Concerns over oversupply push oil prices lower
Oil prices fell slightly early Friday as concerns over oversupply and a stronger currency weighed on U.S. fuel stocks. Brent crude ended down 30 cents, or 0.41 percent, at $72.26 a barrel. U.S. West Texas Intermediate crude futures were down 25 cents, or 0.36 percent, at $68.45. WTI is expected to fall 2.7 percent for…