Final answer:
The student’s question involves creating a pension worksheet for a defined benefit pension plan over a three-year period, making corresponding journal entries, and reporting pension-related amounts in the financial statements for 2018.
Step-by-step explanation:
The question provided pertains to accounting treatments for a defined benefit pension plan. Specifically, it involves the creation of a pension worksheet reflecting three years of pension operations, including service costs, rates of return, contributions, benefits paid, and changes due to plan amendments or actuarial assumptions. Furthermore, the question asks for the preparation of journal entries based on the worksheet for the end of each year during the period and requires the identification of pension-related amounts to be reported in the financial statements for 2018.
The concepts involved in this question include present discounted value calculations, an understanding of pension accounting, and financial reporting. To answer this question correctly, one would need access to all the provided data and the ability to use Excel or a similar program for creating the pension worksheet. Additionally, knowledge of Generally Accepted Accounting Principles (GAAP) regarding pensions is necessary for making proper journal entries and for reporting in financial statements.