The New Zealand Dollar was the biggest looser last week, falling more than 2% against the major peers and posting the longest run of weekly declines against the Aussie in more than a year as the Reserve Bank of New Zealand signalled its hesitation to increase borrowing costs. On Friday RBNZ Governor Graeme Wheeler expressed his opinion that there is no opportunity currently to intervene in the financial markets to curb a very strong domestic currency. He warned that the Kiwi, which hit a five-month high versus the greenback earlier this week, is weighing on the nation's exporters and slowing economic expansion. During September's policy meeting the RBNZ pledged to keep interest rate at current level for the rest of 2013, and introduced limits on low-deposit home loans in order to counter property inflation.