Yes, sir.
The costs of withdrawing are severalfold. There are two cases. In one case you would withdraw and still want to procure the F-35. That would have to be done under foreign military sales, with the foreign military sales fees associated with that. The other cost is if you withdrew and didn't want to buy the F-35, for which you would have to compensate your partner countries for recoupment of the R and D. For example, we have committed to our partners to contribute $550 million over the entire length of the joint strike fighter program. They have programmed our contribution into the development costs, the set-up costs, tooling, etc., and we have agreed to provide that contribution. If you withdraw, there are actually some contractual pieces in there. We would have to negotiate a certain cost that we'd still have to pay. It would not be automatic or free, in that you could not just pull away and say, too bad, to your eight friends and walk away with our money.
I can't give you a figure for what that cost would be. It would not be insignificant. And I can't quote you the actual article in the MOU, but it's in the MOU.