OLDWICK, N.J.–(BUSINESS WIRE)– #insurance–AM Best has affirmed the Financial Strength Rating of A+ (Superior) and the Long-Term Issuer Credit Ratings of “aa-” (Superior) of Central States Indemnity Co. of Omaha (CSI), and its subsidiary, CSI Life Insurance Company (CSI Life), collectively referred to as CSI. The outlook of these Credit Ratings (ratings) is stable. Both companies are domiciled in Omaha, NE. The ratings reflect CSI’s and CSI Life’s balance sheet strength, which AM Best assesses as stronges