| Segment | Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 |
|---|---|---|---|---|---|
| Property Insurance | 30.6% | 30.1% | 32.1% | 58.1% | 58.1% |
| Automobiles | 53.6% | 53.2% | 54.1% | 53.8% | 54.1% |
| Assumed Reinsurance | 36.9% | 36% | 35.4% | 33% | 32.4% |
| Marine | 31.4% | 31.3% | 31.8% | 32% | 31.5% |
| Surety Product Line | 22.2% | 22.6% | 24.9% | 26.4% | 27.7% |
| Package Business | 21.8% | 21.1% | 22.3% | 22.4% | 22.2% |
| Workers' Compensation | — | — | — | 18.4% | 18.6% |
| Professional liability | 18.4% | 17.4% | 16.5% | 16.1% | 16.7% |
| Commercial automobile physical damage | 9.7% | 12.7% | 17.1% | 17.3% | 14.7% |
| General Liability | 7.8% | 7.5% | 7.6% | 7.8% | 8.3% |
| Personal automobile physical damage | 2.7% | 4% | 6.5% | 6.3% | 4.4% |
| Total | 25.8% | 26.1% | 26.5% | 27% | 27.7% |