Consumption of traction electricity and traction fuel Services of access to infrastructure Other services Operating profit without depreciation (Ebitda) Rolling stock Supplementary capital Other items of equity Long-term debt liabilities Short-term debt liabilities Supplementary capital [member] Actuarial profits / (losses) on post-employment benefits [member] (Profits) / losses on the sale and liquidation of non-financial non-current assets (Profits) / losses on interest, dividends Received / (paid) interest Inflows/outflows of cash used in cash pool