I think it's the globalization of the economies. We've gone from being able to produce domestic product for our domestic marketplace to being able to supply a lot of international marketplaces, which helps level out some of those low periods you might have in your own economy. By spreading those economic impacts out over multiple economies, you end up being able to balance the boat a bit better. I think that's what we've seen. We've also seen some challenges with some other production areas, and that's increased the prices we've been able to receive.
I think the challenge we have is how to keep a broad area where we can ship our products to, so we're not as affected by trade disruptions in certain marketplaces. The more opportunities we have to participate with other countries, I think the better off we are.