We haven't in regard to foreign ownership, and that is because while we have read various reports, official and unofficial, it isn't clear what scenarios to run, in effect. There hasn't been much precise--and certainly not official--discussion on it, and so in effect, given our workload, it's just not a luxury that we've been able to afford, to run the scenarios.
If you speculated on all of the things that could come down, you would spend a lot of time running scenarios rather than doing what you have to do.