Answer the the question with full explanation

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. Retirees were paid $270,000 and the employer contribution to the pension fund was $245,000 at the end of 2011. The expected rate of return on plan assets was 10%, and the actuary's discount rate is 7%. There were no changes in actuarial estimates and assumptions regarding the PBO. Determine the actual return on plan assets of 2011. (Enter your answer in thousands. Omit the "$" sign in your response.) Determine the Loss or gain on plan assets of 2011. (Enter your answer in thousands. Omit the "$' sign in your response.) Determine the Servioe cost of 2011. (Enter your answer in thousands. Omit the "$" sign in your response.) Determine the pension expense of 2011. (Enter your answer in thousands. Omit the "$" sign in your response.) Average remaining service life of active employees (usedto determine amortization of the net gain)