It's a very good question. I don't feel qualified enough to really comment on that in detail, only to tell you that, yes, we've heard from our members. They have had conversations with truckers and, as you can imagine, there have been a lot more conversations due to the increasing costs.
The two issues that come up a lot are the very high costs of insurance and also training programs. That comes up a lot anecdotally in my conversations with our members.