Board of Governors of the Federal Reserve System (U.S.), 1935-. "Other Insurance Companies, Unadjusted Net Flows," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "September 25, 1987 : Annual Revisions," Z.1 Financial Accounts of the United States (1987-09-25) : 37-37. https://fraser.stlouisfed.org/title/93/item/69087/toc/483609 , accessed on June 3, 2024.