,Instrument,"U.S. government securities/Treasury constant maturities/Nominal"
  ,Maturity,"3-year"
  ,Frequency,"Monthly"
  ,Description,"Market yield on U.S. Treasury securities at 3-year constant maturity, quoted on investment basis"
  ,Note,"Yields on actively traded non-inflation-indexed issues adjusted to constant maturities. The 30-year Treasury constant maturity series was discontinued on February 18, 2002, and reintroduced on February 9, 2006. From February 18, 2002, to February 9, 2006, the U.S. Treasury published a factor for adjusting the daily nominal 20-year constant maturity in order to estimate a 30-year nominal rate. The historical adjustment factor can be found at www.treas.gov/offices/domestic-finance/debt-management/interest-rate/ltcompositeindex_historical.shtml. Source: U.S. Treasury."


DATE      , TCMNOMY3
04/1953, 2.51
05/1953, 2.72
06/1953, 2.74
07/1953, 2.62
08/1953, 2.58
09/1953, 2.56
10/1953, 2.23
11/1953, 2.20
12/1953, 2.07
01/1954, 1.89
02/1954, 1.63
03/1954, 1.59
04/1954, 1.54
05/1954, 1.56
06/1954, 1.53
07/1954, 1.47
08/1954, 1.49
09/1954, 1.60
10/1954, 1.72
11/1954, 1.75
12/1954, 1.81
01/1955, 1.99
02/1955, 2.12
03/1955, 2.26
04/1955, 2.37
05/1955, 2.37
06/1955, 2.39
07/1955, 2.51
08/1955, 2.72
09/1955, 2.69
10/1955, 2.62
11/1955, 2.73
12/1955, 2.88
01/1956, 2.78
02/1956, 2.67
03/1956, 2.89
04/1956, 3.19
05/1956, 3.08
06/1956, 2.95
07/1956, 3.06
08/1956, 3.39
09/1956, 3.50
10/1956, 3.40
11/1956, 3.57
12/1956, 3.76
01/1957, 3.46
02/1957, 3.42
03/1957, 3.47
04/1957, 3.53
05/1957, 3.61
06/1957, 3.80
07/1957, 3.96
08/1957, 4.02
09/1957, 4.06
10/1957, 4.09
11/1957, 3.70
12/1957, 3.11
01/1958, 2.78
02/1958, 2.58
03/1958, 2.40
04/1958, 2.15
05/1958, 2.07
06/1958, 2.08
07/1958, 2.42
08/1958, 3.06
09/1958, 3.52
10/1958, 3.67
11/1958, 3.60
12/1958, 3.72
01/1959, 3.91
02/1959, 3.92
03/1959, 3.97
04/1959, 4.03
05/1959, 4.25
06/1959, 4.52
07/1959, 4.60
08/1959, 4.60
09/1959, 4.97
10/1959, 4.78
11/1959, 4.85
12/1959, 5.12
01/1960, 4.99
02/1960, 4.73
03/1960, 4.29
04/1960, 4.27
05/1960, 4.46
06/1960, 4.01
07/1960, 3.63
08/1960, 3.41
09/1960, 3.43
10/1960, 3.53
11/1960, 3.60
12/1960, 3.42
01/1961, 3.39
02/1961, 3.46
03/1961, 3.35
04/1961, 3.33
05/1961, 3.23
06/1961, 3.63
07/1961, 3.59
08/1961, 3.76
09/1961, 3.73
10/1961, 3.62
11/1961, 3.61
12/1961, 3.72
01/1962, 3.76
02/1962, 3.69
03/1962, 3.45
04/1962, 3.38
05/1962, 3.40
06/1962, 3.39
07/1962, 3.62
08/1962, 3.46
09/1962, 3.41
10/1962, 3.33
11/1962, 3.40
12/1962, 3.37
01/1963, 3.40
02/1963, 3.39
03/1963, 3.41
04/1963, 3.50
05/1963, 3.54
06/1963, 3.61
07/1963, 3.76
08/1963, 3.77
09/1963, 3.82
10/1963, 3.87
11/1963, 3.95
12/1963, 4.01
01/1964, 4.04
02/1964, 4.00
03/1964, 4.12
04/1964, 4.15
05/1964, 4.04
06/1964, 4.01
07/1964, 3.93
08/1964, 3.93
09/1964, 4.01
10/1964, 4.02
11/1964, 4.04
12/1964, 4.08
01/1965, 4.03
02/1965, 4.08
03/1965, 4.13
04/1965, 4.12
05/1965, 4.11
06/1965, 4.08
07/1965, 4.09
08/1965, 4.16
09/1965, 4.24
10/1965, 4.33
11/1965, 4.45
12/1965, 4.79
01/1966, 4.90
02/1966, 5.02
03/1966, 4.97
04/1966, 4.89
05/1966, 5.00
06/1966, 5.05
07/1966, 5.26
08/1966, 5.68
09/1966, 5.79
10/1966, 5.48
11/1966, 5.53
12/1966, 5.19
01/1967, 4.75
02/1967, 4.73
03/1967, 4.47
04/1967, 4.38
05/1967, 4.61
06/1967, 4.89
07/1967, 5.06
08/1967, 5.23
09/1967, 5.41
10/1967, 5.52
11/1967, 5.71
12/1967, 5.71
01/1968, 5.53
02/1968, 5.61
03/1968, 5.80
04/1968, 5.75
05/1968, 6.11
06/1968, 5.82
07/1968, 5.54
08/1968, 5.42
09/1968, 5.39
10/1968, 5.52
11/1968, 5.57
12/1968, 6.16
01/1969, 6.22
02/1969, 6.32
03/1969, 6.38
04/1969, 6.25
05/1969, 6.51
06/1969, 6.83
07/1969, 7.31
08/1969, 7.29
09/1969, 7.77
10/1969, 7.57
11/1969, 7.65
12/1969, 8.10
01/1970, 8.24
02/1970, 7.79
03/1970, 7.15
04/1970, 7.39
05/1970, 7.94
06/1970, 7.84
07/1970, 7.56
08/1970, 7.46
09/1970, 7.11
10/1970, 6.96
11/1970, 6.25
12/1970, 5.75
01/1971, 5.61
02/1971, 5.07
03/1971, 4.50
04/1971, 5.22
05/1971, 5.97
06/1971, 6.32
07/1971, 6.74
08/1971, 6.35
09/1971, 5.89
10/1971, 5.56
11/1971, 5.35
12/1971, 5.27
01/1972, 5.14
02/1972, 5.25
03/1972, 5.56
04/1972, 5.88
05/1972, 5.55
06/1972, 5.64
07/1972, 5.78
08/1972, 5.79
09/1972, 6.06
10/1972, 6.05
11/1972, 5.94
12/1972, 6.01
01/1973, 6.27
02/1973, 6.58
03/1973, 6.86
04/1973, 6.78
05/1973, 6.83
06/1973, 6.84
07/1973, 7.54
08/1973, 7.89
09/1973, 7.25
10/1973, 6.81
11/1973, 7.00
12/1973, 6.81
01/1974, 6.96
02/1974, 6.76
03/1974, 7.35
04/1974, 8.05
05/1974, 8.27
06/1974, 8.15
07/1974, 8.41
08/1974, 8.66
09/1974, 8.41
10/1974, 8.00
11/1974, 7.61
12/1974, 7.24
01/1975, 7.23
02/1975, 6.65
03/1975, 6.81
04/1975, 7.76
05/1975, 7.39
06/1975, 7.17
07/1975, 7.72
08/1975, 8.16
09/1975, 8.29
10/1975, 7.81
11/1975, 7.46
12/1975, 7.43
01/1976, 6.99
02/1976, 7.06
03/1976, 7.13
04/1976, 6.84
05/1976, 7.27
06/1976, 7.31
07/1976, 7.12
08/1976, 6.86
09/1976, 6.66
10/1976, 6.24
11/1976, 6.09
12/1976, 5.68
01/1977, 6.22
02/1977, 6.44
03/1977, 6.47
04/1977, 6.31
05/1977, 6.55
06/1977, 6.39
07/1977, 6.51
08/1977, 6.79
09/1977, 6.84
10/1977, 7.19
11/1977, 7.22
12/1977, 7.30
01/1978, 7.61
02/1978, 7.67
03/1978, 7.70
04/1978, 7.85
05/1978, 8.07
06/1978, 8.30
07/1978, 8.54
08/1978, 8.33
09/1978, 8.41
10/1978, 8.62
11/1978, 9.04
12/1978, 9.33
01/1979, 9.50
02/1979, 9.29
03/1979, 9.38
04/1979, 9.43
05/1979, 9.42
06/1979, 8.95
07/1979, 8.94
08/1979, 9.14
09/1979, 9.69
10/1979, 10.95
11/1979, 11.18
12/1979, 10.71
01/1980, 10.88
02/1980, 12.84
03/1980, 14.05
04/1980, 12.02
05/1980, 9.44
06/1980, 8.91
07/1980, 9.27
08/1980, 10.63
09/1980, 11.57
10/1980, 12.01
11/1980, 13.31
12/1980, 13.65
01/1981, 13.01
02/1981, 13.65
03/1981, 13.51
04/1981, 14.09
05/1981, 15.08
06/1981, 14.29
07/1981, 15.15
08/1981, 16.00
09/1981, 16.22
10/1981, 15.50
11/1981, 13.11
12/1981, 13.66
01/1982, 14.64
02/1982, 14.73
03/1982, 14.13
04/1982, 14.18
05/1982, 13.77
06/1982, 14.48
07/1982, 14.00
08/1982, 12.62
09/1982, 12.03
10/1982, 10.62
11/1982, 9.98
12/1982, 9.88
01/1983, 9.64
02/1983, 9.91
03/1983, 9.84
04/1983, 9.76
05/1983, 9.66
06/1983, 10.32
07/1983, 10.90
08/1983, 11.30
09/1983, 11.07
10/1983, 10.87
11/1983, 10.96
12/1983, 11.13
01/1984, 10.93
02/1984, 11.05
03/1984, 11.59
04/1984, 11.98
05/1984, 12.75
06/1984, 13.18
07/1984, 13.08
08/1984, 12.50
09/1984, 12.34
10/1984, 11.85
11/1984, 10.90
12/1984, 10.56
01/1985, 10.43
02/1985, 10.55
03/1985, 11.05
04/1985, 10.49
05/1985, 9.75
06/1985, 9.05
07/1985, 9.18
08/1985, 9.31
09/1985, 9.37
10/1985, 9.25
11/1985, 8.88
12/1985, 8.40
01/1986, 8.41
02/1986, 8.10
03/1986, 7.30
04/1986, 6.86
05/1986, 7.27
06/1986, 7.41
07/1986, 6.86
08/1986, 6.49
09/1986, 6.62
10/1986, 6.56
11/1986, 6.46
12/1986, 6.43
01/1987, 6.41
02/1987, 6.56
03/1987, 6.58
04/1987, 7.32
05/1987, 8.02
06/1987, 7.82
07/1987, 7.74
08/1987, 8.03
09/1987, 8.67
10/1987, 8.75
11/1987, 7.99
12/1987, 8.13
01/1988, 7.87
02/1988, 7.38
03/1988, 7.50
04/1988, 7.83
05/1988, 8.24
06/1988, 8.22
07/1988, 8.44
08/1988, 8.77
09/1988, 8.57
10/1988, 8.43
11/1988, 8.72
12/1988, 9.11
01/1989, 9.20
02/1989, 9.32
03/1989, 9.61
04/1989, 9.40
05/1989, 8.98
06/1989, 8.37
07/1989, 7.83
08/1989, 8.13
09/1989, 8.26
10/1989, 8.02
11/1989, 7.80
12/1989, 7.77
01/1990, 8.13
02/1990, 8.39
03/1990, 8.63
04/1990, 8.78
05/1990, 8.69
06/1990, 8.40
07/1990, 8.26
08/1990, 8.22
09/1990, 8.27
10/1990, 8.07
11/1990, 7.74
12/1990, 7.47
01/1991, 7.38
02/1991, 7.08
03/1991, 7.35
04/1991, 7.23
05/1991, 7.12
06/1991, 7.39
07/1991, 7.38
08/1991, 6.80
09/1991, 6.50
10/1991, 6.23
11/1991, 5.90
12/1991, 5.39
01/1992, 5.40
02/1992, 5.72
03/1992, 6.18
04/1992, 5.93
05/1992, 5.81
06/1992, 5.60
07/1992, 4.91
08/1992, 4.72
09/1992, 4.42
10/1992, 4.64
11/1992, 5.14
12/1992, 5.21
01/1993, 4.93
02/1993, 4.58
03/1993, 4.40
04/1993, 4.30
05/1993, 4.40
06/1993, 4.53
07/1993, 4.43
08/1993, 4.36
09/1993, 4.17
10/1993, 4.18
11/1993, 4.50
12/1993, 4.54
01/1994, 4.48
02/1994, 4.83
03/1994, 5.40
04/1994, 5.99
05/1994, 6.34
06/1994, 6.27
07/1994, 6.48
08/1994, 6.50
09/1994, 6.69
10/1994, 7.04
11/1994, 7.44
12/1994, 7.71
01/1995, 7.66
02/1995, 7.25
03/1995, 6.89
04/1995, 6.68
05/1995, 6.27
06/1995, 5.80
07/1995, 5.89
08/1995, 6.10
09/1995, 5.89
10/1995, 5.77
11/1995, 5.57
12/1995, 5.39
01/1996, 5.20
02/1996, 5.14
03/1996, 5.79
04/1996, 6.11
05/1996, 6.27
06/1996, 6.49
07/1996, 6.45
08/1996, 6.21
09/1996, 6.41
10/1996, 6.08
11/1996, 5.82
12/1996, 5.91
01/1997, 6.16
02/1997, 6.03
03/1997, 6.38
04/1997, 6.61
05/1997, 6.42
06/1997, 6.24
07/1997, 6.00
08/1997, 6.06
09/1997, 5.98
10/1997, 5.84
11/1997, 5.76
12/1997, 5.74
01/1998, 5.38
02/1998, 5.43
03/1998, 5.57
04/1998, 5.58
05/1998, 5.61
06/1998, 5.52
07/1998, 5.47
08/1998, 5.24
09/1998, 4.62
10/1998, 4.18
11/1998, 4.57
12/1998, 4.48
01/1999, 4.61
02/1999, 4.90
03/1999, 5.11
04/1999, 5.03
05/1999, 5.33
06/1999, 5.70
07/1999, 5.62
08/1999, 5.77
09/1999, 5.75
10/1999, 5.94
11/1999, 5.92
12/1999, 6.14
01/2000, 6.49
02/2000, 6.65
03/2000, 6.53
04/2000, 6.36
05/2000, 6.77
06/2000, 6.43
07/2000, 6.28
08/2000, 6.17
09/2000, 6.02
10/2000, 5.85
11/2000, 5.79
12/2000, 5.26
01/2001, 4.77
02/2001, 4.71
03/2001, 4.43
04/2001, 4.42
05/2001, 4.51
06/2001, 4.35
07/2001, 4.31
08/2001, 4.04
09/2001, 3.45
10/2001, 3.14
11/2001, 3.22
12/2001, 3.62
01/2002, 3.56
02/2002, 3.55
03/2002, 4.14
04/2002, 4.01
05/2002, 3.80
06/2002, 3.49
07/2002, 3.01
08/2002, 2.52
09/2002, 2.32
10/2002, 2.25
11/2002, 2.32
12/2002, 2.23
01/2003, 2.18
02/2003, 2.05
03/2003, 1.98
04/2003, 2.06
05/2003, 1.75
06/2003, 1.51
07/2003, 1.93
08/2003, 2.44
09/2003, 2.23
10/2003, 2.26
11/2003, 2.45
12/2003, 2.44
01/2004, 2.27
02/2004, 2.25
03/2004, 2.00
04/2004, 2.57
05/2004, 3.10
06/2004, 3.26
07/2004, 3.05
08/2004, 2.88
09/2004, 2.83
10/2004, 2.85
11/2004, 3.09
12/2004, 3.21
01/2005, 3.39
02/2005, 3.54
03/2005, 3.91
04/2005, 3.79
05/2005, 3.72
06/2005, 3.69
07/2005, 3.91
08/2005, 4.08
09/2005, 3.96
10/2005, 4.29
11/2005, 4.43
12/2005, 4.39
01/2006, 4.35
02/2006, 4.64
03/2006, 4.74
04/2006, 4.89
05/2006, 4.97
06/2006, 5.09
07/2006, 5.07
08/2006, 4.85
09/2006, 4.69
10/2006, 4.72
11/2006, 4.64
12/2006, 4.58
01/2007, 4.79
02/2007, 4.75
03/2007, 4.51
04/2007, 4.60
05/2007, 4.69
06/2007, 5.00
07/2007, 4.82
08/2007, 4.34
09/2007, 4.06
10/2007, 4.01
11/2007, 3.35
12/2007, 3.13
01/2008, 2.51
02/2008, 2.19
03/2008, 1.80
04/2008, 2.23
05/2008, 2.69
06/2008, 3.08
07/2008, 2.87
08/2008, 2.70
09/2008, 2.32
10/2008, 1.86
11/2008, 1.51
12/2008, 1.07
01/2009, 1.13
02/2009, 1.37
03/2009, 1.31
04/2009, 1.32
05/2009, 1.39
06/2009, 1.76
07/2009, 1.55
08/2009, 1.65
09/2009, 1.48
10/2009, 1.46