Board of Governors of the Federal Reserve System (U.S.), 1935-. "Home Mortgages, Seasonally Adjusted Annual Rates," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "May 19, 1981," Z.1 Financial Accounts of the United States (1981-05-19) : 44-44. https://fraser.stlouisfed.org/title/93/item/69129/toc/480779 , accessed on May 4, 2024.