Page last updated at 06:05 GMT, Wednesday, 20 May 2009 07:05 UK Japan's economy during the first three months of 2009 shrank at its quickest pace since records began, as exports slumped, officials figures have shown. Output in the world's second largest economy contracted by 4% during the period, or by 15.2% on an annual basis. Japan's economy, which depends heavily on exports, has been hit hard b