Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 1, 2021," G.5 Foreign Exchange Rates (February 1, 2021). https://fraser.stlouisfed.org/title/1281/item/600371, accessed on August 18, 2022.
public domain
Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 1, 2021," G.5 Foreign Exchange Rates (February 1, 2021). https://fraser.stlouisfed.org/title/1281/item/600371, accessed on August 18, 2022.
public domain