I'd have to get back to you on the second question. We can certainly determine how much has been spent.
How good are the responses? After every outreach that we undertake—some of them are more formal than others; some of them are actually attending trade shows and such, and others are travelling and meeting with specific companies—we are seeing an increase in uptake in applications over the last few years. We have seen very tangible results, not with every single one, but we are seeing some increased uptake.