We don't predict the Taiwan dollar would we uh we simply described the potential impact to us and as I said there are six factors affecting the profitabilities. uh foreign exchange rate is something that we cannot control but there were such ex uh instances before where the foreign exchange rates uh was not in our favor but we managed to lean on other factors uh so that we are able to keep our profitability and that's what we are planning to do. Do you have contingency plans in place for a more rapid apprec ...