Brief Exercise 17-1 (Static) Changes in the projected benefit obligation (L017-3) The projected benefit obligation was $80 million at the beginning of the year. Service cost for the year was $10 million. At the end of the year, pension benefits paid by the trustee were $6 million and there were no pension-related other comprehensive income accounts. The actuary's discount rate was 5% What was the amount of the projected benefit obligation at year-end? End of the year PBO milion