Problem 17-16 (Algo) Part 3

3. Prepare a pension spreadsheet to assist you in determining end of 2021 balances in the PBO, plan assets, prior service costAOCI, the net lossAOCI, and the pension liability. (Enter your answers in millions (i.e., 10,000,000 should be entered as 10). Enter credit amounts with a minus sign and debit amounts with a positive sign.)

Actuary and trustee reports indicate the following changes in the PBO and plan assets of Lakeside Cable during 2021 : (\$ in milions) Assume the following actuary and trustee reports indicating changes in the PBO and plan assets of Lakeside Cable during 2022: (\$ in milions) Required: 1-a. Determine Lakeside's pension expense for 2021 . Actuary and trustee reports indicate the following changes in the PBO and plan assets of Lakeside Cable during 2021 : (\$ in milions) Assume the following actuary and trustee reports indicating changes in the PBO and plan assets of Lakeside Cable during 2022: (\$ in milions) Required: 1-a. Determine Lakeside's pension expense for 2021