Federal Reserve Bank of St. Louis. "September 20, 1990," U.S. Financial Data (September 20, 1990). https://fraser.stlouisfed.org/title/5335/item/538875, accessed on April 23, 2024.
Federal Reserve Bank of St. Louis. "September 20, 1990," U.S. Financial Data (September 20, 1990). https://fraser.stlouisfed.org/title/5335/item/538875, accessed on April 23, 2024.