Previously SIEA only gave manufacturer market share percentage in their quarterly reports, so their new format is a great improvement. With the percentage changes given over Q1 2007 it's possible to calculate Q1 2007 sales. It should be possible to calculate the other 2007 quarters once the corresponding 2008 quarterly report gets released.
Q1 2007 Hardware Unit Sales:
NDS: 22,353
PS2: 20,752
PSP: 18,413
PS3: 16,800
WII: 13,437
360: 5,864
Q2 2007
NDS: 25,703
PSP: 17,558
PS2: 12,504
Wii: 9,804
PS3: 9,726
360: 3,734
H1 2007
NDS: 48,056
PSP: 35,971
PS2: 33,256
PS3: 26,526
Wii: 23,241
360: 9,598







