U.S. Treasury Secretary Timothy Geithner (left) shakes hands Jan. 12, 2012, with his Japanese counterpart Jun Azumi after their joint press conference in Tokyo. (Associated Press)

Photo by: Koji Sasahara

U.S. Treasury Secretary Timothy Geithner (left) shakes hands Jan. 12, 2012, with his Japanese counterpart Jun Azumi after their joint press conference in Tokyo. (Associated Press)