Included in pension expense are the following items:

remeasurement gain or loss on plan assets, service cost, actuarial gains or losses.

net interest or finance cost, past service costs, service cost, actuarial gains or losses.

actuarial gains or losses, net interest or finance cost, service cost.

remeasurement gain or loss on plan assets, net interest or finance cost, service cost, actuarial gains or losses, past service costs