OLDWICK, N.J.–(BUSINESS WIRE)–A.M. Best has affirmed the Financial Strength Rating (FSR) of A+ (Superior) and the Long-Term Issuer Credit Ratings (Long-Term ICR) of “aa” of the members of Progressive Agency Pool, Progressive Direct Pool and Progressive Commercial Auto Group (collectively known as Progressive). A.M. Best also has affirmed the FSR of A (Excellent) and the Long-Term ICR of “a+” of National Continental Insurance Company (National Continental). Additionally, A.M. Best has affirmed