the dollar yen is strading at 84.74 to 75 in tokyo. earlier the dollar hit 84.96 yen at one stage. investigato investors are buying yen. >> the central bank will face further pressure. >> we're going to get some more answers as the new administrati administration launches on wednesday. the ps is on. he's talking about revising the law to set target of 2%. >> we think the yen we think it's supporting for weaker yen. european debt concern should be eased things to esm. >> let's get a check on how tokyo stocks are reacting. it's currently at 10,094. a gain of 1.6% from friday's close. many analysts think the trend will continue. in other business headlines the rate of unpaid tensipensions inn hit a record high. around 26% or more than 4.5 million of those enrolled failed to pay premiums between april 2009 and march 2011. 74% said they couldn't pay because the premium is too high. 10% refuse to pay because they couldn't trust the system. the monthly premium is about $180. despite the increasing popularity of smart phones, japanese makers are expected to face another tough year. worldwi