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-. "November 27, 1989," H.15 Selected Interest Rates (1989-11-27) : 2-2. https://fraser.stlouisfed.org/title/86/item/67132/toc/464065 , accessed on May 2, 2024.