ABC Company provided the following information for the current year: Projected Benefit Obligation, January 1: 3,500,000 Pension benefits paid to retired employees: 250,000 Past service costs: 500,000 Actuarial losses arising from remeasurement of projected benefit obligation: 200,000 Projected Benefit Obligation, December 31: 5,000,000 Discount rate based on high-quality corporate bonds is 10%. How much is current service cost during the year