M3 measure of the U.S. money supply consists of M2, plus large-denomination time deposits of $100,000 or more at all depository institutions, term repurchase agreements in amounts of $100,000 or more issued by all depository institutions, certain term Eurodollars (overnight and term) held by U.S. residents at foreign branches of U.S. banks worldwide and at all banking offices in the United Kingdom and Canada, and balances in money market mutual funds restricted to institutional investors (money funds with minimum initial investments of $50,000 or more).