The following information pertains to Havana Corporation's defined benefit pension plan (5 in thousands) Projected benefit obligation Plan assets Prior service cost-AOCI Net 1001-AOCI 2021 Beginning balances $(7,800) 7.500 780 $ 900 2022 Beginning balances 5(8,304) 8,136 720 $ 970 At the end of 2021 Havana contributed $748 thousand to the pension fund and benefit payments of $774 thousand were made to retirees. The expected rate or return on plans was and the actuary's discounts. There were no changes in actual estimates and assegarding the WHva 2021 actual return on plans assets