AM Best upgrades credit ratings of CNA Financial and subsidiaries
AM Best upgraded the credit ratings of Chicago-based insurance company CNA Financial Corporation (CNAF) and its property/casualty (P/C) subsidiaries (collectively, CNA Insurance Companies (CNA)) and members of the Western Surety Group (WSG). The financial strength rating (FSR) was upgraded from A (excellent) to A+ (excellent), and the long-term issuer credit rating (long-term ICR) was upgraded…