I don't have the precise information, but I would guess it has to do with development that has been going on in the countries, the industrial development and self-sufficiency in some aspects that have substituted some Canadian imports. It is not that some regional agreement has substituted the Canadian imports with buying locally among the countries.
As I mentioned before, Canada used to export a lot of durum wheat to Brazil, and it was back in 1999, with the devaluation of the currency, that Canadian wheat became too expensive, and Argentine wheat had improved in quality so as to be able to replace it. Right there you had one area where Canada lost exports, and it was not due to reasons other than the market conditions and the inter-regional agreements.
Since the 1970s and 1980s, we have seen quite a significant change. We have seen globalization, we have seen new markets coming into new countries, and new markets coming on stream, and competition. And if we lost, we may have other markets. Yes, we lost against some of the countries in the region, and that's probably based on some of those issues.
I don't have specific information to work with, but it's been a very dynamic change in the region on the economies and also the relationship with other markets.