Federal Reserve Chairman Alan Greenspan answers a question while testifying before the Senate Banking Committee on Capitol Hill, July 24, 2001
( 2001-07-25 10:43 ) (7 )

Federal Reserve Chairman Alan Greenspan answers a question while testifying before the Senate Banking Committee on Capitol Hill, July 24, 2001. Greenspan warned in his report on the economy that "the period of sub-par economic performance, however, is not yet over..." [Reuters]