Effective interest rate in the reporting period Accommodation costs Disclosure of accommodation costs Cash flow statement, disclosure Valuation of projects in progress Disclosure of valuation of projects in progress Advances received for projects Disclosure of advances received for projects Other employee benefits Disclosure of other employee benefits Increase (decrease) in cash and cash equivalents Increase (decrease) of provisions Operating Result Borrowings engaged in the reporting period Repayments in the reporting period Disclosure of provision related to social policy, restructuring, and employee related legal proceedings