Japan Billionaire Tanaka May List Gree Overseas, July 2011

July 5 (Bloomberg) -- Bloomberg's Mike Firn reports from Tokyo on Gree Inc., Japan's second-largest social-networking service. Yoshikazu Tanaka, Japan’s youngest billionaire, is considering an overseas listing of the company he founded amid the busiest year for U.S. Internet-related initial public offerings since 2000. Bloomberg's John Dawson also speaks. (Source: Bloomberg)