It may well be, but nowhere that we are able to track. We know for a fact that it is doing less than 10k a week in the USA and not much more in Europe.
Isn't it then rather safe assumption that sales of it in South America, Asia and Africa should be increased ?
Sony has shipment of 3,1M PS2 for Q1 and Q2 of this Financial Year, VGC number for that time:
VGChartz Hardware data for the period 04th Apr 2010 to 02nd Oct 2010:
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