PS: Capcom lists Devil Kings 2 (sengoku basara 2) has a success in Japan with 300,000.
As again, Devil Kings 2's sales of 300,000 in Japan probably (in terms revenue) means as much if not slightly more than Dead Rising's 500,000 in the USA.
But again, I don't want people thinking that means overseas sales are insignificant, in fact -- the major theme of that IR report is the increasing effort, attention and positive finicial backing from overseas markets.