The funded status of Hilton Paneling Inc's defined benefit pension plan and the balances in prior service cost and the net gain- pensions, are given below (5 in 099s) 2018 Beginning Ending Projected benefit obligation 3,9 4,481 4, 300 4,681 Plan assets Prior service cost-AOCI Net gain-HOCE 35e 377 Retirees were paid $251,000 and the employer contribution to the pension fund was $264,000 at the end of 2018. The expected rate of return on plan assets was 10%, and the actuary's discount rate is 6% There were no changes actuarial estimates and assumptions regarding the PBO Required 1. Determine the actuall return on plan assets of 2018 2. Determine the loss or gain on plan assets of 2018 3. Determine the service cost of 2018 4. Determine the pension expense of 2018 5. Average remaining service life of active employees (used to deterimine amortization of the net gain) 1 Actual return Service cost Penson expense 5 Average service period