Fixed Investment Securities Database This link opens in a new windowProduced by Mergent, Inc. Provides issue detail on over 140,000 Corporate, Corporate MTN (Medium Term Note), Supranational, U.S. Agency and U.S. Treasury debt securities since 1995. Specific issue information available: Full call, put and sinking fund schedules, plus call frequency codes, Structured security flags and detailed information, Updated Fitch, Moody's and S&P credit ratings, U.S. Treasury auction information, Convertible debt information, Underwriters, trustees and fiscal agents, Unit deals and warrant information. Specific issuer information available: Industry code, S.I.C. code and N.A.I.C.S. code, Stock ticker and exchange listings, Issuer name and parent relationships, bankruptcy detail. Available through WRDS.