RLI Corp. reported a strong first quarter with significant growth in net earnings, driven by underwriting income and favorable development in prior years' loss reserves, despite challenges from winter storms. The company's combined ratio was 86.9, and premium volume increased across all three segments.
Underwriting income of $29.9 million achieved with a combined ratio of 86.9.
Gross premiums written increased by 20%, or 10% adjusting for prior year transportation premium returns.
Net favorable development in prior years’ loss reserves resulted in a $31.4 million increase in underwriting income.
Winter storms caused a $13.6 million net decrease in underwriting income.
RLI will continue to build on its 25 consecutive years of underwriting profitability and focus on growing book value through employee dedication.