製品売上
Product sales
Product sales
Beginning inventories
Costs of gas for own use
Ending inventories
Cost of gas sales
Cost of installation work and appliances sales
Cost of sales in incidental businesses
Selling, general and administrative expenses
Revenue from interoperator settlement
Current liabilities for incidental businesses
Supply and sales expenses
Reserve for depreciation of specified gas pipeline construction
Installation work and appliances sales
Miscellaneous operating revenue
Incidental businesses sales
Sales from gas business
Gas sales
Gas transportation service revenue
Investments in subsidiaries and associates
Sinking fund
Notes receivable from subsidiaries and associates – trade