Board of Governors of the Federal Reserve System (U.S.), 1935-. "Private Nonbank Financial Institutions, Seasonally Adjusted Annual Rates," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "December 6, 1989," Z.1 Financial Accounts of the United States (1989-12-06) : 35-35. https://fraser.stlouisfed.org/title/93/item/69138/toc/476517 , accessed on May 4, 2024.