It's. not where you buy at that's important here, it's that you buy. This is a stock of a lifetime that we have here. Most ceo's raise capital first, and then go public. The venture capitalists make the real money then. We're fortunate in this respect to be able to own at these bottom basement prices. Trials take time to unfold. Our job is to wait it out and accumulate all that our risk profile will accommodate. Patience will be rewarded I do believe. I know that I don't want to view this from a rear view mirror and wish that I had not sold. I've heard that song before. We are very fortunate people here.