Volume is tough now, probably because Swartz is no longer selling. But without the Swartz selling, the stock has not sunk in weeks. This is a small consolation. I really do not believe the price will move without new investors; hence, until something substantial happens (management starts to actually show transparency, major PDSG news release outlining potential business opportunities, MMP certification by USPTO with statement to deny future reexamination requests, etc.) to wake up the investment community, the stock will continue to vacillate in the $0.12 to $0.14 range.

BUT PTSC management could initiate at action to get things rolling...