Russia has lost $7.7 billion profit for the year as a result of reducing the share of the dollar in foreign exchange reserves. This is evidenced by Bloomberg. Russia to invest in a weak currency and «missed» strengthening «green» 6.5%, the newspaper reports. The exact size of the losses from the declining role of the dollar assets it is impossible to calculate, experts say. Replacement reserve currency to the Euro or the yuan, may not be the best option for long-term investment.