The defined benefit obligation and plan assets at the beginning of 2024 were $289,000 and $256,000, respectively. The current service cost for 2024 was $92,000 and past service cost was $15,000. The company made contributions of $80,000 to the plan assets at the end of 2024. Actual returns on plan assets were $15,000. Due to the increase in interest rates in the economy, the company has revised up the assumed yield rate on high quality bond from 8% to 10% for 2024. As a result of this revision, the company has an actuarial revaluation of $20,000 for its pension obligation. What is the defined benefit obligation at the end of 2024?