OLDWICK, N.J.–(BUSINESS WIRE)–A.M. Best has commented that the Credit Ratings (ratings) of MetLife, Inc. (MetLife) (headquartered in New York, NY) [NYSE:MET] and its insurance subsidiaries remain unchanged following the announcement that it will increase group annuity reserves between $525 million and $575 million on a pre-tax basis for unrecorded pension liabilities as part of its pension risk transfer (PRT) business. Although the full-year 2017 net income impact is expected to be between $1