identify areas of improvement. You have been asked to review the bank’s income statements over the last 5 years and identify trends that will allow them to better understand their customers.Download your chosen bank’s annual income statements from the last 5 years from the Mergent database in the Ashford University Library. Review the Getting Started with Mergent resource for tips on accessing and searching the Mergent database. Use the “Company Financials” tab in Mergent to access the income statements.Identify three variables or categories that the bank may be interested in further researching, such as sales or revenue. Using these three variables or categories, build a frequency table, a bar chart, and a pie chart using Excel. Review the Microsoft Excel Help Guide(Links to an external site.) for resources to help utilize Microsoft Excel. You will be using the same three variables in each table and chart, so the same data will be displayed in three different formats.After creating the three tables, which of the tables and charts do you find most useful for communicating information about the bank’s customers? Write a brief case report summarizing your analysis and results.