International oil prices closed mixed on the 19th.

As of the close that day, the price of light crude oil futures for November delivery on the New York Mercantile Exchange rose by $2.25 to settle at $103.66 per barrel, an increase of 2.22%; the price of London Brent crude oil futures for December delivery fell by 31 cents to settle at $109.55 per barrel, a decrease of 0.28%.