Information regarding the defined benefit pension plan of Glavin Industries included the following for 2021 ($ in millions): Plan assets, January 1 Retiree benefits paid (end of year) Actual return on plan assets Employer contributions to the pension plan (end of year) Expected rate of return on plan assets $210 150 30 126 108 What was the amount of Glavin's plan assets at December 31, 20212 Multiple Choice $207 million $156 million Oo oo $516 million $216 million