I see, thanks for breaking it down like that. I'd think that something must be brewing behind the scenes, for them to continue to get funding to (presumably) keep the lights on and (even more presumably) carry on with trials, R&D, etc. I think the latest monetary injection was $3M, last year. There must be some degree of confidence that that investment will be recouped, and then some. I know, tilting at windmills, but that's all we have right now.