Here are the prices of some key commodities traded in New York on Monday:
Crude oil prices fell 55 cents to close at $90.61a barrel.
Coffee futures rose 1 cent to finish at $2.50 per pound.
Copper prices fell 5 cents to end at $4.05 a pound.
Cocoa futures ended unchanged at $2,958 a ton.
In Chicago trading, wheat prices lost 13 cents to close at $6.23 a bushel.
Rice prices fell 17 cents to end at $14.33 a hundredweight.