,Instrument,"U.S. government securities/Composite" ,Maturity,"Longer than 10-year" ,Frequency,"Monthly" ,Description,"COMPOSITE YIELD ON U.S. TREASURY BONDS WITH MATURITY OVER TEN-YEARS" ,Status,"Discontinued" ,Note,"Unweighted average of rates on all outstanding bonds neither due nor callable in less than 10 years." ,Note,"Series ended June 30, 2000." DATE , COMPY10P 01/1925, 3.96 02/1925, 3.95 03/1925, 3.96 04/1925, 3.93 05/1925, 3.87 06/1925, 3.79 07/1925, 3.79 08/1925, 3.85 09/1925, 3.85 10/1925, 3.82 11/1925, 3.79 12/1925, 3.80 01/1926, 3.77 02/1926, 3.71 03/1926, 3.71 04/1926, 3.70 05/1926, 3.67 06/1926, 3.67 07/1926, 3.68 08/1926, 3.70 09/1926, 3.70 10/1926, 3.68 11/1926, 3.62 12/1926, 3.56 01/1927, 3.51 02/1927, 3.48 03/1927, 3.37 04/1927, 3.35 05/1927, 3.31 06/1927, 3.34 07/1927, 3.36 08/1927, 3.32 09/1927, 3.30 10/1927, 3.29 11/1927, 3.23 12/1927, 3.17 01/1928, 3.18 02/1928, 3.19 03/1928, 3.17 04/1928, 3.20 05/1928, 3.24 06/1928, 3.29 07/1928, 3.42 08/1928, 3.48 09/1928, 3.46 10/1928, 3.47 11/1928, 3.38 12/1928, 3.45 01/1929, 3.52 02/1929, 3.62 03/1929, 3.74 04/1929, 3.64 05/1929, 3.64 06/1929, 3.69 07/1929, 3.64 08/1929, 3.71 09/1929, 3.70 10/1929, 3.61 11/1929, 3.35 12/1929, 3.36 01/1930, 3.43 02/1930, 3.41 03/1930, 3.29 04/1930, 3.37 05/1930, 3.31 06/1930, 3.25 07/1930, 3.25 08/1930, 3.26 09/1930, 3.24 10/1930, 3.21 11/1930, 3.19 12/1930, 3.22 01/1931, 3.20 02/1931, 3.30 03/1931, 3.27 04/1931, 3.26 05/1931, 3.16 06/1931, 3.13 07/1931, 3.15 08/1931, 3.18 09/1931, 3.25 10/1931, 3.63 11/1931, 3.63 12/1931, 3.93 01/1932, 4.26 02/1932, 4.11 03/1932, 3.92 04/1932, 3.68 05/1932, 3.76 06/1932, 3.76 07/1932, 3.58 08/1932, 3.45 09/1932, 3.42 10/1932, 3.43 11/1932, 3.45 12/1932, 3.35 01/1933, 3.22 02/1933, 3.31 03/1933, 3.42 04/1933, 3.42 05/1933, 3.30 06/1933, 3.21 07/1933, 3.20 08/1933, 3.21 09/1933, 3.19 10/1933, 3.22 11/1933, 3.46 12/1933, 3.53 01/1934, 3.50 02/1934, 3.32 03/1934, 3.20 04/1934, 3.11 05/1934, 3.02 06/1934, 2.98 07/1934, 2.92 08/1934, 3.03 09/1934, 3.20 10/1934, 3.10 11/1934, 3.07 12/1934, 3.01 01/1935, 2.88 02/1935, 2.79 03/1935, 2.77 04/1935, 2.74 05/1935, 2.72 06/1935, 2.72 07/1935, 2.69 08/1935, 2.76 09/1935, 2.85 10/1935, 2.85 11/1935, 2.83 12/1935, 2.84 01/1936, 2.81 02/1936, 2.78 03/1936, 2.73 04/1936, 2.70 05/1936, 2.68 06/1936, 2.69 07/1936, 2.68 08/1936, 2.64 09/1936, 2.65 10/1936, 2.68 11/1936, 2.60 12/1936, 2.59 01/1937, 2.57 02/1937, 2.54 03/1937, 2.66 04/1937, 2.83 05/1937, 2.80 06/1937, 2.81 07/1937, 2.78 08/1937, 2.78 09/1937, 2.82 10/1937, 2.82 11/1937, 2.78 12/1937, 2.73 01/1938, 2.69 02/1938, 2.68 03/1938, 2.67 04/1938, 2.66 05/1938, 2.56 06/1938, 2.58 07/1938, 2.58 08/1938, 2.57 09/1938, 2.63 10/1938, 2.55 11/1938, 2.56 12/1938, 2.56 01/1939, 2.54 02/1939, 2.51 03/1939, 2.43 04/1939, 2.38 05/1939, 2.27 06/1939, 2.22 07/1939, 2.23 08/1939, 2.27 09/1939, 2.67 10/1939, 2.60 11/1939, 2.46 12/1939, 2.35 01/1940, 2.30 02/1940, 2.32 03/1940, 2.26 04/1940, 2.26 05/1940, 2.39 06/1940, 2.40 07/1940, 2.30 08/1940, 2.31 09/1940, 2.25 10/1940, 2.21 11/1940, 2.09 12/1940, 2.01 01/1941, 2.12 02/1941, 2.22 03/1941, 2.12 04/1941, 2.07 05/1941, 2.04 06/1941, 2.01 07/1941, 1.98 08/1941, 2.01 09/1941, 2.02 10/1941, 1.98 11/1941, 2.34 12/1941, 2.47 01/1942, 2.48 02/1942, 2.48 03/1942, 2.46 04/1942, 2.44 05/1942, 2.45 06/1942, 2.43 07/1942, 2.46 08/1942, 2.47 09/1942, 2.46 10/1942, 2.45 11/1942, 2.47 12/1942, 2.49 01/1943, 2.46 02/1943, 2.46 03/1943, 2.48 04/1943, 2.48 05/1943, 2.46 06/1943, 2.45 07/1943, 2.45 08/1943, 2.46 09/1943, 2.48 10/1943, 2.48 11/1943, 2.48 12/1943, 2.49 01/1944, 2.49 02/1944, 2.49 03/1944, 2.48 04/1944, 2.48 05/1944, 2.49 06/1944, 2.49 07/1944, 2.49 08/1944, 2.48 09/1944, 2.47 10/1944, 2.48 11/1944, 2.48 12/1944, 2.48 01/1945, 2.44 02/1945, 2.38 03/1945, 2.40 04/1945, 2.39 05/1945, 2.39 06/1945, 2.35 07/1945, 2.34 08/1945, 2.36 09/1945, 2.37 10/1945, 2.35 11/1945, 2.33 12/1945, 2.33 01/1946, 2.21 02/1946, 2.12 03/1946, 2.09 04/1946, 2.08 05/1946, 2.19 06/1946, 2.16 07/1946, 2.18 08/1946, 2.23 09/1946, 2.28 10/1946, 2.26 11/1946, 2.25 12/1946, 2.24 01/1947, 2.21 02/1947, 2.21 03/1947, 2.19 04/1947, 2.19 05/1947, 2.19 06/1947, 2.22 07/1947, 2.25 08/1947, 2.24 09/1947, 2.24 10/1947, 2.27 11/1947, 2.36 12/1947, 2.39 01/1948, 2.45 02/1948, 2.45 03/1948, 2.44 04/1948, 2.44 05/1948, 2.42 06/1948, 2.41 07/1948, 2.41 08/1948, 2.45 09/1948, 2.45 10/1948, 2.45 11/1948, 2.44 12/1948, 2.44 01/1949, 2.42 02/1949, 2.39 03/1949, 2.38 04/1949, 2.38 05/1949, 2.38 06/1949, 2.38 07/1949, 2.27 08/1949, 2.24 09/1949, 2.22 10/1949, 2.22 11/1949, 2.20 12/1949, 2.19 01/1950, 2.20 02/1950, 2.24 03/1950, 2.27 04/1950, 2.30 05/1950, 2.31 06/1950, 2.33 07/1950, 2.34 08/1950, 2.33 09/1950, 2.36 10/1950, 2.38 11/1950, 2.38 12/1950, 2.39 01/1951, 2.39 02/1951, 2.40 03/1951, 2.47 04/1951, 2.56 05/1951, 2.63 06/1951, 2.65 07/1951, 2.63 08/1951, 2.57 09/1951, 2.56 10/1951, 2.61 11/1951, 2.66 12/1951, 2.70 01/1952, 2.74 02/1952, 2.71 03/1952, 2.70 04/1952, 2.64 05/1952, 2.57 06/1952, 2.61 07/1952, 2.61 08/1952, 2.70 09/1952, 2.71 10/1952, 2.74 11/1952, 2.71 12/1952, 2.75 01/1953, 2.80 02/1953, 2.83 03/1953, 2.89 04/1953, 2.97 05/1953, 3.12 06/1953, 3.13 07/1953, 3.04 08/1953, 3.05 09/1953, 3.01 10/1953, 2.87 11/1953, 2.86 12/1953, 2.79 01/1954, 2.69 02/1954, 2.62 03/1954, 2.53 04/1954, 2.48 05/1954, 2.54 06/1954, 2.55 07/1954, 2.47 08/1954, 2.48 09/1954, 2.52 10/1954, 2.54 11/1954, 2.57 12/1954, 2.59 01/1955, 2.68 02/1955, 2.77 03/1955, 2.78 04/1955, 2.82 05/1955, 2.81 06/1955, 2.82 07/1955, 2.91 08/1955, 2.95 09/1955, 2.92 10/1955, 2.87 11/1955, 2.89 12/1955, 2.91 01/1956, 2.88 02/1956, 2.85 03/1956, 2.93 04/1956, 3.07 05/1956, 2.97 06/1956, 2.93 07/1956, 3.00 08/1956, 3.17 09/1956, 3.21 10/1956, 3.20 11/1956, 3.30 12/1956, 3.40 01/1957, 3.34 02/1957, 3.22 03/1957, 3.26 04/1957, 3.32 05/1957, 3.40 06/1957, 3.58 07/1957, 3.60 08/1957, 3.63 09/1957, 3.66 10/1957, 3.73 11/1957, 3.57 12/1957, 3.30 01/1958, 3.24 02/1958, 3.26 03/1958, 3.25 04/1958, 3.12 05/1958, 3.14 06/1958, 3.19 07/1958, 3.36 08/1958, 3.60 09/1958, 3.75 10/1958, 3.76 11/1958, 3.70 12/1958, 3.80 01/1959, 3.90 02/1959, 3.92 03/1959, 3.92 04/1959, 4.01 05/1959, 4.08 06/1959, 4.09 07/1959, 4.11 08/1959, 4.10 09/1959, 4.26 10/1959, 4.11 11/1959, 4.12 12/1959, 4.27 01/1960, 4.37 02/1960, 4.22 03/1960, 4.08 04/1960, 4.17 05/1960, 4.16 06/1960, 3.99 07/1960, 3.86 08/1960, 3.79 09/1960, 3.82 10/1960, 3.91 11/1960, 3.93 12/1960, 3.88 01/1961, 3.89 02/1961, 3.81 03/1961, 3.78 04/1961, 3.80 05/1961, 3.73 06/1961, 3.88 07/1961, 3.90 08/1961, 4.00 09/1961, 4.02 10/1961, 3.98 11/1961, 3.98 12/1961, 4.06 01/1962, 4.08 02/1962, 4.09 03/1962, 4.01 04/1962, 3.89 05/1962, 3.88 06/1962, 3.90 07/1962, 4.02 08/1962, 3.97 09/1962, 3.94 10/1962, 3.89 11/1962, 3.87 12/1962, 3.87 01/1963, 3.88 02/1963, 3.92 03/1963, 3.93 04/1963, 3.97 05/1963, 3.97 06/1963, 4.00 07/1963, 4.01 08/1963, 3.99 09/1963, 4.04 10/1963, 4.07 11/1963, 4.10 12/1963, 4.14 01/1964, 4.15 02/1964, 4.14 03/1964, 4.18 04/1964, 4.20 05/1964, 4.16 06/1964, 4.13 07/1964, 4.13 08/1964, 4.14 09/1964, 4.16 10/1964, 4.16 11/1964, 4.12 12/1964, 4.14 01/1965, 4.14 02/1965, 4.16 03/1965, 4.15 04/1965, 4.15 05/1965, 4.14 06/1965, 4.14 07/1965, 4.15 08/1965, 4.19 09/1965, 4.25 10/1965, 4.27 11/1965, 4.34 12/1965, 4.43 01/1966, 4.43 02/1966, 4.61 03/1966, 4.63 04/1966, 4.55 05/1966, 4.57 06/1966, 4.63 07/1966, 4.74 08/1966, 4.80 09/1966, 4.79 10/1966, 4.70 11/1966, 4.74 12/1966, 4.65 01/1967, 4.40 02/1967, 4.47 03/1967, 4.45 04/1967, 4.51 05/1967, 4.76 06/1967, 4.86 07/1967, 4.86 08/1967, 4.95 09/1967, 4.99 10/1967, 5.18 11/1967, 5.44 12/1967, 5.36 01/1968, 5.18 02/1968, 5.16 03/1968, 5.39 04/1968, 5.28 05/1968, 5.40 06/1968, 5.23 07/1968, 5.09 08/1968, 5.04 09/1968, 5.09 10/1968, 5.24 11/1968, 5.36 12/1968, 5.65 01/1969, 5.74 02/1969, 5.86 03/1969, 6.05 04/1969, 5.84 05/1969, 5.85 06/1969, 6.06 07/1969, 6.07 08/1969, 6.02 09/1969, 6.32 10/1969, 6.27 11/1969, 6.51 12/1969, 6.81 01/1970, 6.86 02/1970, 6.44 03/1970, 6.39 04/1970, 6.53 05/1970, 6.94 06/1970, 6.99 07/1970, 6.57 08/1970, 6.75 09/1970, 6.63 10/1970, 6.59 11/1970, 6.24 12/1970, 5.97 01/1971, 5.91 02/1971, 5.84 03/1971, 5.71 04/1971, 5.75 05/1971, 5.96 06/1971, 5.94 07/1971, 5.91 08/1971, 5.78 09/1971, 5.56 10/1971, 5.46 11/1971, 5.44 12/1971, 5.62 01/1972, 5.62 02/1972, 5.67 03/1972, 5.66 04/1972, 5.74 05/1972, 5.64 06/1972, 5.59 07/1972, 5.57 08/1972, 5.54 09/1972, 5.70 10/1972, 5.69 11/1972, 5.50 12/1972, 5.63 01/1973, 5.94 02/1973, 6.14 03/1973, 6.20 04/1973, 6.11 05/1973, 6.22 06/1973, 6.32 07/1973, 6.53 08/1973, 6.81 09/1973, 6.42 10/1973, 6.26 11/1973, 6.31 12/1973, 6.35 01/1974, 6.56 02/1974, 6.54 03/1974, 6.81 04/1974, 7.04 05/1974, 7.07 06/1974, 7.03 07/1974, 7.18 08/1974, 7.33 09/1974, 7.30 10/1974, 7.22 11/1974, 6.93 12/1974, 6.78 01/1975, 6.68 02/1975, 6.61 03/1975, 6.73 04/1975, 7.03 05/1975, 6.99 06/1975, 6.86 07/1975, 6.89 08/1975, 7.06 09/1975, 7.29 10/1975, 7.29 11/1975, 7.21 12/1975, 7.17 01/1976, 6.94 02/1976, 6.92 03/1976, 6.87 04/1976, 6.73 05/1976, 6.99 06/1976, 6.92 07/1976, 6.85 08/1976, 6.79 09/1976, 6.70 10/1976, 6.65 11/1976, 6.62 12/1976, 6.39 01/1977, 6.68 02/1977, 7.15 03/1977, 7.20 04/1977, 7.13 05/1977, 7.17 06/1977, 6.99 07/1977, 6.97 08/1977, 7.00 09/1977, 6.94 10/1977, 7.08 11/1977, 7.14 12/1977, 7.23 01/1978, 7.50 02/1978, 7.60 03/1978, 7.63 04/1978, 7.74 05/1978, 7.87 06/1978, 7.94 07/1978, 8.09 08/1978, 7.87 09/1978, 7.82 10/1978, 8.07 11/1978, 8.16 12/1978, 8.35 01/1979, 8.43 02/1979, 8.43 03/1979, 8.45 04/1979, 8.44 05/1979, 8.55 06/1979, 8.32 07/1979, 8.35 08/1979, 8.42 09/1979, 8.68 10/1979, 9.44 11/1979, 9.80 12/1979, 9.59 01/1980, 10.03 02/1980, 11.55 03/1980, 11.87 04/1980, 10.83 05/1980, 9.82 06/1980, 9.40 07/1980, 9.83 08/1980, 10.53 09/1980, 10.94 10/1980, 11.20 11/1980, 11.83 12/1980, 11.89 01/1981, 11.65 02/1981, 12.23 03/1981, 12.15 04/1981, 12.62 05/1981, 12.96 06/1981, 12.39 07/1981, 13.05 08/1981, 13.78 09/1981, 14.14 10/1981, 14.13 11/1981, 12.68 12/1981, 12.88 01/1982, 13.73 02/1982, 13.63 03/1982, 12.98 04/1982, 12.84 05/1982, 12.67 06/1982, 13.32 07/1982, 12.97 08/1982, 12.15 09/1982, 11.48 10/1982, 10.51 11/1982, 10.18 12/1982, 10.33 01/1983, 10.37 02/1983, 10.60 03/1983, 10.34 04/1983, 10.19 05/1983, 10.21 06/1983, 10.64 07/1983, 11.10 08/1983, 11.42 09/1983, 11.26 10/1983, 11.21 11/1983, 11.32 12/1983, 11.44 01/1984, 11.29 02/1984, 11.44 03/1984, 11.90 04/1984, 12.17 05/1984, 12.89 06/1984, 13.04 07/1984, 12.82 08/1984, 12.23 09/1984, 11.97 10/1984, 11.66 11/1984, 11.25 12/1984, 11.21 01/1985, 11.15 02/1985, 11.35 03/1985, 11.78 04/1985, 11.42 05/1985, 10.96 06/1985, 10.36 07/1985, 10.51 08/1985, 10.59 09/1985, 10.67 10/1985, 10.56 11/1985, 10.08 12/1985, 9.59 01/1986, 9.51 02/1986, 9.07 03/1986, 8.13 04/1986, 7.59 05/1986, 8.02 06/1986, 8.23 07/1986, 7.86 08/1986, 7.72 09/1986, 8.08 10/1986, 8.04 11/1986, 7.81 12/1986, 7.67 01/1987, 7.60 02/1987, 7.69 03/1987, 7.62 04/1987, 8.31 05/1987, 8.79 06/1987, 8.63 07/1987, 8.70 08/1987, 8.97 09/1987, 9.58 10/1987, 9.61 11/1987, 8.99 12/1987, 9.12 01/1988, 8.82 02/1988, 8.41 03/1988, 8.61 04/1988, 8.91 05/1988, 9.24 06/1988, 9.04 07/1988, 9.20 08/1988, 9.33 09/1988, 9.06 10/1988, 8.89 11/1988, 9.07 12/1988, 9.13 01/1989, 9.07 02/1989, 9.16 03/1989, 9.33 04/1989, 9.18 05/1989, 8.95 06/1989, 8.40 07/1989, 8.19 08/1989, 8.26 09/1989, 8.31 10/1989, 8.15 11/1989, 8.03 12/1989, 8.02 01/1990, 8.39 02/1990, 8.66 03/1990, 8.74 04/1990, 8.92 05/1990, 8.90 06/1990, 8.62 07/1990, 8.64 08/1990, 8.97 09/1990, 9.11 10/1990, 8.93 11/1990, 8.60 12/1990, 8.31 01/1991, 8.33 02/1991, 8.12 03/1991, 8.38 04/1991, 8.29 05/1991, 8.33 06/1991, 8.54 07/1991, 8.50 08/1991, 8.17 09/1991, 7.96 10/1991, 7.88 11/1991, 7.83 12/1991, 7.58 01/1992, 7.48 02/1992, 7.78 03/1992, 7.93 04/1992, 7.88 05/1992, 7.80 06/1992, 7.72 07/1992, 7.40 08/1992, 7.19 09/1992, 7.08 10/1992, 7.26 11/1992, 7.43 12/1992, 7.30 01/1993, 7.17 02/1993, 6.89 03/1993, 6.65 04/1993, 6.64 05/1993, 6.68 06/1993, 6.55 07/1993, 6.34 08/1993, 6.18 09/1993, 5.94 10/1993, 5.90 11/1993, 6.25 12/1993, 6.27 01/1994, 6.24 02/1994, 6.44 03/1994, 6.90 04/1994, 7.32 05/1994, 7.47 06/1994, 7.43 07/1994, 7.61 08/1994, 7.55 09/1994, 7.81 10/1994, 8.02 11/1994, 8.16 12/1994, 7.97 01/1995, 7.93 02/1995, 7.69 03/1995, 7.52 04/1995, 7.41 05/1995, 6.99 06/1995, 6.59 07/1995, 6.71 08/1995, 6.90 09/1995, 6.63 10/1995, 6.43 11/1995, 6.31 12/1995, 6.11 01/1996, 6.07 02/1996, 6.28 03/1996, 6.72 04/1996, 6.94 05/1996, 7.08 06/1996, 7.20 07/1996, 7.13 08/1996, 6.94 09/1996, 7.13 10/1996, 6.87 11/1996, 6.55 12/1996, 6.63 01/1997, 6.89 02/1997, 6.76 03/1997, 7.03 04/1997, 7.18 05/1997, 7.00 06/1997, 6.82 07/1997, 6.55 08/1997, 6.64 09/1997, 6.54 10/1997, 6.37 11/1997, 6.18 12/1997, 6.06 01/1998, 5.87 02/1998, 5.94 03/1998, 6.00 04/1998, 5.98 05/1998, 5.99 06/1998, 5.78 07/1998, 5.76 08/1998, 5.64 09/1998, 5.34 10/1998, 5.24 11/1998, 5.43 12/1998, 5.29 01/1999, 5.39 02/1999, 5.60 03/1999, 5.81 04/1999, 5.77 05/1999, 6.04 06/1999, 6.31 07/1999, 6.22 08/1999, 6.37 09/1999, 6.43 10/1999, 6.60 11/1999, 6.42 12/1999, 6.63 01/2000, 6.81 02/2000, 6.49 03/2000, 6.33 04/2000, 6.14 05/2000, 6.49 06/2000, 6.23 07/2000, ND 08/2000, ND 09/2000, ND 10/2000, ND 11/2000, ND 12/2000, ND 01/2001, ND 02/2001, ND 03/2001, ND 04/2001, ND 05/2001, ND 06/2001, ND 07/2001, ND 08/2001, ND 09/2001, ND 10/2001, ND 11/2001, ND 12/2001, ND 01/2002, ND 02/2002, ND 03/2002, ND 04/2002, ND 05/2002, ND 06/2002, ND 07/2002, ND 08/2002, ND 09/2002, ND 10/2002, ND 11/2002, ND 12/2002, ND 01/2003, ND 02/2003, ND 03/2003, ND 04/2003, ND 05/2003, ND 06/2003, ND 07/2003, ND 08/2003, ND 09/2003, ND 10/2003, ND 11/2003, ND 12/2003, ND 01/2004, ND 02/2004, ND 03/2004, ND 04/2004, ND 05/2004, ND 06/2004, ND 07/2004, ND 08/2004, ND 09/2004, ND 10/2004, ND 11/2004, ND 12/2004, ND 01/2005, ND 02/2005, ND 03/2005, ND 04/2005, ND 05/2005, ND 06/2005, ND 07/2005, ND 08/2005, ND 09/2005, ND 10/2005, ND 11/2005, ND 12/2005, ND 01/2006, ND 02/2006, ND 03/2006, ND 04/2006, ND 05/2006, ND 06/2006, ND 07/2006, ND 08/2006, ND 09/2006, ND 10/2006, ND 11/2006, ND 12/2006, ND 01/2007, ND 02/2007, ND 03/2007, ND 04/2007, ND 05/2007, ND 06/2007, ND 07/2007, ND 08/2007, ND 09/2007, ND 10/2007, ND 11/2007, ND 12/2007, ND 01/2008, ND 02/2008, ND 03/2008, ND 04/2008, ND 05/2008, ND 06/2008, ND 07/2008, ND 08/2008, ND 09/2008, ND 10/2008, ND 11/2008, ND 12/2008, ND