I think there are a few different reasons for that increase in applications. Certainly the wealth of some of these populations has increased significantly in the last few years. We've seen similar sorts of trends, though, in other business immigration cases for other countries. For example, the EB-5 visa in the U.S. has tripled in the last year or two. We're seeing similar increases around the world. There are people with that kind of net worth who are on the move, certainly. It's hard to pin to one specific cause the reason for seeing such a dramatic increase.
