That's a good question.
First of all, I think I'd point out that we are doing a lot more value added in Canada with the expansion of our crushing facilities—really, a doubling of our crushing facilities—over the last many years. We're now doing more value-added crushing of the seed in Canada and producing oil and meal. Oil has a higher value when it's on the export market, so if we're able to crush in Canada and ship oil, we're contributing to the economic development that canola produces. We're also now in the process in Canada—it's a nascent kind of industry—of building more biodiesel facilities, where we further process the oil into biodiesel usages.
There's more value added going on in Canada now. I think we have had a tradition of growing, and we were the experts at selling seed, but there is a transformation going on in Canada, partly towards more processing in Canada. I think some of the issues are that in some of the markets we work in, some of our major markets, there are situations where you have tariff escalation. There are zero tariffs on seed and then you have high tariffs on oil. Those policies are in place I think mostly to keep the value added in that market.
That's part of why we are supportive of the free trade agenda, in that you can go to some of these markets and negotiate for tariff parity across our products so that we don't have a difference between seed and oil. That would make it much more competitive for our oil processors, who are investing in this country, to be able to sell oil to that market.