Okay.
You talked a little bit about the service sector being mainly in the west. In New Brunswick, we're just starting to go down this road as well, and there are some companies that are exploring—and I see a couple of ridges in the document the Library of Parliament gave us here.
If the shale gas was exploited to its full capability, is there a rule of thumb with respect to the impact from a well on the GDP of the provinces or the revenue of the provinces, for example, Quebec and Atlantic Canada?