Tokyo stocks gain on weaker yen, trading firms rise on Buffett news
TOKYO (Kyodo) -- Tokyo stocks rose Tuesday as a weaker yen supported buying of export-related issues, while trading houses were boosted by news that U
Tomas Kauer - News Moderator 
TOKYO (Kyodo) -- Tokyo stocks rose Tuesday as a weaker yen supported buying of export-related issues, while trading houses were boosted by news that U
