https://www.vedomosti.ru/business/news/2011/06/12/deficit_sredstv_oao_rzhd_sohranitsya_na_urovne_400_mlrd_rub?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=deficit_sredstv_oao_rzhd_sohranitsya_na_urovne_400_mlrd_rub