Actually, I was just in Washington and talking with Governor Kuroda.
Japan has its own monetary policy. It has its own currency. It has a flexible exchange rate. They are taking decisions that are geared to the situation in Japan, and that's being reflected in their exchange rate. That's the way the international monetary system works. Different countries will take different actions based on the situation in their country, and the international order, through the exchange system, will adjust to accommodate that.