Title: Long-Term U.S. Government Securities (DISCONTINUED) Series ID: LTGOVTBD Source: Board of Governors of the Federal Reserve System (US) Release: G.13 Selected Interest Rates Seasonal Adjustment: Not Seasonally Adjusted Frequency: Monthly Units: Percent Date Range: 1925-01-01 to 2000-06-01 Last Updated: 2006-06-07 3:42 PM CDT Notes: Unweighted average on all outstanding bonds neither due nor callable in less than 10 years. DATE VALUE 1925-01-01 3.96 1925-02-01 3.95 1925-03-01 3.96 1925-04-01 3.93 1925-05-01 3.87 1925-06-01 3.79 1925-07-01 3.79 1925-08-01 3.85 1925-09-01 3.85 1925-10-01 3.82 1925-11-01 3.79 1925-12-01 3.80 1926-01-01 3.77 1926-02-01 3.71 1926-03-01 3.71 1926-04-01 3.70 1926-05-01 3.67 1926-06-01 3.67 1926-07-01 3.68 1926-08-01 3.70 1926-09-01 3.70 1926-10-01 3.68 1926-11-01 3.62 1926-12-01 3.56 1927-01-01 3.51 1927-02-01 3.48 1927-03-01 3.37 1927-04-01 3.35 1927-05-01 3.31 1927-06-01 3.34 1927-07-01 3.36 1927-08-01 3.32 1927-09-01 3.30 1927-10-01 3.29 1927-11-01 3.23 1927-12-01 3.17 1928-01-01 3.18 1928-02-01 3.19 1928-03-01 3.17 1928-04-01 3.20 1928-05-01 3.24 1928-06-01 3.29 1928-07-01 3.42 1928-08-01 3.48 1928-09-01 3.46 1928-10-01 3.47 1928-11-01 3.38 1928-12-01 3.45 1929-01-01 3.52 1929-02-01 3.62 1929-03-01 3.74 1929-04-01 3.64 1929-05-01 3.64 1929-06-01 3.69 1929-07-01 3.64 1929-08-01 3.71 1929-09-01 3.70 1929-10-01 3.61 1929-11-01 3.35 1929-12-01 3.36 1930-01-01 3.43 1930-02-01 3.41 1930-03-01 3.29 1930-04-01 3.37 1930-05-01 3.31 1930-06-01 3.25 1930-07-01 3.25 1930-08-01 3.26 1930-09-01 3.24 1930-10-01 3.21 1930-11-01 3.19 1930-12-01 3.22 1931-01-01 3.20 1931-02-01 3.30 1931-03-01 3.27 1931-04-01 3.26 1931-05-01 3.16 1931-06-01 3.13 1931-07-01 3.15 1931-08-01 3.18 1931-09-01 3.25 1931-10-01 3.63 1931-11-01 3.63 1931-12-01 3.93 1932-01-01 4.26 1932-02-01 4.11 1932-03-01 3.92 1932-04-01 3.68 1932-05-01 3.76 1932-06-01 3.76 1932-07-01 3.58 1932-08-01 3.45 1932-09-01 3.42 1932-10-01 3.43 1932-11-01 3.45 1932-12-01 3.35 1933-01-01 3.22 1933-02-01 3.31 1933-03-01 3.42 1933-04-01 3.42 1933-05-01 3.30 1933-06-01 3.21 1933-07-01 3.20 1933-08-01 3.21 1933-09-01 3.19 1933-10-01 3.22 1933-11-01 3.46 1933-12-01 3.53 1934-01-01 3.50 1934-02-01 3.32 1934-03-01 3.20 1934-04-01 3.11 1934-05-01 3.02 1934-06-01 2.98 1934-07-01 2.92 1934-08-01 3.03 1934-09-01 3.20 1934-10-01 3.10 1934-11-01 3.07 1934-12-01 3.01 1935-01-01 2.88 1935-02-01 2.79 1935-03-01 2.77 1935-04-01 2.74 1935-05-01 2.72 1935-06-01 2.72 1935-07-01 2.69 1935-08-01 2.76 1935-09-01 2.85 1935-10-01 2.85 1935-11-01 2.83 1935-12-01 2.84 1936-01-01 2.81 1936-02-01 2.78 1936-03-01 2.73 1936-04-01 2.70 1936-05-01 2.68 1936-06-01 2.69 1936-07-01 2.68 1936-08-01 2.64 1936-09-01 2.65 1936-10-01 2.68 1936-11-01 2.60 1936-12-01 2.59 1937-01-01 2.57 1937-02-01 2.54 1937-03-01 2.66 1937-04-01 2.83 1937-05-01 2.80 1937-06-01 2.81 1937-07-01 2.78 1937-08-01 2.78 1937-09-01 2.82 1937-10-01 2.82 1937-11-01 2.78 1937-12-01 2.73 1938-01-01 2.69 1938-02-01 2.68 1938-03-01 2.67 1938-04-01 2.66 1938-05-01 2.56 1938-06-01 2.58 1938-07-01 2.58 1938-08-01 2.57 1938-09-01 2.63 1938-10-01 2.55 1938-11-01 2.56 1938-12-01 2.56 1939-01-01 2.54 1939-02-01 2.51 1939-03-01 2.43 1939-04-01 2.38 1939-05-01 2.27 1939-06-01 2.22 1939-07-01 2.23 1939-08-01 2.27 1939-09-01 2.67 1939-10-01 2.60 1939-11-01 2.46 1939-12-01 2.35 1940-01-01 2.30 1940-02-01 2.32 1940-03-01 2.26 1940-04-01 2.26 1940-05-01 2.39 1940-06-01 2.40 1940-07-01 2.30 1940-08-01 2.31 1940-09-01 2.25 1940-10-01 2.21 1940-11-01 2.09 1940-12-01 2.01 1941-01-01 2.12 1941-02-01 2.22 1941-03-01 2.12 1941-04-01 2.07 1941-05-01 2.04 1941-06-01 2.01 1941-07-01 1.98 1941-08-01 2.01 1941-09-01 2.02 1941-10-01 1.98 1941-11-01 2.34 1941-12-01 2.47 1942-01-01 2.48 1942-02-01 2.48 1942-03-01 2.46 1942-04-01 2.44 1942-05-01 2.45 1942-06-01 2.43 1942-07-01 2.46 1942-08-01 2.47 1942-09-01 2.46 1942-10-01 2.45 1942-11-01 2.47 1942-12-01 2.49 1943-01-01 2.46 1943-02-01 2.46 1943-03-01 2.48 1943-04-01 2.48 1943-05-01 2.46 1943-06-01 2.45 1943-07-01 2.45 1943-08-01 2.46 1943-09-01 2.48 1943-10-01 2.48 1943-11-01 2.48 1943-12-01 2.49 1944-01-01 2.49 1944-02-01 2.49 1944-03-01 2.48 1944-04-01 2.48 1944-05-01 2.49 1944-06-01 2.49 1944-07-01 2.49 1944-08-01 2.48 1944-09-01 2.47 1944-10-01 2.48 1944-11-01 2.48 1944-12-01 2.48 1945-01-01 2.44 1945-02-01 2.38 1945-03-01 2.40 1945-04-01 2.39 1945-05-01 2.39 1945-06-01 2.35 1945-07-01 2.34 1945-08-01 2.36 1945-09-01 2.37 1945-10-01 2.35 1945-11-01 2.33 1945-12-01 2.33 1946-01-01 2.21 1946-02-01 2.12 1946-03-01 2.09 1946-04-01 2.08 1946-05-01 2.19 1946-06-01 2.16 1946-07-01 2.18 1946-08-01 2.23 1946-09-01 2.28 1946-10-01 2.26 1946-11-01 2.25 1946-12-01 2.24 1947-01-01 2.21 1947-02-01 2.21 1947-03-01 2.19 1947-04-01 2.19 1947-05-01 2.19 1947-06-01 2.22 1947-07-01 2.25 1947-08-01 2.24 1947-09-01 2.24 1947-10-01 2.27 1947-11-01 2.36 1947-12-01 2.39 1948-01-01 2.45 1948-02-01 2.45 1948-03-01 2.44 1948-04-01 2.44 1948-05-01 2.42 1948-06-01 2.41 1948-07-01 2.41 1948-08-01 2.45 1948-09-01 2.45 1948-10-01 2.45 1948-11-01 2.44 1948-12-01 2.44 1949-01-01 2.42 1949-02-01 2.39 1949-03-01 2.38 1949-04-01 2.38 1949-05-01 2.38 1949-06-01 2.38 1949-07-01 2.27 1949-08-01 2.24 1949-09-01 2.22 1949-10-01 2.22 1949-11-01 2.20 1949-12-01 2.19 1950-01-01 2.20 1950-02-01 2.24 1950-03-01 2.27 1950-04-01 2.30 1950-05-01 2.31 1950-06-01 2.33 1950-07-01 2.34 1950-08-01 2.33 1950-09-01 2.36 1950-10-01 2.38 1950-11-01 2.38 1950-12-01 2.39 1951-01-01 2.39 1951-02-01 2.40 1951-03-01 2.47 1951-04-01 2.56 1951-05-01 2.63 1951-06-01 2.65 1951-07-01 2.63 1951-08-01 2.57 1951-09-01 2.56 1951-10-01 2.61 1951-11-01 2.66 1951-12-01 2.70 1952-01-01 2.74 1952-02-01 2.71 1952-03-01 2.70 1952-04-01 2.64 1952-05-01 2.57 1952-06-01 2.61 1952-07-01 2.61 1952-08-01 2.70 1952-09-01 2.71 1952-10-01 2.74 1952-11-01 2.71 1952-12-01 2.75 1953-01-01 2.80 1953-02-01 2.83 1953-03-01 2.89 1953-04-01 2.97 1953-05-01 3.12 1953-06-01 3.13 1953-07-01 3.04 1953-08-01 3.05 1953-09-01 3.01 1953-10-01 2.87 1953-11-01 2.86 1953-12-01 2.79 1954-01-01 2.69 1954-02-01 2.62 1954-03-01 2.53 1954-04-01 2.48 1954-05-01 2.54 1954-06-01 2.55 1954-07-01 2.47 1954-08-01 2.48 1954-09-01 2.52 1954-10-01 2.54 1954-11-01 2.57 1954-12-01 2.59 1955-01-01 2.68 1955-02-01 2.77 1955-03-01 2.78 1955-04-01 2.82 1955-05-01 2.81 1955-06-01 2.82 1955-07-01 2.91 1955-08-01 2.95 1955-09-01 2.92 1955-10-01 2.87 1955-11-01 2.89 1955-12-01 2.91 1956-01-01 2.88 1956-02-01 2.85 1956-03-01 2.93 1956-04-01 3.07 1956-05-01 2.97 1956-06-01 2.93 1956-07-01 3.00 1956-08-01 3.17 1956-09-01 3.21 1956-10-01 3.20 1956-11-01 3.30 1956-12-01 3.40 1957-01-01 3.34 1957-02-01 3.22 1957-03-01 3.26 1957-04-01 3.32 1957-05-01 3.40 1957-06-01 3.58 1957-07-01 3.60 1957-08-01 3.63 1957-09-01 3.66 1957-10-01 3.73 1957-11-01 3.57 1957-12-01 3.30 1958-01-01 3.24 1958-02-01 3.26 1958-03-01 3.25 1958-04-01 3.12 1958-05-01 3.14 1958-06-01 3.19 1958-07-01 3.36 1958-08-01 3.60 1958-09-01 3.75 1958-10-01 3.76 1958-11-01 3.70 1958-12-01 3.80 1959-01-01 3.90 1959-02-01 3.92 1959-03-01 3.92 1959-04-01 4.01 1959-05-01 4.08 1959-06-01 4.09 1959-07-01 4.11 1959-08-01 4.10 1959-09-01 4.26 1959-10-01 4.11 1959-11-01 4.12 1959-12-01 4.27 1960-01-01 4.37 1960-02-01 4.22 1960-03-01 4.08 1960-04-01 4.17 1960-05-01 4.16 1960-06-01 3.99 1960-07-01 3.86 1960-08-01 3.79 1960-09-01 3.82 1960-10-01 3.91 1960-11-01 3.93 1960-12-01 3.88 1961-01-01 3.89 1961-02-01 3.81 1961-03-01 3.78 1961-04-01 3.80 1961-05-01 3.73 1961-06-01 3.88 1961-07-01 3.90 1961-08-01 4.00 1961-09-01 4.02 1961-10-01 3.98 1961-11-01 3.98 1961-12-01 4.06 1962-01-01 4.08 1962-02-01 4.09 1962-03-01 4.01 1962-04-01 3.89 1962-05-01 3.88 1962-06-01 3.90 1962-07-01 4.02 1962-08-01 3.97 1962-09-01 3.94 1962-10-01 3.89 1962-11-01 3.87 1962-12-01 3.87 1963-01-01 3.88 1963-02-01 3.92 1963-03-01 3.93 1963-04-01 3.97 1963-05-01 3.97 1963-06-01 4.00 1963-07-01 4.01 1963-08-01 3.99 1963-09-01 4.04 1963-10-01 4.07 1963-11-01 4.10 1963-12-01 4.14 1964-01-01 4.15 1964-02-01 4.14 1964-03-01 4.18 1964-04-01 4.20 1964-05-01 4.16 1964-06-01 4.13 1964-07-01 4.13 1964-08-01 4.14 1964-09-01 4.16 1964-10-01 4.16 1964-11-01 4.12 1964-12-01 4.14 1965-01-01 4.14 1965-02-01 4.16 1965-03-01 4.15 1965-04-01 4.15 1965-05-01 4.14 1965-06-01 4.14 1965-07-01 4.15 1965-08-01 4.19 1965-09-01 4.25 1965-10-01 4.27 1965-11-01 4.34 1965-12-01 4.43 1966-01-01 4.43 1966-02-01 4.61 1966-03-01 4.63 1966-04-01 4.55 1966-05-01 4.57 1966-06-01 4.63 1966-07-01 4.74 1966-08-01 4.80 1966-09-01 4.79 1966-10-01 4.70 1966-11-01 4.74 1966-12-01 4.65 1967-01-01 4.40 1967-02-01 4.47 1967-03-01 4.45 1967-04-01 4.51 1967-05-01 4.76 1967-06-01 4.86 1967-07-01 4.86 1967-08-01 4.95 1967-09-01 4.99 1967-10-01 5.18 1967-11-01 5.44 1967-12-01 5.36 1968-01-01 5.18 1968-02-01 5.16 1968-03-01 5.39 1968-04-01 5.28 1968-05-01 5.40 1968-06-01 5.23 1968-07-01 5.09 1968-08-01 5.04 1968-09-01 5.09 1968-10-01 5.24 1968-11-01 5.36 1968-12-01 5.65 1969-01-01 5.74 1969-02-01 5.86 1969-03-01 6.05 1969-04-01 5.84 1969-05-01 5.85 1969-06-01 6.06 1969-07-01 6.07 1969-08-01 6.02 1969-09-01 6.32 1969-10-01 6.27 1969-11-01 6.51 1969-12-01 6.81 1970-01-01 6.86 1970-02-01 6.44 1970-03-01 6.39 1970-04-01 6.53 1970-05-01 6.94 1970-06-01 6.99 1970-07-01 6.57 1970-08-01 6.75 1970-09-01 6.63 1970-10-01 6.59 1970-11-01 6.24 1970-12-01 5.97 1971-01-01 5.91 1971-02-01 5.84 1971-03-01 5.71 1971-04-01 5.75 1971-05-01 5.96 1971-06-01 5.94 1971-07-01 5.91 1971-08-01 5.78 1971-09-01 5.56 1971-10-01 5.46 1971-11-01 5.44 1971-12-01 5.62 1972-01-01 5.62 1972-02-01 5.67 1972-03-01 5.66 1972-04-01 5.74 1972-05-01 5.64 1972-06-01 5.59 1972-07-01 5.57 1972-08-01 5.54 1972-09-01 5.70 1972-10-01 5.69 1972-11-01 5.50 1972-12-01 5.63 1973-01-01 5.94 1973-02-01 6.14 1973-03-01 6.20 1973-04-01 6.11 1973-05-01 6.22 1973-06-01 6.32 1973-07-01 6.53 1973-08-01 6.81 1973-09-01 6.42 1973-10-01 6.26 1973-11-01 6.31 1973-12-01 6.35 1974-01-01 6.56 1974-02-01 6.54 1974-03-01 6.81 1974-04-01 7.04 1974-05-01 7.07 1974-06-01 7.03 1974-07-01 7.18 1974-08-01 7.33 1974-09-01 7.30 1974-10-01 7.22 1974-11-01 6.93 1974-12-01 6.78 1975-01-01 6.68 1975-02-01 6.61 1975-03-01 6.73 1975-04-01 7.03 1975-05-01 6.99 1975-06-01 6.86 1975-07-01 6.89 1975-08-01 7.06 1975-09-01 7.29 1975-10-01 7.29 1975-11-01 7.21 1975-12-01 7.17 1976-01-01 6.94 1976-02-01 6.92 1976-03-01 6.87 1976-04-01 6.73 1976-05-01 6.99 1976-06-01 6.92 1976-07-01 6.85 1976-08-01 6.79 1976-09-01 6.70 1976-10-01 6.65 1976-11-01 6.62 1976-12-01 6.39 1977-01-01 6.68 1977-02-01 7.15 1977-03-01 7.20 1977-04-01 7.13 1977-05-01 7.17 1977-06-01 6.99 1977-07-01 6.97 1977-08-01 7.00 1977-09-01 6.94 1977-10-01 7.08 1977-11-01 7.14 1977-12-01 7.23 1978-01-01 7.50 1978-02-01 7.60 1978-03-01 7.63 1978-04-01 7.74 1978-05-01 7.87 1978-06-01 7.94 1978-07-01 8.09 1978-08-01 7.87 1978-09-01 7.82 1978-10-01 8.07 1978-11-01 8.16 1978-12-01 8.35 1979-01-01 8.43 1979-02-01 8.43 1979-03-01 8.45 1979-04-01 8.44 1979-05-01 8.55 1979-06-01 8.32 1979-07-01 8.35 1979-08-01 8.42 1979-09-01 8.68 1979-10-01 9.44 1979-11-01 9.80 1979-12-01 9.59 1980-01-01 10.03 1980-02-01 11.55 1980-03-01 11.87 1980-04-01 10.83 1980-05-01 9.82 1980-06-01 9.40 1980-07-01 9.83 1980-08-01 10.53 1980-09-01 10.94 1980-10-01 11.20 1980-11-01 11.83 1980-12-01 11.89 1981-01-01 11.65 1981-02-01 12.23 1981-03-01 12.15 1981-04-01 12.62 1981-05-01 12.96 1981-06-01 12.39 1981-07-01 13.05 1981-08-01 13.78 1981-09-01 14.14 1981-10-01 14.13 1981-11-01 12.68 1981-12-01 12.88 1982-01-01 13.73 1982-02-01 13.63 1982-03-01 12.98 1982-04-01 12.84 1982-05-01 12.67 1982-06-01 13.32 1982-07-01 12.97 1982-08-01 12.15 1982-09-01 11.48 1982-10-01 10.51 1982-11-01 10.18 1982-12-01 10.33 1983-01-01 10.37 1983-02-01 10.60 1983-03-01 10.34 1983-04-01 10.19 1983-05-01 10.21 1983-06-01 10.64 1983-07-01 11.10 1983-08-01 11.42 1983-09-01 11.26 1983-10-01 11.21 1983-11-01 11.32 1983-12-01 11.44 1984-01-01 11.29 1984-02-01 11.44 1984-03-01 11.90 1984-04-01 12.17 1984-05-01 12.89 1984-06-01 13.04 1984-07-01 12.82 1984-08-01 12.23 1984-09-01 11.97 1984-10-01 11.66 1984-11-01 11.25 1984-12-01 11.21 1985-01-01 11.15 1985-02-01 11.35 1985-03-01 11.78 1985-04-01 11.42 1985-05-01 10.96 1985-06-01 10.36 1985-07-01 10.51 1985-08-01 10.59 1985-09-01 10.67 1985-10-01 10.56 1985-11-01 10.08 1985-12-01 9.59 1986-01-01 9.51 1986-02-01 9.07 1986-03-01 8.13 1986-04-01 7.59 1986-05-01 8.02 1986-06-01 8.23 1986-07-01 7.86 1986-08-01 7.72 1986-09-01 8.08 1986-10-01 8.04 1986-11-01 7.81 1986-12-01 7.67 1987-01-01 7.60 1987-02-01 7.69 1987-03-01 7.62 1987-04-01 8.31 1987-05-01 8.79 1987-06-01 8.63 1987-07-01 8.70 1987-08-01 8.97 1987-09-01 9.58 1987-10-01 9.61 1987-11-01 8.99 1987-12-01 9.12 1988-01-01 8.82 1988-02-01 8.41 1988-03-01 8.61 1988-04-01 8.91 1988-05-01 9.24 1988-06-01 9.04 1988-07-01 9.20 1988-08-01 9.33 1988-09-01 9.06 1988-10-01 8.89 1988-11-01 9.07 1988-12-01 9.13 1989-01-01 9.07 1989-02-01 9.16 1989-03-01 9.33 1989-04-01 9.18 1989-05-01 8.95 1989-06-01 8.40 1989-07-01 8.19 1989-08-01 8.26 1989-09-01 8.31 1989-10-01 8.15 1989-11-01 8.03 1989-12-01 8.02 1990-01-01 8.39 1990-02-01 8.66 1990-03-01 8.74 1990-04-01 8.92 1990-05-01 8.90 1990-06-01 8.62 1990-07-01 8.64 1990-08-01 8.97 1990-09-01 9.11 1990-10-01 8.93 1990-11-01 8.60 1990-12-01 8.31 1991-01-01 8.33 1991-02-01 8.12 1991-03-01 8.38 1991-04-01 8.29 1991-05-01 8.33 1991-06-01 8.54 1991-07-01 8.50 1991-08-01 8.17 1991-09-01 7.96 1991-10-01 7.88 1991-11-01 7.83 1991-12-01 7.58 1992-01-01 7.48 1992-02-01 7.78 1992-03-01 7.93 1992-04-01 7.88 1992-05-01 7.80 1992-06-01 7.72 1992-07-01 7.40 1992-08-01 7.19 1992-09-01 7.08 1992-10-01 7.26 1992-11-01 7.43 1992-12-01 7.30 1993-01-01 7.17 1993-02-01 6.89 1993-03-01 6.65 1993-04-01 6.64 1993-05-01 6.68 1993-06-01 6.55 1993-07-01 6.34 1993-08-01 6.18 1993-09-01 5.94 1993-10-01 5.90 1993-11-01 6.25 1993-12-01 6.27 1994-01-01 6.24 1994-02-01 6.44 1994-03-01 6.90 1994-04-01 7.32 1994-05-01 7.47 1994-06-01 7.43 1994-07-01 7.61 1994-08-01 7.55 1994-09-01 7.81 1994-10-01 8.02 1994-11-01 8.16 1994-12-01 7.97 1995-01-01 7.93 1995-02-01 7.69 1995-03-01 7.52 1995-04-01 7.41 1995-05-01 6.99 1995-06-01 6.59 1995-07-01 6.71 1995-08-01 6.90 1995-09-01 6.63 1995-10-01 6.43 1995-11-01 6.31 1995-12-01 6.11 1996-01-01 6.07 1996-02-01 6.28 1996-03-01 6.72 1996-04-01 6.94 1996-05-01 7.08 1996-06-01 7.20 1996-07-01 7.13 1996-08-01 6.94 1996-09-01 7.13 1996-10-01 6.87 1996-11-01 6.55 1996-12-01 6.63 1997-01-01 6.89 1997-02-01 6.76 1997-03-01 7.03 1997-04-01 7.18 1997-05-01 7.00 1997-06-01 6.82 1997-07-01 6.55 1997-08-01 6.64 1997-09-01 6.54 1997-10-01 6.37 1997-11-01 6.18 1997-12-01 6.06 1998-01-01 5.87 1998-02-01 5.94 1998-03-01 6.00 1998-04-01 5.98 1998-05-01 5.99 1998-06-01 5.78 1998-07-01 5.76 1998-08-01 5.64 1998-09-01 5.34 1998-10-01 5.24 1998-11-01 5.43 1998-12-01 5.29 1999-01-01 5.39 1999-02-01 5.60 1999-03-01 5.81 1999-04-01 5.77 1999-05-01 6.04 1999-06-01 6.31 1999-07-01 6.22 1999-08-01 6.37 1999-09-01 6.43 1999-10-01 6.60 1999-11-01 6.42 1999-12-01 6.63 2000-01-01 6.81 2000-02-01 6.49 2000-03-01 6.33 2000-04-01 6.14 2000-05-01 6.49 2000-06-01 6.23