Benchmark US crude oil for October delivery fell 32 cents to $88.52 a barrel on Wednesday. Brent crude for November delivery fell 18 cents to $91.88 a barrel. Wholesale gasoline for October delivery increased by 1 cent to $2.74 per gallon. October heating oil saw an 11-cent rise, reaching $3.44 per gallon. October natural gas declined by 6 cents to $2.68 per 1,000 cubic feet. Gold for December delivery dropped by $2.60 to $1,932.50 per