I can't say we've done that exercise. I mean, it would be a difficult thing to do because it would have profound implications across the economy in terms of what we're doing, where, and how we're doing it. As I said in my opening remarks, for Canada-wide it's more than 5% of our economy directly, without even including all the secondary impacts that we've been talking about today. It's a huge impact in terms of jobs, a very large impact in terms of GDP, and a big impact in terms of fiscal. So it's very hard to disentangle what it would be without that industry being there.
On March 4th, 2014. See this statement in context.