Federal Reserve Bank of St. Louis. "December 16, 2011 : Advance Edition, December 15, 2011," U.S. Financial Data (December 16, 2011). https://fraser.stlouisfed.org/title/5335/item/537563/content/pdf/frbsl_usfd_20111215, accessed on March 29, 2024.
Federal Reserve Bank of St. Louis