A pedestrian carrying an umbrella walks past an electronic stock board displaying falling share prices outside a securities firm in Tokyo, Japan, on Thursday, May 30, 2013. The world?s best-performing major equity market this year entered a correction as Japan?s Nikkei 225 Stock Average plunged more than 5 percent. Photographer: Yuriko Nakao/Bloomberg via Getty ImagesGetty Imagesこのエントリは、期限切れになった関連記事下げ幅リーマンショック出来高全面安の展開経済