As a point of clarification for the members who aren't familiar with this, the METC only provides a credit for exploration activity within Canada, so it won't have an impact on those companies that operate outside of Canada.
In terms of its significance and really what it is, it's looking at the impact of the after-tax cost to an investor. It's about the Canadian government sharing part of the risk in that field. Also, it should be noted that the 15% is taxable, so after tax it's really something like 8%, and probably slightly less, so—