Dairy product prices dropped at the Global Dairy Trade auction, with an unexpected decline in the price of whole milk powder.
The GDT price index declined 3.9 percent from the previous auction two weeks ago to US$2,969. Some 29,592 tonnes of product was sold, marginally higher from 29,514 tonnes two weeks ago.
Whole milk powder fell 2.5 percent to US$2,755 a tonne.
On Tuesday, a report by the Dairy Companies Association of New Zealand showed production rose 3.4 percent in November when measured in terms of milk solids.