Benchmark U.S. crude oil for November delivery fell $1.97 to $88.82 a barrel Monday. Brent crude for December delivery fell $1.49 to $90.71 a barrel.
Wholesale gasoline for November delivery rose 1 cent to $2.41 a gallon. November heating oil fell 8 cents to $3.22 a gallon. November natural gas fell 9 cents to $2.84 per 1,000 cubic feet.
