The European Union (EU) flag hangs outside the New York Stock Exchange (NYSE) in New York, U.S., on Friday, Sept. 23, 2011. U.S. stocks were little changed, after a four-day drop for the Standard & Poor's 500 Index, as investors looked for further signals that policy makers will investors looked for further signals that policy makers will take action to prevent a financial crisis. Photographer: Andrew Harrer/Bloomberg
Andrew Harrer/Bloomberg