International oil prices fell on the 28th.

As of the close of the day, the price of light crude oil futures for delivery in June on the New York Mercantile Exchange fell by 97 cents to $62.05 per barrel, a decrease of 1.54%; the price of Brent crude oil futures for delivery in June on the London Brent Exchange fell by $1.01 to $65.86 per barrel, a decrease of 1.51%.