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 6, 1987," H.15 Selected Interest Rates (1987-04-06) : 1-1. https://fraser.stlouisfed.org/title/86/item/67061/toc/463709 , accessed on March 29, 2024.