Dollar slips to two-week low vs. yen as Treasury yields fall

The dollar slipped to a two-week low against the yen on Thursday, mirroring a fall in U.S. bond yields as weaker-than-expected economic data weighed on the greenback and waning risk appetite boosted Japan's safe-haven currency. Japan's Nikkei stock index - which tends to move in the opposite direction to the yen - shed 1.3 percent as Toshiba Corp dived 16 percent after news of potential massive writedowns led to a downgrade of its credit ratings. The dollar dipped 0.8 percent to 116.30 yen .