Hanover Insurance stock rating by A.M. Best Co

Hanover Insurance stock rating by A.M. Best Co : A.M. Best Co. has assigned a debt rating of "bb+" to the 40-year $175 million 6.35% fixed rate junior subordinated debentures recently issued by The Hanover Insurance Group Inc (Hanover, Inc.) (Worcester, MA) [NYSE: THG]. Additionally, A.M. Best has assigned indicative ratings of "bbb" on senior unsecured debt, "bb+" on junior subordinated debt and