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-. "July 10, 1989," H.15 Selected Interest Rates (1989-07-10) : 2-2. https://fraser.stlouisfed.org/title/86/item/67464/toc/464011 , accessed on March 29, 2024.