plz no co/py from cheegg and the correct year 2021

.In a table or spreadsheet find a recent publication (eg WSJ I distributed or can find online) that provides current yields and find their yields in the same month 1980 or 1981 (November 2021 versus November 1980 or 181). The best place Yield on Bonds data is FRED. Stlouisfed.org What are the average yields for money market securities, specifically 3 month T-Bills, 3 month commercial paper and 3 month CDs. Compare those yields and to longer term eg 10 year Treasury securities and 10 year Municipal securities and 10 year corporate bonds for current timeframe and Indicate the ratings ie AAA, AA, A .