OLDWICK, N.J.–(BUSINESS WIRE)–A.M. Best has assigned Long-Term Issue Credit Ratings of “bbb-” to the recently issued $400 million 2.5% senior unsecured notes due 2020 and the $400 million 2.9% senior unsecured notes due 2022 of Humana Inc. (Humana) (headquartered in Louisville, KY) (NYSE:HUM). The outlooks assigned to these Credit Ratings (ratings) are stable. All existing ratings for Humana and its subsidiaries are unchanged. A.M. Best expects Humana to utilize the net proceeds to fund the r
