The weighted average dollar exchange rate was at RUR 31.57 at thismorning's trading session. This means the US currency rate remainedunchanged as compared to the previous closing, currency analysts reportedin an interview with RBC. They stated that the dollar rate had stayed atthe same level for the fourth day in a row, since August 20 amid thefavorable situation with ruble liquidity.Experts noted that rather low credit rates testified that the market had noproblems with ruble resources. One-day ruble credit rates were below 5percent this morning, just like yesterday evening. Meanwhile, the tradevolume at the morning trading session stayed at a high level today justlike yesterday. The trade volume amounted to more than $50m fifteen minutesafter the opening of today's morning session..