Find the current yields for bonds issued by Microsoft Corporation. Go to finra-markets.morningstar.com/BondCenter/. Using the Search tab, choose “Corporate” for the bond type and enter “Microsoft” for the issuer name. Sort the bonds by maturity and note the yields for bonds maturing within 1 to 30 years. Add a plot of these yields to your graph of the Treasury yield curve, and label it using Microsoft’s current bond rating. You can use Excel’s “trendline” feature to plot a smooth curve through these points.