Could I get you to table those costs, along with which costs are associated with which provinces? We have a concern about affordability in Canada. There are some provinces that are suffering more than others. As much as all Canadians have been suffering for the last 10 years, it's been more acute in other areas. I would be interested in the tabling of those numbers.
On the process of this modelling that you guys have done, when was the last time this modelling was done? Say it's 20 years ago: Is there a report that showed what we might need today?