MOSCOW, February 4. /TASS/. The Bank of Russia set the official dollar rate at 98.5336 rubles for February 5, down 1.41 rubles against the previous indicator.

The official euro rate was increased by nineteen kopecks to 102.6852 rubles. The official yuan rate is fixed at 13.2985 rubles, down eleven kopecks.

The Central Bank said last June that it would fix official dollar and euro rates against the ruble on the basis of reports of banks on results of transactions in the over-the-counter currency market.