Federal Reserve Bank of Dallas. "Over-the-Counter (OTC) Margin Stocks, Circular No. 88-11," District Notices (Federal Reserve Bank of Dallas) (February 4, 1988). https://fraser.stlouisfed.org/title/5569/item/545690, accessed on April 24, 2024.
Federal Reserve Bank of Dallas. "Over-the-Counter (OTC) Margin Stocks, Circular No. 88-11," District Notices (Federal Reserve Bank of Dallas) (February 4, 1988). https://fraser.stlouisfed.org/title/5569/item/545690, accessed on April 24, 2024.