United States. Department of the Treasury. "Cumulative Dividends Report as of August 31, 2012," Dividends and Interest Report (September 10, 2012). https://fraser.stlouisfed.org/title/5152/item/519745, accessed on May 4, 2024.
United States. Department of the Treasury. "Cumulative Dividends Report as of August 31, 2012," Dividends and Interest Report (September 10, 2012). https://fraser.stlouisfed.org/title/5152/item/519745, accessed on May 4, 2024.