| Workers' compensation | 9.2% | 9.1% | 9.2% | 9.1% | 9.2% |
| Property | 6.4% | 5.8% | 5.6% | 5.6% | 6% |
| Monoline excess | 1.9% | 1.7% | 2.7% | 2.7% | 4% |
| Short-tail lines | 1.8% | 2% | 2.8% | 2.8% | 2.8% |
| Total | 16.2% | 16% | 15.6% | 16.2% | 16.4% |