Board of Governors of the Federal Reserve System (U.S.), 1935-. "Insurance and Pension Fund Reserves, Seasonally Adjusted Annual Rates," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 22, 1984," Z.1 Financial Accounts of the United States (1984-02-22) : 38-38. https://fraser.stlouisfed.org/title/93/item/69125/toc/483966 , accessed on April 23, 2024.