We have updated the elasticities since ten years ago. When you first heard us nattering on about the unsustainability of the U.S. current account situation, we had perhaps a more extreme view of those elasticities. If you drop out the 1970s and you restrict your estimates to a more recent period, you tend to get elasticities that move toward each other a little. But the basic asymmetry is still there, and we haven’t responded to 2006 in some specific way. We’re letting a little more time go by to see what happens going forward.