The following information pertains to Havana Corporation's defined benefit pension plan 2021 2022 Beginning Beginning ($ in thousands) balances balances Projected benefit obligation $(6,600). $(7,104) Plan assets 6,360 6,936 Prior service cost-AOCI 660 600 Net loss-AOCI $ 780 $ 846 At the end of 2021, Havana contributed $665 thousand to the pension fund and benefit payments of $654 thousand were made to retirees. The expected rate of return on plan assets was 10%, and the actuary's discount rate is 8%. There were no changes in actuarial estimates and assumptions regarding the PBO What is the 2021 pension expense for Havana's plan? Phy