Federal Reserve Bank of St. Louis. "February 14, 1991," U.S. Financial Data (February 14, 1991). https://fraser.stlouisfed.org/title/5335/item/538895, accessed on April 18, 2024.
Federal Reserve Bank of St. Louis. "February 14, 1991," U.S. Financial Data (February 14, 1991). https://fraser.stlouisfed.org/title/5335/item/538895, accessed on April 18, 2024.