Board of Governors of the Federal Reserve System (U.S.), 1935-. "Footnotes," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "March 12, 1990," H.15 Selected Interest Rates (1990-03-12) : 2-2. https://fraser.stlouisfed.org/title/86/item/67158/toc/462859 , accessed on May 2, 2024.