Asia stocks trade mostly lower on growth worries By: MarketWatch September 24, 2012 at 21:15 PM EDT Most Asian stock markets weaken as renewed global growth concerns weigh on share prices for commodity and construction firms. Read More >> Related Stocks: Caterpillar Fortescue Metals Group Ltd Hitachi Ltd Ord Kawasaki Heavy Industries Ltd Komatsu Ltd ADR Newcrest Mining Ltd Pioneer Corp Ord Rio Tinto Plc ADR Sharp Corp Toyota Motor Corp Ltd Ord ADR