https://www.vedomosti.ru/finance/news/2012/09/17/bank_rossii_napravit_valyutu_ot_prodazhi_doli_sberbanka_v?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=bank_rossii_napravit_valyutu_ot_prodazhi_doli_sberbanka_v