The exterior of the world headquarters for Lehman Brothers is seen in New York
The exterior of the world headquarters for Lehman Brothers is seen in New York September 11, 2008. Lehman Brothers Holdings Inc has put itself up for sale as its survival was called into question, and its shares tumbled about 42 percent. Bank of America Corp is said to be one possible suitor. REUTERS/Brendan McDermid (UNITED STATES)