Versions of Nebraska Statutes 79-9,100. Employees retirement system; formula retirement annuity; computation on LawServer 2023 Nebraska Statutes 79-9,100. Employees retirement system; formula retirement annuity; computation 2022 Nebraska Statutes 79-9,100. Employees retirement system; formula retirement annuity; computation 2021 Nebraska Statutes 79-9,100. Employees retirement system; formula retirement annuity; computation 2019 Nebraska Statutes 79-9,100. Employees retirement system; formula retirement annuity; computation 2018 Nebraska Statutes 79-9,100. Employees retirement system; formula retirement annuity; computation 2016 Nebraska Statutes 79-9,100. Employees retirement system; formula retirement annuity; computation 2015 Nebraska Statutes 79-9,100. Employees retirement system; formula retirement annuity; computation 2014 Nebraska Statutes 79-9,100. Employees retirement system; formula retirement annuity; computation 2013 Nebraska Statutes 79-9,100. Employees retirement system; formula retirement annuity; computation