What do the accounting policies say in the annual report (footnotes) regarding the cost of revenue-What are the drivers to the cost of revenue and the trends?

Real-World Financial Statement Analysis Assume the role of a senior financial analyst who has been assigned to complete a thorough and detailed review for a company of your choice from the list below. Access the company quarterly financial statements (10-Q) for the past two quarters on EDGAR, which is available on the web page, https://www.sec.gov/edgar/searchedgar/companysearch.html […]