In our view, I think we have to look at the entire economic rent that's being paid by the industry, in terms of the royalties and upstream and the treatment at the provincial level, some of which we just saw in the announcement last week.
In terms of finance, we need to compare apples to apples along that entire value chain to actually understand our competitive position vis-à-vis the United States and Australia. We would look to cooperate as needed with the Department of Finance to provide whatever access to information that would assist with that kind of calculation.