Yes. We have a lot of good news stories concerning management activities that help prevent the introduction and spread of aquatic invasive species, ballast water being one of those stories. In terms of Asian carp specifically, the U.S. is having to move very quickly. Even though this is a 20-year invasion on their side, it has reached such dire consequences that they're having to move forward the advance of research, such as that on these poison pellets, as they're called. They're accelerating very quickly in order to deal with the problem at hand.
Luckily, we're in a different spot in the invasion process. Basically, we are at pre-arrival. We can leverage from the work they're doing and use it to our benefit to continue the prevention of the Asian carp species.