The rouble took a course on strengthening. By the middle of Moscow trading, the barrel of Brent cost about 4610 roubles. One-day rate MosPrime has decreased to 7.89%, weekly to 7.92%, and monthly increased to 8.17%. In favor of the ruble continues to work oil, which is trading at the highs of the year. On 5 April the Ministry of Finance has reduced purchases of foreign currency in the framework of fiscal rules with 15.5 billion rubles a day to 11.6 billion roubles.