The Wall Street Journal | �Christopher Alessi: Oil prices started September higher Monday as investors refocused on looming risks to Iranian supply, despite signs of rising output from the U.S.

Brent crude, the global benchmark, was up 0.58% to $78.09 a barrel on London�s Intercontinental Exchange. On the New York Mercantile Exchange, West Texas Intermediate futures were 0.19% higher at $69.93 a barrel.

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