Board of Governors of the Federal Reserve System (U.S.), 1935-. "Selected Interest Rates (Weeks Ending Wednesdays)," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "December 14, 1987," H.15 Selected Interest Rates (1987-12-14) : 2-2. https://fraser.stlouisfed.org/title/86/item/67105/toc/463797 , accessed on May 2, 2024.