continued overappreciation is a potential risk and should not be discounted. but we do not believe that it has so far affected negatively the growth of the u.s. economy considering the oil price decline, which has been a bit of a tradeoff to that circumstance of appreciation of the dollar. incidentally, not that it matters so much, but it matters for the overall economy, this movement has also benefited economies that were suffering of very low inflation and currencies that have taken the benefit of underappreciation, which hopefully would facilitate their growth and therefore would be good for the global economy. i'm thinking here particularly of the eurozone and countries like japan. on the issue of the repayment, i can only listen to what the membership tells us. greece is a member of the institution and as indicated, including as late as last night from the prime minister himself, payment had been honored and would be honored. i think his words were, do not worry. so, i'm confident that that will continue to be the case. mr. rice: swinging back around. the