I only need help to Estimate the equity beta only ! You don't need to compute any other things else.

2.1. Using monthly data for the period from 1/1/2013 to 1/1/2020, estimate equity beta for Facebook. Compare your estimate of Facebook's equity beta with the Facebook's beta provided by Yahoo Finance and comment on any differences. Guidelines: Go to Yahoo Finance (finance.yahoo.com/), under the "Markets Tab", you will find US Treasury Bonds Rates, then look for Treasury Yield 10 Years (listed symbol "TNX"). Then click on TNX/"Historical Data" and get monthly data (AdjClose) of TNX for the period from 1/1/2013 to 1/1/2020. Use this data series as the risk-free rate for this period. Go to Yahoo Finance (finance.yahoo.com/), then enter search term "Facebook" or symbol "FB", then click on "Historical Data" and get monthly prices (AdjClose) of Facebook for the period from 1/1/2013 to 1/1/2020. Then calculate Facebook's monthly return for this period. Go to Yahoo Finance (finance.yahoo.com/), then enter search term "S&P500", then click on "Historical Data" and get monthly data (AdjClose) of S&P for the period from 1/1/2013 to 1/1/2020. Please use this as the market index and then calculate monthly market return for this period. Use Excel to estimate Facebook's equity beta. You will need to report the summary output of the regression in the report