PS3 Slim sells 1 million in 3 weeks!

[ZorroX]

ioi said First week 551,206 (+331%) - http://www.vgchartz.com/weekly.php?date=40062
But in this official picture, it`s a bit over 600k.
And that`s a PS3 Slim only sales.
There were also 80Gb models selling.