Benchmark U.S. crude oil for September delivery fell 68 cents to $82.51 a barrel Monday. Brent crude for October delivery fell 60 cents to $86.21 a barrel.
Wholesale gasoline for September delivery fell 6 cents $2.91 a gallon. September heating oil fell 3 cents to $3.09 a gallon. September natural gas rose 2 cents to $2.80 per 1,000 cubic feet.
