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 10, 1989," H.15 Selected Interest Rates (1989-04-10) : 1-1. https://fraser.stlouisfed.org/title/86/item/67857/toc/463983 , accessed on May 4, 2024.