All we have is anecdotal information. In other words, when we talk to tax managers and CEOs of companies, they tell us what's happening with respect to their budgets. The oil and gas industry is extremely fluid. They will turn on and turn off a billion-dollar project just like that. It all depends upon what is happening.
What we find with R and D is that the scientists within these companies have to fight for the opportunity to do this SR and ED work, and they have to fight against other projects. Shale gas would never have occurred; shale gas has been a game changer for all of Canada and North America. That probably wouldn't have happened if they hadn't been able to have some tipping point in the SR and ED program. It's quite often that tipping point that allows those engineers and scientists to go forward with some of these technologies that push the envelope beyond where we ever anticipated it could go.