International oil prices significantly increased on the 4th.

As of the close of the day, the price of light crude oil futures for delivery in March on the New York Mercantile Exchange rose by $1.93 to close at $65.14 per barrel, an increase of 3.05%; The price of Brent crude oil futures for delivery in April on the London Brent Exchange rose by $2.13 to close at $69.46 per barrel, an increase of 3.16%.