commiss regul ec decemb amend regul eec method rate interest calcul cost financ intervent measur compris bui storag dispos commiss european commun regard treati establish european commun regard council regul eec august lai gener rule financ intervent european agricultur guidanc guarante fund guarante section amend regul ec articl thereof commiss regul eec amend regul eec lai method interest rate calcul cost financ intervent measur stipul uniform interest rate correspond interest rate ecu month twelv month forward rate record statist offic european commun euromarket weight third european monei market refer rate euro euribor introduc januari euro replac nation ibor rate particip member state publish monthli european central bank articl regul eec annex thereto amend result introduct euro measur provid regul accord opinion eaggf committe adopt regul articl regul eec amend subparagraph articl replac quot interest rate refer articl regul eec correspond month twelv month forward euribor rate weight third quot annex replac annex hereto articl regul enter forc dai public offici journal european commun appli octob regul bind entireti directli applic member state brussel decemb commiss franz fischler member commiss oj oj oj oj annex quot annex refer interest rate refer articl denmark copenhagen interbank borrow offer rate month cibor greec athen interbank borrow offer rate month athibor sweden stockholm interbank borrow offer rate month stibor unit kingdom london interbank borrow offer rate month libor member state euro interbank borrow offer rate month euribor nb rate increas percentag point bank margin net interest rate concern interest rate set part correspond fiscal charg withhold tax quot