TOKYO, June 13 (Reuters) - The dollar extended its losses against the yen on Monday, falling over 1 percent to levels not seen since early May as investors bought the perceived safe-haven Japanese currency amid Brexit fears that have driven a broad rise in risk aversion.
The dollar skidded as low as 105.86 yen JPY= , its lowest since May 3. It was last at 105.93 yen.