From the Annual report (2020) of Macy's, INC:

• Show the change in Retained Earnings for the 2 most recent years. What was net income for each year? How much was paid out in dividends each year?
• Were the dividends on common stock and/or preferred stock? What was the amount of each?
• Did Retained Earnings change for any reasons other than net income or dividends? Explain.
• How many shares of each class of stock are authorized, how many are issued, and how many are outstanding?

Annual report found here:

https://www.macysinc.com/investors/sec-filings/annual-reports/content/0001564590-21-016119/0001564590-21-016119.pdf