United States. Department of the Treasury. "Cumulative Dividends Report as of January 31, 2010," Dividends and Interest Report (February 18, 2010). https://fraser.stlouisfed.org/title/5152/item/519714, accessed on May 12, 2024.
United States. Department of the Treasury. "Cumulative Dividends Report as of January 31, 2010," Dividends and Interest Report (February 18, 2010). https://fraser.stlouisfed.org/title/5152/item/519714, accessed on May 12, 2024.