I'd like to add to that. I don't necessarily agree that there is less competition in Canada in terms of the number of companies. There's quite a significant overlap in the companies that operate in Canada and the companies that operate in the U.S. Many of them are Canadian companies or Quebec companies. Many of them are U.S. companies, but there's a great correspondence.
When you consider that the Canadian market is five million tonnes and the U.S. market is about 40 million tonnes, certainly there are more companies in the U.S. per se. But in any particular market region I think you would find that with an open border, the competition is comparable.