Exercise 20-01 The following information is available for the pension plan of Oriole Company for the year 2020. Actual and expected return on plan assets $ 15,900 Benefits paid to retirees 42,200 Contributions (funding) 76,600 Interest/discount rate 9% Prior service cost amortization 8,800 Projected benefit obligation, January 1, 2020 485,000 Service cost Gnnn