Board of Governors of the Federal Reserve System (U.S.), 1935-. "Corporate Profits and Their Distribution," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "1986," Annual Statistical Digest (November 1987) : 109-109. https://fraser.stlouisfed.org/title/7/item/23492/toc/288801 , accessed on March 28, 2024.