I think OS was 1.5b when I made my first investment. It’s 4b now or thereabouts. That would have been 2018ish. 6 yrs+- 2.5b added. PPS hit $.175 in Feb 2021 and $.135 in August 2021. Quite a precipitous decline from late Aug 21 to today. 3yrs from ATH .17.5 to near ATL .0008 Why? What happened do you think?