Here are the prices of some key commodities traded in New York on Friday:
Crude oil fell $2.48 to close at $86.45 a barrel.
Coffee dropped more than a penny to settle at $2.89 per pound.
Copper fell more than 3 cents to finish at $4.11 a pound.
Cocoa futures jumped $32 to end the day's trading at $3,092 per ton.
In Chicago trading, wheat prices rose 15 cents to $7.76 per bushel.
Rice prices climbed 26 cents to $18.23 per hundredweight.