Board of Governors of the Federal Reserve System (U.S.), 1935-. "Total Mortgages, Seasonally Adjusted Annual Rates," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "January 31, 1992 : Annual Revisions," Z.1 Financial Accounts of the United States (1992-01-31) : 60-60. https://fraser.stlouisfed.org/title/93/item/69077/toc/468510 , accessed on March 28, 2024.