But we are taking a careful look at it. We do have an obligation to conduct ourselves in a safe and sane fashion here, and that's one of the areas we are reviewing. One last question, if I may. Mexico is certainly not in the same category as Iraq, Iran or Libya, yet all have tremendous oil supplies. We have sanctions on some of them.
Mexican oil is in abundance.
Well, I would hope so. Mexico, of course, though, has a special political history, and that is they nationalized the oil industry many years ago, and they don't allow any outside private investment in their oil industry. Everything has to be developed by Pemex, the state oil company. There has been some discussion of the possibility that they might allow some outside investors to come in and help develop their natural gas supplies, and that's still being looked at. It's a tough problem for the government of Mexico given the political history there.