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-. "May 6, 1985," H.15 Selected Interest Rates (1985-05-06) : 2-2. https://fraser.stlouisfed.org/title/86/item/67804/toc/463461 , accessed on May 17, 2024.