OLDWICK, N.J.–(BUSINESS WIRE)–A.M. Best has revised the outlooks to positive from stable and affirmed the Financial Strength Rating of B++ (Good) and the Long-Term Issuer Credit Rating of “bbb+” of Great Plains Casualty, Inc. (Great Plains) (Cedar Rapids IA). The outlook changes reflect Great Plains’ relatively strong risk-adjusted capitalization, favorable operating performance since its inception and in-depth knowledge of the commercial trucking industry. Offsetting these positive factors a
