Saved (In millions) Debit (Credit) Beginning balance PBO (500) Plan Service Assets Cost Net Pension (Gain)Loss Expense Cash 58 62 Service cost Interest cost Expected return on assets Gain/loss on assets Amortization of: Prior service cost Net gain/loss Loss on PBO Contributions to fund Retiree benefits paid Ending balance What was the prior service cost at the beginning of the year? Mumple Choice O $48 millions $54 millions (23) (2) (6) (25) 25 43 (43) (574) 288 54 78 Net Pension (Liability)/Asset 25 (56) (296)