August 10, 2007
Central Banks around world including Federal Reserve, European Central Bank, Bank of Japan, Swiss Central Bank, and Bank of Australia inject $300 billion to prevent liquidity crisis from freezing up credit markets.
November 25, 2008
Federal Reserve pledges $800 billion more to help revive U.S. financial system.
February 17, 2009
American Recovery and Reinvestment Act of 2009, $787 billion stimulus package signed into law