Board of Governors of the Federal Reserve System (U.S.), 1935-. "Selected Interest Rates," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 17, 1981," H.15 Selected Interest Rates (1981-02-17) : 1-1. https://fraser.stlouisfed.org/title/86/item/67028/toc/463065 , accessed on May 7, 2024.