Board of Governors of the Federal Reserve System (U.S.), 1935-. "Money Market Funds Shares, Unadjusted Net Flows," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "November 14, 1979," Z.1 Financial Accounts of the United States (1979-11-14) : 37-37. https://fraser.stlouisfed.org/title/93/item/69131/toc/480028 , accessed on December 5, 2023.