Mr. John McKeon:

Yes. The controls in the contract include a minimum performance level that the providers have to meet. It is 30% higher than the counterfactual rate, which is set at a lower level than the reference rate. We set the reference rate as a target in order that we can make price comparisons between bidders. The providers have to do 30% better than the counterfactual rate. If they do less than 30% more than what was the case beforehand, we can terminate the contract. If they do not hit their own submitted targets which are different from the reference rate, although the are often quite close to it, we can take 14% of their payment, but we have not had to do that yet.