two simple discussion questions

1) Describe the price-earnings ratio. What can investors learn from interpreting the results of this ratio?

2) Select a company that trades common stock on the NYSE. Please identify and describe the information that is included in the stock trading reports for that stock. The company I have selected is Anthem INC

This is the link to the stock trading report and all the information on the stock from Yahoo Finance website. https://finance.yahoo.com/quote/ANTM/