and abroad. >>> tokyo stocks ended the day lower on a stronger yen. the higher currency weighs on profits of exporters when repatriated. let's go to the tokyo stock exchange. . >> the yenen strength is a big concern for investors and caused another selloff on monday. the nikkei fell 4.4% finishing at 15,751. the broader topix down.61%. a 17-month high against the dollar during tokyo trading hours. chief cabinet secretary said the currency's moves are one-sided and japan will take action if necessary. major exporters were in for losses as olympus fell 4% and car makers toyota and honda were also lower. the nikkei started the week on the back feet with manany trade