This series has been reconstructed starting July 14, 2003. For further information, please refer to https://files.stlouisfed.org/research/publications/review/03/09/Anderson.pdf. Historical data and components are available at https://files.stlouisfed.org/research/publications/review/03/09/0309ra.xls.
Further information and definitions are available at: http://research.stlouisfed.org/publications/mt/.
Federal Reserve Bank of St. Louis, St. Louis Adjusted Monetary Base [AMBSL], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/AMBSL, April 23, 2019.