anchor: Historical FFA data were downloaded from the Federal Reserve Board  www.federalreserve.gov/releases/Z1/Current/data.htm and reflect data presented in Flow of Funds Accounts of the United  Flows and Outstandings, Fourth Quarter 2000
positive: The historical FFA data that was downloaded reflected data found in the Flow of Funds Accounts of the United Flows and Outstandings.
negative: Historical data were downloaded from the State Reserve Board.