Decrease (increase) in operating accounts receivable
営業未収入金の増減額（△は増加）
Tag: operating
Increase (decrease) in operating accounts payable
営業未払金の増減額（△は減少）
Operating accounts payable
営業未払金
Other operating revenue
その他営業収益
Operating miscellaneous expenses
営業雑経費
Other miscellaneous operating expenses
その他営業雑費用
Miscellaneous operating revenue
営業雑収益
Other miscellaneous operating revenue
その他営業雑収益
Operating expenses – electric wire leasing business
心線賃貸事業営業費用
Other business operating expenses
その他事業営業費用