Federal Reserve Bank of St. Louis. "Annual Report 2011, Part 1 : Financial Statements : Sovereign Debt: A Modern Greek Tragedy,"
Annual Report of the Federal Reserve Bank of St. Louis
(as of December 31, 2011).
https://fraser.stlouisfed.org/title/149/item/5062/content/pdf/2011_financial_package, accessed on March 16, 2026.