Is there anyone familiar with the Harvard case study Ameritrade for a finance class. I need to determine what would be included in cash flow for the

Is there anyone familiar with the Harvard case study Ameritrade for a finance class. I need to determine what would be included in cash flow for the company’s intended investments? Prepare a spreadsheet with about a paragraph of explanation for your choices, and describe the volatility of the stock prices of relevant companies. You’ll need to use a spreadsheet for your calculations. Please write a paragraph explaining your conclusions.