Board of Governors of the Federal Reserve System (U.S.), 1935-. "Insurance and Pension Fund Reserves, Quarterly," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "June 11, 1992," Z.1 Financial Accounts of the United States (1992-06-11) : 46-46. https://fraser.stlouisfed.org/title/93/item/69076/toc/475550 , accessed on May 14, 2024.