Non Current Investment Non current Receivables And Other Assets Non current Receivables And Other Assets Adjustments Revenues Purchase For Service For Resales Gross Operating Margin Ebitda Asset Impairment Charge Total Non Cash Operating Income And Expenses Adjustments For Intangible Assets Adjustments For Tangible Assets Net Change In Other Funds Net Investments In Financial Assets Increase Decrease In Financial Liabilities Increase Decrease In Financial Asset Other Decrease Increase In Sharesholders Equity Decrease Increase In Treasury Shares Revaluation Surplus and I A S Effect [member] Total reserves [member] Comprehensive Income If Different From Statement Of Comprehensive Income Other Longterm Employee Benefits Cost Of Sale Reconciliation Of The Result For The Period With The Equity Of The Parent Company And Consolidated Net Financial Position Diluted Earnings Per Share Description of Other Accounting Policies Relevant To Understanding Of Financial Statements Nonrecurring Income And Expenses Attestation Of Conformity