Cullumber Corporation has a defined-benefit pension plan covering its 1500 employees. Cullumber agrees to amend its pension benefits. The prior service cost associated with the amendment is $842980. The employees are grouped according to expected years of retirement, as follows: Using the straight-line amortization over average remaining service life approach, what is the annual amount of Prior Service Cost amortization recognized in 2026? $210745$226.00$8430$339000