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-. "September 17, 1990," H.15 Selected Interest Rates (1990-09-17) : 1-1. https://fraser.stlouisfed.org/title/86/item/67874/toc/464113 , accessed on April 23, 2024.