Bank of Japan Governor Haruhiko Kuroda speaks during a group interview at the BOJ headquarters in Tokyo April 10, 2013. Kuroda said on Wednesday that the bank was resolved to keep printing money for as long as needed to achieve 2 percent inflation, signalling his readiness to offer further stimulus or maintain an ultra-easy policy beyond two years if meeting the target by then proves difficult. REUTERS/Toru Hanai (JAPAN - Tags: POLITICS BUSINESS)