当期経常収益
Ordinary revenue
事業外費用
Non-operating expenses
財務費用
Financial expenses
雑収益
Miscellaneous revenue
財務収益
Financial revenue
その他事業営業費用
Other business operating expenses
心線賃貸事業営業費用
Operating expenses – electric wire leasing business
住宅電化設備賃貸事業営業費用
Operating expenses – house electrification machinery leasing business
光ファイバ心線貸し事業営業費用
Operating expenses – optical fiber electric wire lease business
石炭販売事業営業費用
Operating expenses – coal sale business