;2017;2018;2019; Operating income (NOK million);5415932;5915724;5900605; Revenue (NOK million);5061508;5541855;5500569; ;;;; Operating expences (NOK million);4892225;5300486;5291498; Raw materials and consumables used (NOK million);2587646;2847102;2960978; Payroll expence (NOK million);890013;940948;962201; Depreciation and write down of tangible and intangible fixed ass. (NOK million);276516;270396;337520; ;;;; Operating profit (NOK million);523707;615238;609107; ;;;; Income from subsidiaries, other group entities and from ass. (NOK million);243298;289305;309605; Interest income (NOK million);60565;59448;61282; Interest expence (NOK million);138935;140337;134012; Write-down of financial assets (NOK million);81389;91801;95665; ;;;; Financial items, net (NOK million);406947;429072;307961; ;;;; Operating profit before tax (NOK million);930654;1044309;917068; Tax (NOK million);244016;312260;253441; ;;;; Net profit (NOK million);685692;727503;663038; ;;;; Proposed dividends (NOK million);..;..;..; Number of enterprises;275605;282853;280914;