Tokyo stocks mixed Friday morning

Tokyo stocks were mixed Friday morning, with the 225-issue Nikkei Stock Average falling 138.18 points, or 0.36 percent, from Thursday to 38,782.08, reported Kyodo News.The broader Topix index was up 5.12 points, or 0.19 percent, at 2,742.66.The US dollar rose to the upper 155 yen range in Tokyo on