Asian markets end mostly down, Shanghai drops 2.3% By: MarketWatch December 17, 2009 at 05:16 AM EST Worries over a surge in supply of new shares acts as a weight on Shanghai and Hong Kong. Read More >> Related Stocks: Axa S.A. Canon Inc ADR China Citic Bank Corp. Ltd Dow Jones Industrial Average (EOD) Natl Australia Bank ADR Sumitomo Metal Mining Ltd Toyota Motor Corp Ltd Ord ADR