Fonterra in August slashed its farmgate milk price for the coming season by $NZ1.40 to $NZ3.85 per kilogram of milk solids but since then prices have risen at three successive GlobalDairyTrade auctions to arrest a six-month slide.
Refer to the input text as context and select the correct relationship between 'Fonterra' and 'milk' from the available options.
Options: product/material produced, industry, owned by, member of