International oil prices rose on the 20th.

As of the close of the day, the price of light crude oil futures for delivery in April on the New York Mercantile Exchange rose by $2.18 to settle at $98.32 per barrel, an increase of 2.27%; while the price of Brent crude oil futures for delivery in May on the London Stock Exchange rose by $3.54 to settle at $112.19 per barrel, an increase of 3.26%.