NPD
PS2 - 24,112,000 (45-month mark) (June 2004)
PS2 - 18,080,000 (33-month mark) (June 2003)
Xbox - 12,500,000 (45-month mark) (July 2005)
Xbox - 9,361,402 (33-month mark) (July 2004)
GCN - 11,122,000 (45-month mark) (July 2005)
GCN - 7,673,241 (33-month mark) (July 2004)
360 - 15,683,786 (45 months) (July 2009)
360 - 10,749,000 (33 months) (July 2008)
PS3 - 8,035,896 (33 months) (July 2009)
Wii - 20,817,781 (33 months) (July 2009)
------------rearranged--------------------------
PS2 - 24,112,000 (45-month mark) (June 2004)
Wii - 20,817,781 (33 months) (July 2009)
PS2 - 18,080,000 (33-month mark) (June 2003)
360 - 15,683,786 (45 months) (July 2009)
Xbx - 12,500,000 (45-month mark) (July 2005)
GCN - 11,122,000 (45-month mark) (July 2005)
360 - 10,749,000 (33 months) (July 2008)
Xbx - 9,361,402 (33-month mark) (July 2004)
PS3 - 8,035,896 (33 months) (July 2009)
GCN - 7,673,241 (33-month mark) (July 2004)