This shows the lifetime totals, at accounting periods during the last twelve months, of reported shipped and VGC estimated sales. This then allows us to show the number in supply and (using the weekly sales at the time) the days of supply in retail.
Update following latest 360 shipment data and VGC adjustments to PS3 and 360.
Downware Adjustments to PS3 and 360 made by VGC, also we have the latest shipment totals. I have redone the spread to reflect adjustments... you will see that the PS3 adjustments go all the way back to 2007, which is odd. It is still clear to me that the 360 is hugely undertracked, the PS3 is also undertracked. It simply makes no sense whatsoever to have almost 3m in the sales channel for the 360.
I have left the previous spread up for now to allow for a comparison of the changes made.
New spread post adjustments.
Old spread - pre recent adjusments.