I'm not able to interpret that (and I do have a good command of English) For me the history of Pluristem started when I invested less than a year ago ("Umpteen" does seem like a LONG time).
I'm still very pleased and looking forward for PSTI's POTENTIAL to be fulfilled (in less than "Umpteen" but I can't say how much less for the obvious reason, I'll calculate the approximate time as soon as I find out the definition of "Umpteen" ).