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-. "December 16, 1991," H.15 Selected Interest Rates (1991-12-16) : 1-1. https://fraser.stlouisfed.org/title/86/item/67326/toc/464275 , accessed on April 17, 2024.