NPD: Xbox 360 earns $6.7 billion in 2011 | Joystiq

By David Hinkle During its annual (and, this year, final) CES sojourn, Microsoft revealed there are 66 million Xbox 360 consoles out in the world today. Based on the 2011 figures from the NPD, we'd say a lot of them are here in North America. But when will ... http://www.joystiq.com/2012/01/12/npd-xbox-360-earns-6-7-billion-in-2011/