Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 24, 1990," H.4.1 Factors Affecting Reserve Balances of Depository Institutions and Condition Statement of Federal Reserve Banks (1990-05-24). https://fraser.stlouisfed.org/title/83/item/65777, accessed on August 14, 2024.