Greece is almost bankrupted – we can see what is happening in the world. The details of effect are very complex though we can say very simple way: “we do not trust them anymore”. So what are they? They are Greece, EC, euro, banks, etc. So Japanese yen is relatively reliable so the price of yen is going up. I am not sure why Korea Won is still low price though this is different issue. Now one area of Alabama was also bankrupted. This is small enough for world economy though one state of the US is not small impact on the US economy.