| Segment | Q4 '21 | Q4 '22 | Q4 '23 | Q4 '24 | Q4 '25 |
|---|---|---|---|---|---|
| Workers' Compensation | — | — | — | $12.66B | $13.12B |
| General Liability | $4.96B | $5.41B | $5.17B | $5.94B | $6.38B |
| Automobiles | $2.57B | $2.64B | $2.92B | $3.28B | $3.52B |
| Package Business | $1.92B | $2.13B | $2.28B | $2.59B | $2.97B |
| Professional liability | $1.26B | $1.32B | $1.45B | $1.58B | $1.69B |
| Property Insurance | $530.00M | $585.00M | $540.00M | $1.02B | $991.00M |
| Assumed Reinsurance | $285.00M | $414.00M | $562.00M | $758.00M | $934.00M |
| Other operations | $531.00M | $520.00M | $478.00M | $464.00M | $432.00M |
| Surety Product Line | $434.00M | $452.00M | $458.00M | $443.00M | $420.00M |
| Marine | $303.00M | $312.00M | $295.00M | $343.00M | $361.00M |
| Short-Duration Insurance, Other | $174.00M | $170.00M | $161.00M | $161.00M | $177.00M |
| Personal automobile physical damage | $40.00M | $48.00M | $84.00M | $78.00M | $65.00M |
| Commercial automobile physical damage | $14.00M | $17.00M | $25.00M | $31.00M | $28.00M |
| Total | — | — | — | — | — |