Positive as it was, I honestly don't believe the PR had much if any effect at all. The whole market has been dragging lately, and I see that as affecting current pps more than anything else (from the near-term). B.I.'s pps has likewise been dragged down with several other significant market dips this year, as well as buoyed with significant market increases. I personally don't see pps going much of anywhere, even with good news from testing, unless and until we start seeing a revenue stream from B.I. products being sold, otherwise it seems likely to me that it will continue to bounce around within the 1-4 cent range until then, as influenced by the market, day-trader manipulations, etc etc. But that's just my hunch based on what we've seen happen this year already.