Title: 3-Year Treasury Constant Maturity Rate Series ID: GS3 Source: Board of Governors of the Federal Reserve System Release: H.15 Selected Interest Rates Seasonal Adjustment: Not Applicable Frequency: Monthly Units: Percent Date Range: 1953-04-01 to 2008-05-01 Last Updated: 2008-06-03 9:05 AM CDT Notes: Averages of business days. For further information regarding treasury constant maturity data, please refer to http://www.federalreserve.gov/releases/h15/current/h15.pdf and http://www.treas.gov/offices/domestic-finance/debt-management/interest-rate/index.html DATE VALUE 1953-04-01 2.51 1953-05-01 2.72 1953-06-01 2.74 1953-07-01 2.62 1953-08-01 2.58 1953-09-01 2.56 1953-10-01 2.23 1953-11-01 2.20 1953-12-01 2.07 1954-01-01 1.89 1954-02-01 1.63 1954-03-01 1.59 1954-04-01 1.54 1954-05-01 1.56 1954-06-01 1.53 1954-07-01 1.47 1954-08-01 1.49 1954-09-01 1.60 1954-10-01 1.72 1954-11-01 1.75 1954-12-01 1.81 1955-01-01 1.99 1955-02-01 2.12 1955-03-01 2.26 1955-04-01 2.37 1955-05-01 2.37 1955-06-01 2.39 1955-07-01 2.51 1955-08-01 2.72 1955-09-01 2.69 1955-10-01 2.62 1955-11-01 2.73 1955-12-01 2.88 1956-01-01 2.78 1956-02-01 2.67 1956-03-01 2.89 1956-04-01 3.19 1956-05-01 3.08 1956-06-01 2.95 1956-07-01 3.06 1956-08-01 3.39 1956-09-01 3.50 1956-10-01 3.40 1956-11-01 3.57 1956-12-01 3.76 1957-01-01 3.46 1957-02-01 3.42 1957-03-01 3.47 1957-04-01 3.53 1957-05-01 3.61 1957-06-01 3.80 1957-07-01 3.96 1957-08-01 4.02 1957-09-01 4.06 1957-10-01 4.09 1957-11-01 3.70 1957-12-01 3.11 1958-01-01 2.78 1958-02-01 2.58 1958-03-01 2.40 1958-04-01 2.15 1958-05-01 2.07 1958-06-01 2.08 1958-07-01 2.42 1958-08-01 3.06 1958-09-01 3.52 1958-10-01 3.67 1958-11-01 3.60 1958-12-01 3.72 1959-01-01 3.91 1959-02-01 3.92 1959-03-01 3.97 1959-04-01 4.03 1959-05-01 4.25 1959-06-01 4.52 1959-07-01 4.60 1959-08-01 4.60 1959-09-01 4.97 1959-10-01 4.78 1959-11-01 4.85 1959-12-01 5.12 1960-01-01 4.99 1960-02-01 4.73 1960-03-01 4.29 1960-04-01 4.27 1960-05-01 4.46 1960-06-01 4.01 1960-07-01 3.63 1960-08-01 3.41 1960-09-01 3.43 1960-10-01 3.53 1960-11-01 3.60 1960-12-01 3.42 1961-01-01 3.39 1961-02-01 3.46 1961-03-01 3.35 1961-04-01 3.33 1961-05-01 3.23 1961-06-01 3.63 1961-07-01 3.59 1961-08-01 3.76 1961-09-01 3.73 1961-10-01 3.62 1961-11-01 3.61 1961-12-01 3.72 1962-01-01 3.76 1962-02-01 3.69 1962-03-01 3.45 1962-04-01 3.38 1962-05-01 3.40 1962-06-01 3.39 1962-07-01 3.62 1962-08-01 3.46 1962-09-01 3.41 1962-10-01 3.33 1962-11-01 3.40 1962-12-01 3.37 1963-01-01 3.40 1963-02-01 3.39 1963-03-01 3.41 1963-04-01 3.50 1963-05-01 3.54 1963-06-01 3.61 1963-07-01 3.76 1963-08-01 3.77 1963-09-01 3.82 1963-10-01 3.87 1963-11-01 3.95 1963-12-01 4.01 1964-01-01 4.04 1964-02-01 4.00 1964-03-01 4.12 1964-04-01 4.15 1964-05-01 4.04 1964-06-01 4.01 1964-07-01 3.93 1964-08-01 3.93 1964-09-01 4.01 1964-10-01 4.02 1964-11-01 4.04 1964-12-01 4.08 1965-01-01 4.03 1965-02-01 4.08 1965-03-01 4.13 1965-04-01 4.12 1965-05-01 4.11 1965-06-01 4.08 1965-07-01 4.09 1965-08-01 4.16 1965-09-01 4.24 1965-10-01 4.33 1965-11-01 4.45 1965-12-01 4.79 1966-01-01 4.90 1966-02-01 5.02 1966-03-01 4.97 1966-04-01 4.89 1966-05-01 5.00 1966-06-01 5.05 1966-07-01 5.26 1966-08-01 5.68 1966-09-01 5.79 1966-10-01 5.48 1966-11-01 5.53 1966-12-01 5.19 1967-01-01 4.75 1967-02-01 4.73 1967-03-01 4.47 1967-04-01 4.38 1967-05-01 4.61 1967-06-01 4.89 1967-07-01 5.06 1967-08-01 5.23 1967-09-01 5.41 1967-10-01 5.52 1967-11-01 5.71 1967-12-01 5.71 1968-01-01 5.53 1968-02-01 5.61 1968-03-01 5.80 1968-04-01 5.75 1968-05-01 6.11 1968-06-01 5.82 1968-07-01 5.54 1968-08-01 5.42 1968-09-01 5.39 1968-10-01 5.52 1968-11-01 5.57 1968-12-01 6.16 1969-01-01 6.22 1969-02-01 6.32 1969-03-01 6.38 1969-04-01 6.25 1969-05-01 6.51 1969-06-01 6.83 1969-07-01 7.31 1969-08-01 7.29 1969-09-01 7.77 1969-10-01 7.57 1969-11-01 7.65 1969-12-01 8.10 1970-01-01 8.24 1970-02-01 7.79 1970-03-01 7.15 1970-04-01 7.39 1970-05-01 7.94 1970-06-01 7.84 1970-07-01 7.56 1970-08-01 7.46 1970-09-01 7.11 1970-10-01 6.96 1970-11-01 6.25 1970-12-01 5.75 1971-01-01 5.61 1971-02-01 5.07 1971-03-01 4.50 1971-04-01 5.22 1971-05-01 5.97 1971-06-01 6.32 1971-07-01 6.74 1971-08-01 6.35 1971-09-01 5.89 1971-10-01 5.56 1971-11-01 5.35 1971-12-01 5.27 1972-01-01 5.14 1972-02-01 5.25 1972-03-01 5.56 1972-04-01 5.88 1972-05-01 5.55 1972-06-01 5.64 1972-07-01 5.78 1972-08-01 5.79 1972-09-01 6.06 1972-10-01 6.05 1972-11-01 5.94 1972-12-01 6.01 1973-01-01 6.27 1973-02-01 6.58 1973-03-01 6.86 1973-04-01 6.78 1973-05-01 6.83 1973-06-01 6.84 1973-07-01 7.54 1973-08-01 7.89 1973-09-01 7.25 1973-10-01 6.81 1973-11-01 7.00 1973-12-01 6.81 1974-01-01 6.96 1974-02-01 6.76 1974-03-01 7.35 1974-04-01 8.05 1974-05-01 8.27 1974-06-01 8.15 1974-07-01 8.41 1974-08-01 8.66 1974-09-01 8.41 1974-10-01 8.00 1974-11-01 7.61 1974-12-01 7.24 1975-01-01 7.23 1975-02-01 6.65 1975-03-01 6.81 1975-04-01 7.76 1975-05-01 7.39 1975-06-01 7.17 1975-07-01 7.72 1975-08-01 8.16 1975-09-01 8.29 1975-10-01 7.81 1975-11-01 7.46 1975-12-01 7.43 1976-01-01 6.99 1976-02-01 7.06 1976-03-01 7.13 1976-04-01 6.84 1976-05-01 7.27 1976-06-01 7.31 1976-07-01 7.12 1976-08-01 6.86 1976-09-01 6.66 1976-10-01 6.24 1976-11-01 6.09 1976-12-01 5.68 1977-01-01 6.22 1977-02-01 6.44 1977-03-01 6.47 1977-04-01 6.31 1977-05-01 6.55 1977-06-01 6.39 1977-07-01 6.51 1977-08-01 6.79 1977-09-01 6.84 1977-10-01 7.19 1977-11-01 7.22 1977-12-01 7.30 1978-01-01 7.61 1978-02-01 7.67 1978-03-01 7.70 1978-04-01 7.85 1978-05-01 8.07 1978-06-01 8.30 1978-07-01 8.54 1978-08-01 8.33 1978-09-01 8.41 1978-10-01 8.62 1978-11-01 9.04 1978-12-01 9.33 1979-01-01 9.50 1979-02-01 9.29 1979-03-01 9.38 1979-04-01 9.43 1979-05-01 9.42 1979-06-01 8.95 1979-07-01 8.94 1979-08-01 9.14 1979-09-01 9.69 1979-10-01 10.95 1979-11-01 11.18 1979-12-01 10.71 1980-01-01 10.88 1980-02-01 12.84 1980-03-01 14.05 1980-04-01 12.02 1980-05-01 9.44 1980-06-01 8.91 1980-07-01 9.27 1980-08-01 10.63 1980-09-01 11.57 1980-10-01 12.01 1980-11-01 13.31 1980-12-01 13.65 1981-01-01 13.01 1981-02-01 13.65 1981-03-01 13.51 1981-04-01 14.09 1981-05-01 15.08 1981-06-01 14.29 1981-07-01 15.15 1981-08-01 16.00 1981-09-01 16.22 1981-10-01 15.50 1981-11-01 13.11 1981-12-01 13.66 1982-01-01 14.64 1982-02-01 14.73 1982-03-01 14.13 1982-04-01 14.18 1982-05-01 13.77 1982-06-01 14.48 1982-07-01 14.00 1982-08-01 12.62 1982-09-01 12.03 1982-10-01 10.62 1982-11-01 9.98 1982-12-01 9.88 1983-01-01 9.64 1983-02-01 9.91 1983-03-01 9.84 1983-04-01 9.76 1983-05-01 9.66 1983-06-01 10.32 1983-07-01 10.90 1983-08-01 11.30 1983-09-01 11.07 1983-10-01 10.87 1983-11-01 10.96 1983-12-01 11.13 1984-01-01 10.93 1984-02-01 11.05 1984-03-01 11.59 1984-04-01 11.98 1984-05-01 12.75 1984-06-01 13.18 1984-07-01 13.08 1984-08-01 12.50 1984-09-01 12.34 1984-10-01 11.85 1984-11-01 10.90 1984-12-01 10.56 1985-01-01 10.43 1985-02-01 10.55 1985-03-01 11.05 1985-04-01 10.49 1985-05-01 9.75 1985-06-01 9.05 1985-07-01 9.18 1985-08-01 9.31 1985-09-01 9.37 1985-10-01 9.25 1985-11-01 8.88 1985-12-01 8.40 1986-01-01 8.41 1986-02-01 8.10 1986-03-01 7.30 1986-04-01 6.86 1986-05-01 7.27 1986-06-01 7.41 1986-07-01 6.86 1986-08-01 6.49 1986-09-01 6.62 1986-10-01 6.56 1986-11-01 6.46 1986-12-01 6.43 1987-01-01 6.41 1987-02-01 6.56 1987-03-01 6.58 1987-04-01 7.32 1987-05-01 8.02 1987-06-01 7.82 1987-07-01 7.74 1987-08-01 8.03 1987-09-01 8.67 1987-10-01 8.75 1987-11-01 7.99 1987-12-01 8.13 1988-01-01 7.87 1988-02-01 7.38 1988-03-01 7.50 1988-04-01 7.83 1988-05-01 8.24 1988-06-01 8.22 1988-07-01 8.44 1988-08-01 8.77 1988-09-01 8.57 1988-10-01 8.43 1988-11-01 8.72 1988-12-01 9.11 1989-01-01 9.20 1989-02-01 9.32 1989-03-01 9.61 1989-04-01 9.40 1989-05-01 8.98 1989-06-01 8.37 1989-07-01 7.83 1989-08-01 8.13 1989-09-01 8.26 1989-10-01 8.02 1989-11-01 7.80 1989-12-01 7.77 1990-01-01 8.13 1990-02-01 8.39 1990-03-01 8.63 1990-04-01 8.78 1990-05-01 8.69 1990-06-01 8.40 1990-07-01 8.26 1990-08-01 8.22 1990-09-01 8.27 1990-10-01 8.07 1990-11-01 7.74 1990-12-01 7.47 1991-01-01 7.38 1991-02-01 7.08 1991-03-01 7.35 1991-04-01 7.23 1991-05-01 7.12 1991-06-01 7.39 1991-07-01 7.38 1991-08-01 6.80 1991-09-01 6.50 1991-10-01 6.23 1991-11-01 5.90 1991-12-01 5.39 1992-01-01 5.40 1992-02-01 5.72 1992-03-01 6.18 1992-04-01 5.93 1992-05-01 5.81 1992-06-01 5.60 1992-07-01 4.91 1992-08-01 4.72 1992-09-01 4.42 1992-10-01 4.64 1992-11-01 5.14 1992-12-01 5.21 1993-01-01 4.93 1993-02-01 4.58 1993-03-01 4.40 1993-04-01 4.30 1993-05-01 4.40 1993-06-01 4.53 1993-07-01 4.43 1993-08-01 4.36 1993-09-01 4.17 1993-10-01 4.18 1993-11-01 4.50 1993-12-01 4.54 1994-01-01 4.48 1994-02-01 4.83 1994-03-01 5.40 1994-04-01 5.99 1994-05-01 6.34 1994-06-01 6.27 1994-07-01 6.48 1994-08-01 6.50 1994-09-01 6.69 1994-10-01 7.04 1994-11-01 7.44 1994-12-01 7.71 1995-01-01 7.66 1995-02-01 7.25 1995-03-01 6.89 1995-04-01 6.68 1995-05-01 6.27 1995-06-01 5.80 1995-07-01 5.89 1995-08-01 6.10 1995-09-01 5.89 1995-10-01 5.77 1995-11-01 5.57 1995-12-01 5.39 1996-01-01 5.20 1996-02-01 5.14 1996-03-01 5.79 1996-04-01 6.11 1996-05-01 6.27 1996-06-01 6.49 1996-07-01 6.45 1996-08-01 6.21 1996-09-01 6.41 1996-10-01 6.08 1996-11-01 5.82 1996-12-01 5.91 1997-01-01 6.16 1997-02-01 6.03 1997-03-01 6.38 1997-04-01 6.61 1997-05-01 6.42 1997-06-01 6.24 1997-07-01 6.00 1997-08-01 6.06 1997-09-01 5.98 1997-10-01 5.84 1997-11-01 5.76 1997-12-01 5.74 1998-01-01 5.38 1998-02-01 5.43 1998-03-01 5.57 1998-04-01 5.58 1998-05-01 5.61 1998-06-01 5.52 1998-07-01 5.47 1998-08-01 5.24 1998-09-01 4.62 1998-10-01 4.18 1998-11-01 4.57 1998-12-01 4.48 1999-01-01 4.61 1999-02-01 4.90 1999-03-01 5.11 1999-04-01 5.03 1999-05-01 5.33 1999-06-01 5.70 1999-07-01 5.62 1999-08-01 5.77 1999-09-01 5.75 1999-10-01 5.94 1999-11-01 5.92 1999-12-01 6.14 2000-01-01 6.49 2000-02-01 6.65 2000-03-01 6.53 2000-04-01 6.36 2000-05-01 6.77 2000-06-01 6.43 2000-07-01 6.28 2000-08-01 6.17 2000-09-01 6.02 2000-10-01 5.85 2000-11-01 5.79 2000-12-01 5.26 2001-01-01 4.77 2001-02-01 4.71 2001-03-01 4.43 2001-04-01 4.42 2001-05-01 4.51 2001-06-01 4.35 2001-07-01 4.31 2001-08-01 4.04 2001-09-01 3.45 2001-10-01 3.14 2001-11-01 3.22 2001-12-01 3.62 2002-01-01 3.56 2002-02-01 3.55 2002-03-01 4.14 2002-04-01 4.01 2002-05-01 3.80 2002-06-01 3.49 2002-07-01 3.01 2002-08-01 2.52 2002-09-01 2.32 2002-10-01 2.25 2002-11-01 2.32 2002-12-01 2.23 2003-01-01 2.18 2003-02-01 2.05 2003-03-01 1.98 2003-04-01 2.06 2003-05-01 1.75 2003-06-01 1.51 2003-07-01 1.93 2003-08-01 2.44 2003-09-01 2.23 2003-10-01 2.26 2003-11-01 2.45 2003-12-01 2.44 2004-01-01 2.27 2004-02-01 2.25 2004-03-01 2.00 2004-04-01 2.57 2004-05-01 3.10 2004-06-01 3.26 2004-07-01 3.05 2004-08-01 2.88 2004-09-01 2.83 2004-10-01 2.85 2004-11-01 3.09 2004-12-01 3.21 2005-01-01 3.39 2005-02-01 3.54 2005-03-01 3.91 2005-04-01 3.79 2005-05-01 3.72 2005-06-01 3.69 2005-07-01 3.91 2005-08-01 4.08 2005-09-01 3.96 2005-10-01 4.29 2005-11-01 4.43 2005-12-01 4.39 2006-01-01 4.35 2006-02-01 4.64 2006-03-01 4.74 2006-04-01 4.89 2006-05-01 4.97 2006-06-01 5.09 2006-07-01 5.07 2006-08-01 4.85 2006-09-01 4.69 2006-10-01 4.72 2006-11-01 4.64 2006-12-01 4.58 2007-01-01 4.79 2007-02-01 4.75 2007-03-01 4.51 2007-04-01 4.60 2007-05-01 4.69 2007-06-01 5.00 2007-07-01 4.82 2007-08-01 4.34 2007-09-01 4.06 2007-10-01 4.01 2007-11-01 3.35 2007-12-01 3.13 2008-01-01 2.51 2008-02-01 2.19 2008-03-01 1.80 2008-04-01 2.23 2008-05-01 2.69