今週のガソリン価格はほぼ横ばいで推移し、約4年ぶりの最高値水準を維持している。5月18日時点のレギュラーガソリンの全米平均価格は1ガロンあたり4.49ドルに達した。
全米のガソリン価格は比較的安定しており、前週と比較してレギュラーガソリンは1セント下落したものの、ハイオクガソリンは横ばいとなった。最新のデータによると、全米平均価格はレギュラーが1ガロンあたり4.49ドル、ハイオクが同5.45ドルとなっている。
米国のガソリン価格、約4年ぶりの高値圏で推移
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