Pension data for Sterling Properties include the following: {$ in thousands) $126 850 900 Service cost, 2021 Projected benefit obligation, January 1, 2021 Plan abgeta (Enir venue), January 1, 2021 Prior service cost NOCI (2021 amortization, $7) Nat. loss-ACCT (2021 amortization, $2) Interest rate, 65 Expected return on pian assets, 108 Actual return on plan asets, 111 112 Required: Determine pension expense for 2021. (Enter your answers in thousands. Amounts to be deducted should be indicated with a minus slgn.) Pension Expense Pension expens