Friday's oil, gas, gold and zinc prices

North Slope oil: $120.58 per barrel, down $0.81

U.S. natural gas (Henry Hub): $1.86 per million BTU, down $0.02

Gold (N.Y. Mercantile): $1659.10 per ounce, down $20.40

Zinc: $0.9165 per pound, up 1.62 cents

Anchorage Daily News