The following information is related to the pension plan of Wildhorse, Inc. for 2021.

Actual return on plan assets			$490000
Amortization of net gain			210000
Amortization of prior service cost due to increase in benefits			390000
Expected return on plan assets			541000
Interest on projected benefit obligation			815000
Service cost			2150000

Pension expense for 2021 is

$2691000.

$2604000.

$3075000.

$3024000.