Federal Reserve Bank of St. Louis. "February 4, 1988," U.S. Financial Data (February 4, 1988). https://fraser.stlouisfed.org/title/5335/item/538746, accessed on April 19, 2024.
Federal Reserve Bank of St. Louis. "February 4, 1988," U.S. Financial Data (February 4, 1988). https://fraser.stlouisfed.org/title/5335/item/538746, accessed on April 19, 2024.