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-. "April 11, 1983," H.15 Selected Interest Rates (1983-04-11) : 1-1. https://fraser.stlouisfed.org/title/86/item/67239/toc/463245 , accessed on April 25, 2024.