2 Exercise 17-8 Components of pension expense [LO17-6] Pension data for Sterling Properties include the following ($ i Book Service cost, 2018 Projected benefit obligation, January 1, 2018 Plan assets (fair value), January 1, 2018 Prior service cost-AOCI (2018 amortization, $8) Net loss-AOCI (2018 amortization, %1) Interest rate, 8% Expected return on plan assets, 12% Actual return on plan assets, 13% $135 550 600 96 Ask Print erences Required: Determine pension expense for 2018. (Enter your answers in thousands. Amounts to be deducted should be indicated with a min sign.) Pension Expense