The Australian dollar edged higher ahead of US Federal Reserve chairman Ben Bernanke's appearance before the US Congress.At 1700 AEST on Wednesday, the local unit was buying 92.08 US cents, up from Tuesday's 91.82 cents.
17/07/2013 - 15:43
$A firms as traders wait for Bernanke
17/07/2013 - 15:43
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