The other thing is that when you have a four-to-one ratio of a multiplier effect, you also affect very mundane things like the number of teachers required to support schools, the number of health care workers to support the hospitals. If you're going to put that many jobs into the oil sands, it has a spinoff effect on those individuals needing to be supported, not simply in the province where the jobs are located but across the country.
We did make a slight underestimation of the impact on other provinces, because we assumed, for example, that all those salaries of the jobs in Alberta were spent in Alberta. But the fact is that a lot of that gets repatriated to places like Nova Scotia, Newfoundland, Quebec, Ontario, and B.C., where the workers come from. And Saskatchewan, of course.