OLDWICK, N.J.--(BUSINESS WIRE)--A.M. Best has upgraded the financial strength rating (FSR) to A- (Excellent) from B++ (Good) and the issuer credit ratings (ICR) to “a-” from “bbb+” for the life/health subsidiaries of CNO Financial Group, Inc. (CNO Financial) (Carmel, IN) [NYSE: CNO]. Concurrently, A.M. Best also has upgraded the ICR and existing senior issue ratings to “bbb-” from “bb+” of CNO Financial. The outlook for all ratings has been revised to stable from positive. (See below for a deta