4. Current Interest Rates and Yield Curves. Use the New York Federal Reserve Bank's Web page for recent interest rates on all maturities of U.S. dollar- denominated debt issues. Historical data is also available so that it is relatively easy to plot how the Treasury's Constant Maturity yields have changed from week to week and month to month for maturi- ties varying between 3 months and 10 years. Federal Reserve Bank of New York www.ny.frb.org/