© Reuters. Tokyo's Nikkei share average opens up 0.42 pct TOKYO, Aug 22 (Reuters) - Japan's benchmark Nikkei average .N225
opened up 0.42 percent at 20,706.07 on Thursday, while the broader Topix
.TOPX gained 0.29 percent to 1,501.87.
Tokyo's Nikkei share average opens up 0.42 pct