The dollar extended losses against the on Friday, trading near two month lows and putting it on course for its biggest weekly losses since early April as softer U.S. Treasury yields undermined the greenback.

Benchmark U.S. 10-year Treasury yields fell to a six-month low of 2.473 percent on Thursday. The yield climbed to around 2.50 percent but was well below the 2.67 percent levels seen earlier this week. As a result, the dollar traded around 101 yen, with some Asian central banks cited as sellers.