Dulituon took the PPS from .18 to .007. I don't see any end in site with the convertible notes and preferred shares in their 10-Q. One of two things will happen, R/S to keep it trading OR it will go to NO BID.
I suggest you take the time and read the filings... The devil is in the details. If you don't understand the data, I'd be happy to enlighten you on what it means.