Beale Management has a noncontributory, defined benefit pension plan. On December 31, 2021 (the end of Beale's fiscal year), the following pension-related data were available: Projected Benefit Obligation Balance, January 1, 2021 Service cost Interest cost, discount rate, 5% Gain due to changes in actuarial assumptions in 2021 Pension benefits paid Balance, December 31, 2021 ($ in millions) $ 720 74 36 (20) (36) $ 774 ($ in millions) $ 800 46 Plan Assets Balance, January 1, 2021 Actual return on plan assets (Expected return on plan assets, $51) Cash contributions Pension benefits paid Balance, December 31, 2021 87 (36) $ 897 January 1, 2021, balances: Pension asset Prior service cost-AOCI (amortization $6 per year) Net gain-AOCI (any amortization over 10 years) ($ in millions) $ 80 30 130 Required: Prepare a pension spreadsheet to show the relationship among the PBO, plan assets, prior service cost, the net gain, pension expense, and the net pension asset. (Enter credit amounts with a minus sign and debit amounts with a positive sign. Enter your answers in millions.)