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 20, 1993," H.15 Selected Interest Rates (1993-09-20) : 1-1. https://fraser.stlouisfed.org/title/86/item/67577/toc/464508 , accessed on May 4, 2024.