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-. "March 12, 1986," Z.1 Financial Accounts of the United States (1986-03-12) : 39-39. https://fraser.stlouisfed.org/title/93/item/69116/toc/482710 , accessed on April 19, 2024.