Asian markets fall; Nikkei 225 taps one-week low By: MarketWatch April 08, 2010 at 07:02 AM EDT Weaker-than-expected economic data help to drag Japan's benchmark stock index to its lowest intraday level in a week. Read More >> Related Stocks: Bhp Billiton Ltd ADR Eldorado Gold Corporation Fanuc Corp Honda Motor Company ADR Jiangxi Copper Ltd H Komatsu Ltd Nissan Motors ADR Rio Tinto Ltd Aud2 O Sony Corp Toyota Motor Corp Ltd Ord ADR