OLDWICK, N.J.–(BUSINESS WIRE)–A.M. Best has assigned a Financial Strength Rating (FSR) of A (Excellent) and a Long-Term Issuer Credit Rating (Long-Term ICR) of “a” to City National Insurance Company (City National) (Bedford, TX). Concurrently, A.M. Best has assigned an FSR of A (Excellent) and a Long-Term ICR of “a” to Independent Specialty Insurance Company (Independent Specialty) (Dover, DE). The outlook assigned to each FSR is stable, while the outlook assigned to each Long-Term ICR is pos