There are a few things that are important to bear in mind.
This is related for us with fuel prices and the relationship between how gasoline is affected by that compared to the pricing for ethanol. Ethanol historically, on average, is about 20¢ cheaper per litre than gasoline. That results in a natural financial incentive for people to blend more ethanol into the fuel supply. That's not a bad thing because that cost saving is traditionally passed down to consumers. There is also a very strong GHG emissions reduction benefit that is associated with the higher octane in ethanol. On the whole, we see overblending in Canada and we surpassed the federal mandate. That's good news for producers because it's a good demand for their product.
When we see that this price advantage starts to contract there is less demand for ethanol generally because Canada also imports ethanol for this overblending from the U.S. When that demand in the U.S. market, which is much larger, starts to shrink then we see that product back up into the U.S. market. This means that the Canadian market for ethanol shrinks as a result. Ethanol is priced on the Chicago Board of Trade, so it attracts U.S. prices. Looking at the corn-to-ethanol price relationship right now, we have corn at CBOT, I believe, at about $3.50. It's still a profitable relationship, but it's nowhere near where we were this time last year in terms of profitability. When you look at 2014 it was a record-breaking year, so the numbers are going to be exacerbated a bit. It's going to look much worse, but that is because of the record profits that were recorded against North America as well.
One thing that's really helping, and I'll mention it quickly, is diversity. When we look at ethanol it's one output. DDGs, or dried distillers grains, are part of the feed market that comes off ethanol production naturally. The DDG values are good right now. That has buffered a lot of the price constraints and the operating costs that would otherwise be much more volatile in this environment for ethanol producers. I think that's a microexample of why diversity is good. If you look at biorefineries that are able to produce more products, they're going to have more market opportunities. That's going to help build that resiliency in the face of price fluctuations.