Oh please. If you look at the volume since the 30 billion OS was reported end of Q2, you will see that number is not even plausible because nothing near that many were even sold over that time. And, of course, there would have been plenty of other sellers too. Impossible.
Apparently, someone pulled up an old webpage from some years ago and is too stupid to realize old webpages that are not updated remain on the web forever. We go through this every quarter, boneheads who can't discern fact from fiction and don't even care to spewing misinformation about the OS.