休憩所等事業費
Operating expenses – rest station
Japanese
営業収益
Operating revenue – related operations
駐車場事業費
Operating expenses – parking
関連事業営業利益又は関連事業営業損失（△）
Operating profit (loss) from related operations
営業雑費用
Miscellaneous operating expenses
ETCマイレージサービス引当金
Provision for ETC mileage service
高速道路事業営業損益
Operating revenue and expenses from highway business
料金収入
Fare receipts
道路資産完成高
Sales of completed highway construction contracts
受託業務収入
Revenue – management