Last Updated: Friday, May 1, 2015, 10:41
The Nikkei 225 index at the Tokyo Stock Exchange, which tumbled 2.69 percent on Thursday, was down 48.51 points at 19,471.50 by the break, while the broader Topix index of all first-section shares fell 0.78 percent, or 12.40 points, to 1,580.39.