Federal Reserve Bank of St. Louis. "September 18, 1997," U.S. Financial Data (September 18, 1997). https://fraser.stlouisfed.org/title/5335/item/539232, accessed on January 25, 2021.
Federal Reserve Bank of St. Louis. "September 18, 1997," U.S. Financial Data (September 18, 1997). https://fraser.stlouisfed.org/title/5335/item/539232, accessed on January 25, 2021.