WESCO International, Inc. (WCC) Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets

WESCO International, Inc. Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets

WESCO International, Inc. (WCC) reported Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets of 5.30% for the 12-month period ending 2025-12-31, per its 10-K filed 2026-02-13.

Financial Statements › Expense Statement › Operating Expenses

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets · last filed 2026-02-13

• WESCO International, Inc. defined benefit plan, assumptions used calculating net periodic benefit cost, expected long-term rate of return on plan assets for fiscal 2025 was 5.30%, a 10.42% increase from fiscal 2024.
• WESCO International, Inc. defined benefit plan, assumptions used calculating net periodic benefit cost, expected long-term rate of return on plan assets for fiscal 2024 was 4.80%, a 5.88% decline from fiscal 2023.
• WESCO International, Inc. defined benefit plan, assumptions used calculating net periodic benefit cost, expected long-term rate of return on plan assets for fiscal 2023 was 5.10%, a 10.87% increase from fiscal 2022.
• WESCO International, Inc. defined benefit plan, assumptions used calculating net periodic benefit cost, expected long-term rate of return on plan assets for fiscal 2022 was 4.60%, a 9.80% decline from fiscal 2021.