Vaughn Company adopts acceptable accounting for its defined benefit pension plan on January 1, 2019, with the following beginning balances: plan assets $201,400; projected benefit obligation $245,000. Other data relating to 3 years' operation of the plan are as follows. 2019 2020 2021 Annual service cost $15,800 $19,400 $26,100 Settlement rate and expected rate of return 10 % 10 % 10 % Actual return on plan assets 18,000 22,150 24,000 Annual funding (contributions) 15,800 40,000 47,500 Benefits paid 13,700 16,500 20,800 Prior service cost (plan amended, 1/1/20) 160,000 Amortization of prior service cost 53,800 41,700 Change in actuarial assumptions establishes a December 31, 2021, projected benefit obligation of: 522,200