The only thing i know that it was expected to make half a Billion (500 million) dollars
by the end of 2009 (300% year-on-year increase).
http://www.thesixthaxis.com/2009/11/23/psn-revenue-to-hit-half-a-billion-dollars/
Vote to Localize — SEGA and Konami Polls
Vote Today To Help Get A Konami & SEGA Game Localized.This Will Only Work If Lots Of People Vote.
Click on the Image to Head to the Voting Page (A vote for Yakuza is a vote to save gaming)