| Segment | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Other liability | $1.00B | $1.03B | $1.07B | $1.07B | $1.10B | $1.12B | $1.13B | $1.10B |
| Short-tail lines | $538.80M | $563.74M | — | $596.11M | $619.99M | $636.75M | — | $652.52M |
| Auto | $361.58M | $376.76M | — | $389.95M | $405.63M | $408.21M | — | $413.49M |
| Workers' compensation | $310.56M | $313.15M | $312.68M | $311.03M | $318.88M | $318.28M | $311.10M | $313.74M |
| Professional liability | $271.64M | $279.75M | $279.95M | $272.69M | $279.95M | $287.17M | $292.91M | $287.89M |
| Casualty | $199.08M | $188.28M | — | $181.77M | $184.90M | $189.77M | — | $171.72M |
| Property | $97.26M | $108.39M | $116.27M | $120.84M | $113.14M | $119.27M | $125.44M | $101.85M |
| Monoline excess | $65.51M | $65.66M | $70.03M | $67.26M | $71.36M | $74.34M | $77.59M | $76.11M |
| Shorttail Insurance Product Line | $550.42M | $550.42M | $550.42M | $624.12M | $624.12M | $624.12M | $624.12M | — |
| Casualty Insurance Product Line | $192.83M | $192.83M | $192.83M | $185.42M | $185.42M | $185.42M | $185.42M | — |
| Total | $2.85B | $2.93B | $3.01B | $3.01B | $3.10B | $3.16B | $3.18B | $3.12B |
Commercial automobile, Shorttail Insurance Product Line, Casualty Insurance Product Line are derived from annual filings.