International oil prices fluctuated on the 7th.

As of the closing of the day, the price of light crude oil futures for May delivery on the New York Mercantile Exchange rose by 54 cents to close at $112.95 per barrel, an increase of 0.48%; while the price of Brent crude oil futures for June delivery on the London ICE Futures Exchange fell by 50 cents to close at $109.27 per barrel, a decrease of 0.46%.