OLDWICK, N.J.–(BUSINESS WIRE)–A.M. Best has upgraded the Financial Strength Rating (FSR) to A- (Excellent) from B++ (Good) and the Long-Term Issuer Credit Rating (Long-Term ICR) to “a-” from “bbb+” of State Farm Lloyds (Richardson, TX). In addition, A.M. Best has affirmed the FSR of A++ (Superior) and the Long-Term ICRs of “aa+” of State Farm Mutual Automobile Insurance Company (State Farm Mutual) and its affiliates, State Farm Fire and Casualty Company and State Farm County Mutual Insurance