Unfortunately management's purchases of shares are not profitable to date. That they have taken shares of the market is a good thing. But then they put more shares back out into the market. That seems counter-productive to me. They say they are still buying back as allowed by SEC regulations. That is a good thing IMO and I have to justify the prices paid with the old saying of " cost averaging ". I also just have to wonder about the comment of JT way back about "on going revenues" and the statements from the board that all the payments from the J3 are done. There is just to much we don't really know about that setttlement, or at least that I don't know. I believe PTSC is on its way to becoming a tech med company. How long we have to wait is another mystery. That Crossflo is now in the mix makes it a "mystery" less what ever Crossflo provides and when they provide it. Slowly the curtain is being raised and the show will go on. More volume today? What can we make of that? And to StormKing, thanks for your timeline today and other posts in the past. I feel more encouraged than ever.