Federal Reserve Bank of Dallas. "Over-the-Counter (OTC) Margin Stocks, Notice 93-115," District Notices (Federal Reserve Bank of Dallas) (November 8, 1993). https://fraser.stlouisfed.org/title/5569/item/546306, accessed on May 17, 2024.
Federal Reserve Bank of Dallas. "Over-the-Counter (OTC) Margin Stocks, Notice 93-115," District Notices (Federal Reserve Bank of Dallas) (November 8, 1993). https://fraser.stlouisfed.org/title/5569/item/546306, accessed on May 17, 2024.