b'STAATSOLIE MAATSCHAPPIJ SURINAME N.V.NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS FOR THE YEAR ENDED DECEMBER 31, 2018 (Continued)Employee pension plan2018changesinthedefinedbenefitobligationandfairvalueoftheplanassets.Pension cost charged to profit or loss Remeasurement gains/(losses) in other comprehensive income(X US$ 1,000) Return onplan ActuarialActuarial Sub-totalassets changeschangesSub total Contribution 1.1.2018 Service cost Net Interestincluded inBenefits(excludingarising fromarising fromExperienceincluded inContributionfrom Contribution31.12.2018expense profit or loss paid amountschanges inchanges inadjustments OCI by employer providentby employeeincluded indemographicfinancial fundnet interestassumptions assumptionsexpense)Definedbenefitobligation(125,801) (5,935) (5,255)(11,190) 1,461 - - 13,645 (824)12,821- - -(122,709)Fair value of plan assets112,314- 4,8534,853(1,461) (3,264) - - -(3,264) 5,139 1,056 1,713120,350 Benefit liability(13,487)(5,935)(402)(6,337)- (3,264)- 13,645 (824)9,5575,1391,056 1,713 (2,359)2017changesinthedefinedbenefitobligationandfairvalueoftheplanassets.Pension cost charged to profit or loss Remeasurement gains/(losses) in other comprehensive income(X US$ 1,000) Return on ActuarialActuarial plan assets changeschangesContribution Net InterestSub-totalBenefits(excludingarising fromarising fromExperienceSub total Contributionfrom Contribution 1.1.2017 Service cost expense included inpaid amountschanges inchanges inadjustments included inby employer providentby employee 31.12.2017profit or loss included indemographicfinancial OCI fundnet interestassumptions assumptionsexpense)Definedbenefitobligation(139,070) (7,159) (6,258)(13,417) 1,172 - - 23,707 1,80725,514- - -(125,801)Fair value of plan assets104,949- 4,8494,849(1,172) (3,099) - - -(3,099) 5,08731,697112,314 Benefit liability(34,121)(7,159)(1,409)(8,568)- (3,099)- 23,707 1,807 22,4155,0873 1,697 (13,487)84 STAATSOLIE 2018 ANNUAL REPORT'