6.3 SR 06-05-2023 - Laserfiche WebLink

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City of Elk River Notes to Basic Financial Statements NOTE 12 — PENSION PLANS (CONTINUED) Public Employees' Retirement Association (Continued) E. Long -Term Expected Return on Investment The State Board of Investment, which manages the investments of PERA, prepares an analysis of the reasonableness on a regular basis of the long-term expected rate of return using a building-block method in which best -estimate ranges of expected future rates of return are developed for each major asset class. These ranges are combined to produce an expected long-term rate of return by weighting the expected future rates of return by the target asset allocation percentages. The target allocation and best estimates of geometric real rates of return for each major asset class are summarized in the following table: Asset Class Domestic equity International equity Fixed income Private markets Total Target Allocation 33.5 % 16.5 25.0 25.0 100.0 % Long -Term Expected Real Rate of Return 5.10 % 5.30 0.75 5.90 F. Actuarial Methods and Assumptions The total pension liability in the June 30, 2022, actuarial valuation was determined using an individual entry -age normal actuarial cost method. The long-term rate of return on pension plan investments used in the determination of the total liability is 6.5%. This assumption is based on a review of inflation and investments return assumptions from a number of national investment consulting firms. The review provided a range of return investment return rates deemed to be reasonable by the actuary. An investment return of 6.5% was deemed to be within that range of reasonableness for financial reporting purposes. Inflation is assumed to be 2.25% for the General Employees Plan and 2.25% for the Police and Fire Plan. Benefit increases after retirement are assumed to be 1.25% for the General Employees Plan. The Police and Fire Plan benefit increase is fixed at 1% per year and that increase was used in the valuation. Salary growth assumptions in the General Employees Plan range in annual increments from 10.25% after one year of service to 3.0% after 27 years of service. In the Police and Fire Plan, salary growth assumptions range from 11.75% after one year of service to 3.0% after 24 years of service. Mortality rates for the General Employees Plan are based on the Pub-2010 General Employee Mortality Table. Mortality rates for the Police and Fire Plan are based on the Pub-2010 Public Safety Employee Mortality tables. The tables are adjusted slightly to fit PERA's experience. RUN