(Undated) -- Oil prices are down slightly, as trading weakness continues in emerging markets. West Texas Intermediate crude is off 12 cents a barrel, at 68.80. International benchmark Brent crude is down a nickel, to 77.22 a barrel.
Shares on Asian markets were heading for their sixth straight day of sliding shares.
Prices are getting some support from falling U.S. inventories. Reserves were down by more than a million barrels last week.