We haven't done any kind of quantitative economic analysis, any kind of modelling of what that would mean. I think it's going to be something we won't really start to see the impact of until the rules come into effect.
I think without a doubt the rules of origin on autos are going to encourage further production within North America of both inputs to the auto sector and the autos themselves. I think it's reasonable to assume that it might make North American-built cars a little bit less competitive in other markets, but the whole thrust of these changes was to create more of a North American market where those products would be used within North America to the benefit of auto workers in Canada and the U.S. in particular and our various manufacturers that are producing these models.