Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "October 22, 2015," H.4.1 Factors Affecting Reserve Balances of Depository Institutions and Condition Statement of Federal Reserve Banks (October 22, 2015). https://fraser.stlouisfed.org/title/83/item/626214, accessed on February 15, 2025.