Excelモデル: 金融投資利回り計算機

 説明：

This spreadsheet is designed to help users calculate the yield of different investments. It includes sections for setting up investment parameters, recording initial investments, annual contributions, and calculating the total contribution, total return, and total value of investments. Key components include:

• 設定： Initial configuration of the spreadsheet for different investments, including defining investment names and periods.
• Financial Investment Yield Calculator: A detailed record of investments, including initial investment, annual contribution, annual return rate, and the resulting total contribution, total return, and total value.