$1.$ Please use data from $11/24/2023$ backwards. Go to finance.yahoo.com and download the ending monthly stock prices for Colgate$-$Palmolive for the last $60$ months. Use the adjusted closing price, which adjusts for dividend payments and stock splits. Next, download the ending value of the S&P $500$ Index over the same period. For the historical risk$-$free rate, go to the St$.$ Louis Federal Final Reserve website $($www$.$stlouisfed.org$)$ and find the three$-$month Treasury bill secondary market rate. Download this file. What are the monthly returns, average monthly returns, and standard deviations for Colgate$-$Palmolive stock, the three$-$month Treasury bill, and the S&P $500$ for this period