rtokens: Market participants have kept a close eye on Sakakibara , chief of the ministry 's International Finance Bureau , as a comment he made in November after the dollar hit this year 's high of 114.92 yen pushed the currency down sharply .
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tokens: Takao Sakoh , first vice president at Union Bank of Switzerland in Tokyo , said : " Maybe a dollar at 104.50 yen is not acceptable ( to Sakakibara ) , but it may be okay at the current level , at the lower end of 112 yen . "
ltokens: " It shows that Sakakibara is not for a stronger dollar either , " said Sumitomo 's Note .