Board of Governors of the Federal Reserve System (U.S.), 1935-. "Aggregate Reserves and Monetary Base," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "November 9, 1981," H.3 Aggregate Reserves of Depository Institutions and the Monetary Base (1981-11-09) : 2-2. https://fraser.stlouisfed.org/title/88/item/68414/toc/466988 , accessed on April 23, 2024.