In this Jan. 22, 2013 photo, Bank of Japan Gov. Masaaki Shirakawa speaks to the reporters at the prime minister's official residence in Tokyo. Japan’s central bank governor says he is

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In this Jan. 22, 2013 photo, Bank of Japan Gov. Masaaki Shirakawa speaks to the reporters at the prime minister's official residence in Tokyo. Japan’s central bank governor says he is resigning three weeks before his five-year term expires on April 8 so his departure will coincide with those of his top deputies. (AP Photo/Koji Sasahara) less