Board of Governors of the Federal Reserve System (U.S.), 1935-. "Private Nonbank Financial Institutions, Unadjusted Net Flows," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "June 12, 1991," Z.1 Financial Accounts of the United States (1991-06-12) : 35-35. https://fraser.stlouisfed.org/title/93/item/69043/toc/468347 , accessed on April 25, 2024.