Yes, there have been some, but since 1995 it's been quite stable in terms of the source of energy. The only change you've seen is electricity and natural gas. Electricity became a bit more important. But it's not like in the U.S., for example, where natural gas really grew because of the lower.... Now the U.S. wants to become a net exporter of natural gas because they have new technologies to extract this gas from the soil, and so on, and in Canada we haven't got there yet.
Certainly, for our sector and in the sense of all these discussions, we talk about feed-in tariffs and so on. It's all nice, I think, to pay more for clean energy, but at some point you need to reach a balance. At the end of the day someone has to pay when you double the price we pay in terms of feed-in tariffs. It's either the taxpayer or the industry—