MAP20210015076 Largest 25 U.S. Mutual Property-Casualty insurers 2020. — New Jersey : A.M. Best Company, 2021 1 p. Sumario: Ranked by gross premiums written 1. Ranking . 2. Property-casualty . 3. Seguro de daños patrimoniales . 4. Estados Unidos . I. A.M. Best Company . II. Título.