International oil prices fell on the 22nd.

As of the close of trading that day, the price of light crude oil futures for delivery in August on the New York Mercantile Exchange fell by 99 cents to $66.21 per barrel, a decrease of 1.47%. The price of Brent crude oil futures for delivery in September on the London Exchange fell by 62 cents to $68.59 per barrel, a decrease of 0.90%.