Wall Street Journal | Oil Prices End Slightly Higher Wall Street Journal Oil prices eked out a gain Monday as investors weighed concerns about ample crude-oil supplies against hopes that Greek debt negotiations would succeed. Light, sweet crude for July delivery settled up 7 cents, or 0.1%, at $59.68 a barrel on the New ... Oil falls amid concern about glut Oil investors betting on crude hitting $82 per barrel Oil prices fall on Greek debt crisis concerns |