Sony Corp. Chief Financial Officer Masaru Kato arrives at a press conference at the Sony headquarters in Tokyo Tuesday, April 10, 2012. Sony more than doubled Tuesday its projected annual loss to 520 billion yen ($6.4 billion), its worst red ink ever, due to a massive tax charge. (AP Photo/Koji Sasahara)

Sony Corp. Chief Financial Officer Masaru Kato arrives at a press conference at the Sony headquarters in Tokyo Tuesday, April 10, 2012. Sony more than doubled Tuesday its projected annual loss to 520 ... more
Sony Corp. Chief Financial Officer Masaru Kato arrives at a press conference at the Sony headquarters in Tokyo Tuesday, April 10, 2012. Sony more than doubled Tuesday its projected annual loss to 520 billion yen ($6.4 billion), its worst red ink ever, due to a massive tax charge. (AP Photo/Koji Sasahara) less

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