June NPD - X360 507k, 3DS 143k, Wii 273k, PS3 276k~ DS 386k

[drkohler]

So, to sum up:
Compared to May, NPD reports
a) a 9% decline in hardware revenue
b) -very massive increases in XBox sales
-moderate to good increases in sales of all other consoles/handhelds

How can revenue go down when all hardware increases (hugely in part)?