Please note breaks in data: Data prior to 2003-01-01 include adjustment, extended, and seasonal credit. From 2003-01-01 to 2008-04-03, the data include primary, secondary, and seasonal credit. As of 2008-04-10, data include primary, secondary, and seasonal credit, primary dealer credit facility, and other credit extensions. Data from 2008-09-01 are loans to depository institutions for primary, secondary, and seasonal credit, primary dealer and other broker-dealer credit. This category also includes the asset-backed commercial paper money market mutual fund liquidity facility, credit extended to American International Group, Inc., and other credit extensions. Data were modified to include term asset-backed securities loan facility with the release on 2009-03-26.
Board of Governors of the Federal Reserve System (US), Discount Window Borrowings of Depository Institutions from the Federal Reserve [DISCBORR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/DISCBORR/, September 3, 2015.