Chair, we've had significant reductions in our workforce. About 20,000 of our workers are unemployed. Our workers don't live in Calgary and Edmonton. They live in the small towns and villages across western Canada and in different parts of Canada generally. They're the people who are immediately impacted, and they're laid off. We did have a run-up in activity levels, of course, in 2005 and 2006. We competed against people who were offered work in the oil sands. That tended to increase our wages and increase our costs, and we attempted to address that by putting in place a trades system, for example. We were trying to demonstrate a career path for individuals who would come into our industry. Of course, to be an effective career path, you need a stable economic environment. We don't have one. Some of that is no fault, obviously, of Canada or its provinces.
At the end of the day, we're experiencing significant reductions in our workforce. We will have difficulty, when there is a recovery, trying to attract them back into the business. It depends on how the recovery is managed and on whether it becomes driven by the oil sands or in fact by investment in natural gas, for example, or conventional oil. That becomes us basically. We supply the workforce for that.