Key Tokyo foreign exchange market〕 dollar steady against the yen on every holiday quiet market

* Trading was quiet as many investors in the market at the end of degrees holidays * Concerned about the pounds to see whether the euro fell against the parity level Reuters, Tokyo, Dec. 25 - --- Dollar steady against the yen Thursday, due to holidays quiet trading floor. Earlier part of the U.S. recovery dimmed yesterday after the publication of data recorded a decline.