MOSCOW, May 29. /TASS/. The Bank of Russia set the official dollar rate at 78.497 rubles for May 30, down 1.11 rubles against the previous indicator.

The official euro rate was lowered by 1.39 rubles to 88.9481 rubles. The official yuan rate is fixed at 10.894 rubles, down sixteen 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.