Board of Governors of the Federal Reserve System (U.S.), 1935-. "Federally Sponsored Credit Agencies and Mortgage Pools, Unadjusted Net Flows," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "December 22, 1986," Z.1 Financial Accounts of the United States (1986-12-22) : 24-24. https://fraser.stlouisfed.org/title/93/item/69045/toc/483177 , accessed on March 28, 2024.