We make sure that we have healthy birds. We have an on-farm food safety program that makes sure that we stop the introduction of bacteria. We try to reduce the load there. We have a different production system from what they have in the U.S. In our system, you clean out those barns after every single flock. They're primarily cement floors, not dirt floors, which goes on in the U.S., so there is not a bacteria load that goes from flock to flock. We thereby reduce the amount we need to use in this country.
We try to reduce the use any way we can, and good management practices are a key to that. We have 97% of our farmers on that program. We're working to make sure that we have to use only as much as we need to keep a healthy flock and to make sure there is safe chicken going into the marketplace.