Month	Percent per Annum
1950-01-01	2.83
1950-02-01	2.81
1950-03-01	2.82
1950-04-01	2.82
1950-05-01	2.81
1950-06-01	2.83
1950-07-01	2.93
1950-08-01	2.81
1950-09-01	2.84
1950-10-01	2.82
1950-11-01	2.96
1950-12-01	3.01
1951-01-01	3.00
1951-02-01	3.01
1951-03-01	3.22
1951-04-01	3.23
1951-05-01	3.24
1951-06-01	3.24
1951-07-01	3.23
1951-08-01	3.23
1951-09-01	3.24
1951-10-01	3.24
1951-11-01	3.42
1951-12-01	3.49
1952-01-01	3.48
1952-02-01	3.52
1952-03-01	3.53
1952-04-01	3.50
1952-05-01	3.46
1952-06-01	3.54
1952-07-01	3.61
1952-08-01	3.65
1952-09-01	3.65
1952-10-01	3.61
1952-11-01	3.60
1952-12-01	3.61
1953-01-01	3.68
1953-02-01	3.67
1953-03-01	3.68
1953-04-01	3.69
1953-05-01	3.73
1953-06-01	3.76
1953-07-01	3.75
1953-08-01	3.77
1953-09-01	3.77
1953-10-01	3.70
1953-11-01	3.65
1953-12-01	3.61
1954-01-01	3.55
1954-02-01	3.39
1954-03-01	3.11
1954-04-01	3.15
1954-05-01	3.14
1954-06-01	3.12
1954-07-01	3.09
1954-08-01	3.08
1954-09-01	3.11
1954-10-01	3.12
1954-11-01	3.12
1954-12-01	3.13
1955-01-01	3.13
1955-02-01	3.06
1955-03-01	3.02
1955-04-01	3.06
1955-05-01	3.06
1955-06-01	3.05
1955-07-01	2.89
1955-08-01	3.19
1955-09-01	3.22
1955-10-01	3.22
1955-11-01	3.34
1955-12-01	3.40
1956-01-01	3.30
1956-02-01	3.28
1956-03-01	3.41
1956-04-01	3.54
1956-05-01	3.52
1956-06-01	3.40
1956-07-01	3.60
1956-08-01	3.79
1956-09-01	3.88
1956-10-01	3.88
1956-11-01	3.93
1956-12-01	3.97
1957-01-01	4.14
1957-02-01	3.98
1957-03-01	4.00
1957-04-01	4.06
1957-05-01	4.24
1957-06-01	4.22
1957-07-01	4.27
1957-08-01	4.34
1957-09-01	4.31
1957-10-01	4.10
1957-11-01	3.85
1957-12-01	3.82
1958-01-01	3.91
1958-02-01	3.99
1958-03-01	3.99
1958-04-01	3.97
1958-05-01	3.84
1958-06-01	4.01
1958-07-01	4.08
1958-08-01	4.14
1958-09-01	4.29
1958-10-01	4.38
1958-11-01	4.56
1958-12-01	4.63
1959-01-01	4.65
1959-02-01	4.73
1959-03-01	4.84
1959-04-01	4.87
1959-05-01	4.93
1959-06-01	5.03
1959-07-01	5.01
1959-08-01	5.30
1959-09-01	5.49
1959-10-01	5.30
1959-11-01	5.30
1959-12-01	5.45
1960-01-01	5.56
1960-02-01	5.42
1960-03-01	5.31
1960-04-01	5.30
1960-05-01	5.20
1960-06-01	5.02
1960-07-01	5.10
1960-08-01	4.81
1960-09-01	4.80
1960-10-01	5.07
1960-11-01	5.32
1960-12-01	5.31
1961-01-01	5.24
1961-02-01	5.08
1961-03-01	5.18
1961-04-01	5.22
1961-05-01	5.17
1961-06-01	4.95
1961-07-01	4.96
1961-08-01	4.98
1961-09-01	5.01
1961-10-01	4.93
1961-11-01	4.90
1961-12-01	4.93
1962-01-01	4.97
1962-02-01	4.94
1962-03-01	4.86
1962-04-01	4.79
1962-05-01	4.99
1962-06-01	5.30
1962-07-01	5.44
1962-08-01	5.40
1962-09-01	5.38
1962-10-01	5.11
1962-11-01	5.08
1962-12-01	5.10
1963-01-01	5.05
1963-02-01	5.11
1963-03-01	5.09
1963-04-01	5.00
1963-05-01	4.94
1963-06-01	4.96
1963-07-01	5.12
1963-08-01	5.28
1963-09-01	5.11
1963-10-01	5.09
1963-11-01	5.15
1963-12-01	5.18
1964-01-01	5.17
1964-02-01	5.17
1964-03-01	5.25
1964-04-01	5.24
1964-05-01	5.21
1964-06-01	5.21
1964-07-01	5.22
1964-08-01	5.23
1964-09-01	5.21
1964-10-01	5.16
1964-11-01	5.11
1964-12-01	5.03
1965-01-01	4.96
1965-02-01	5.03
1965-03-01	5.06
1965-04-01	5.05
1965-05-01	5.12
1965-06-01	5.16
1965-07-01	5.28
1965-08-01	5.35
1965-09-01	5.32
1965-10-01	5.37
1965-11-01	5.40
1965-12-01	5.40
1966-01-01	5.41
1966-02-01	5.61
1966-03-01	5.58
1966-04-01	5.60
1966-05-01	5.61
1966-06-01	5.66
1966-07-01	5.74
1966-08-01	5.94
1966-09-01	5.75
1966-10-01	5.71
1966-11-01	5.91
1966-12-01	5.76
1967-01-01	5.60
1967-02-01	5.64
1967-03-01	5.48
1967-04-01	5.56
1967-05-01	5.72
1967-06-01	5.87
1967-07-01	5.88
1967-08-01	5.99
1967-09-01	6.19
1967-10-01	6.36
1967-11-01	6.41
1967-12-01	6.54
1968-01-01	6.54
1968-02-01	6.72
1968-03-01	6.91
1968-04-01	6.62
1968-05-01	6.97
1968-06-01	6.62
1968-07-01	6.49
1968-08-01	6.43
1968-09-01	6.60
1968-10-01	6.83
1968-11-01	6.95
1968-12-01	7.30
1969-01-01	7.16
1969-02-01	7.20
1969-03-01	7.22
1969-04-01	7.29
1969-05-01	7.48
1969-06-01	7.50
1969-07-01	7.52
1969-08-01	7.53
1969-09-01	7.81
1969-10-01	7.82
1969-11-01	8.15
1969-12-01	8.33
1970-01-01	8.31
1970-02-01	8.13
1970-03-01	7.93
1970-04-01	8.04
1970-05-01	8.23
1970-06-01	8.09
1970-07-01	7.91
1970-08-01	8.00
1970-09-01	7.88
1970-10-01	7.94
1970-11-01	7.50
1970-12-01	6.99
1971-01-01	6.67
1971-02-01	6.85
1971-03-01	6.76
1971-04-01	6.97
1971-05-01	7.38
1971-06-01	7.30
1971-07-01	7.49
1971-08-01	7.15
1971-09-01	6.97
1971-10-01	6.71
1971-11-01	6.56
1971-12-01	6.56
1972-01-01	6.73
1972-02-01	6.90
1972-03-01	7.24
1972-04-01	7.27
1972-05-01	7.34
1972-06-01	7.45
1972-07-01	7.49
1972-08-01	7.44
1972-09-01	7.46
1972-10-01	7.26
1972-11-01	7.08
1972-12-01	7.12
1973-01-01	7.16
1973-02-01	7.21
1973-03-01	7.30
1973-04-01	7.39
1973-05-01	7.72
1973-06-01	7.74
1973-07-01	7.73
1973-08-01	7.82
1973-09-01	7.72
1973-10-01	7.60
1973-11-01	7.64
1973-12-01	7.70
1974-01-01	7.75
1974-02-01	7.74
1974-03-01	8.19
1974-04-01	8.81
1974-05-01	8.91
1974-06-01	9.46
1974-07-01	9.63
1974-08-01	9.84
1974-09-01	9.67
1974-10-01	9.20
1974-11-01	8.87
1974-12-01	8.77
1975-01-01	8.30
1975-02-01	8.17
1975-03-01	8.47
1975-04-01	9.04
1975-05-01	8.71
1975-06-01	8.88
1975-07-01	9.34
1975-08-01	9.39
1975-09-01	9.72
1975-10-01	9.33
1975-11-01	9.58
1975-12-01	9.49
1976-01-01	9.29
1976-02-01	9.27
1976-03-01	9.39
1976-04-01	9.34
1976-05-01	9.32
1976-06-01	9.35
1976-07-01	9.37
1976-08-01	9.24
1976-09-01	9.16
1976-10-01	9.09
1976-11-01	8.82
1976-12-01	8.47
1977-01-01	8.52
1977-02-01	8.62
1977-03-01	8.83
1977-04-01	8.85
1977-05-01	8.77
1977-06-01	8.72
1977-07-01	8.70
1977-08-01	8.57
1977-09-01	8.61
1977-10-01	8.70
1977-11-01	8.74
1977-12-01	8.77
1978-01-01	9.06
1978-02-01	9.15
1978-03-01	9.17
1978-04-01	9.22
1978-05-01	9.23
1978-06-01	9.23
1978-07-01	9.17
1978-08-01	9.16
1978-09-01	9.15
1978-10-01	9.48
1978-11-01	9.54
1978-12-01	9.68
1979-01-01	9.82
1979-02-01	9.97
1979-03-01	9.91
1979-04-01	9.66
1979-05-01	9.68
1979-06-01	9.73
1979-07-01	9.84
1979-08-01	10.15
1979-09-01	10.38
1979-10-01	11.16
1979-11-01	10.94
1979-12-01	11.32
1980-01-01	12.13
1980-02-01	12.91
1980-03-01	13.45
1980-04-01	12.01
1980-05-01	11.42
1980-06-01	11.29
1980-07-01	12.32
1980-08-01	12.40
1980-09-01	12.98
1980-10-01	13.22
1980-11-01	13.01
1980-12-01	12.67
1981-01-01	12.96
1981-02-01	13.38
1981-03-01	13.48
1981-04-01	15.07
1981-05-01	14.96
1981-06-01	15.03
1981-07-01	17.07
1981-08-01	16.77
1981-09-01	17.66
1981-10-01	16.66
1981-11-01	14.32
1981-12-01	15.27
1982-01-01	15.94
1982-02-01	15.01
1982-03-01	15.06
1982-04-01	14.75
1982-05-01	14.72
1982-06-01	16.03
1982-07-01	15.62
1982-08-01	13.96
1982-09-01	13.48
1982-10-01	12.63
1982-11-01	12.18
1982-12-01	11.69
1983-01-01	12.28
1983-02-01	11.80
1983-03-01	11.70
1983-04-01	11.18
1983-05-01	11.30
1983-06-01	11.56
1983-07-01	12.03
1983-08-01	12.34
1983-09-01	11.76
1983-10-01	11.73
1983-11-01	11.80
1983-12-01	12.02
1984-01-01	11.92
1984-02-01	12.40
1984-03-01	13.06
1984-04-01	13.31
1984-05-01	13.93
1984-06-01	13.81
1984-07-01	13.41
1984-08-01	12.89
1984-09-01	12.63
1984-10-01	12.18
1984-11-01	11.81
1984-12-01	11.66
1985-01-01	11.38
1985-02-01	12.30
1985-03-01	11.93
1985-04-01	11.50
1985-05-01	10.76
1985-06-01	10.88
1985-07-01	10.91
1985-08-01	10.79
1985-09-01	10.96
1985-10-01	10.72
1985-11-01	10.34
1985-12-01	10.06
1986-01-01	10.49
1986-02-01	9.96
1986-03-01	9.54
1986-04-01	9.32
1986-05-01	9.52
1986-06-01	9.42
1986-07-01	9.36
1986-08-01	9.16
1986-09-01	9.45
1986-10-01	9.53
1986-11-01	9.26
1986-12-01	9.23
1987-01-01	8.94
1987-02-01	9.10
1987-03-01	8.98
1987-04-01	9.82
1987-05-01	9.92
1987-06-01	9.78
1987-07-01	10.23
1987-08-01	10.44
1987-09-01	11.14
1987-10-01	10.21
1987-11-01	10.50
1987-12-01	10.34
1988-01-01	9.74
1988-02-01	9.61
1988-03-01	10.13
1988-04-01	10.36
1988-05-01	10.38
1988-06-01	10.13
1988-07-01	10.42
1988-08-01	10.65
1988-09-01	10.46
1988-10-01	10.13
1988-11-01	10.32
1988-12-01	10.36
1989-01-01	10.18
1989-02-01	10.55
1989-03-01	10.49
1989-04-01	10.19
1989-05-01	9.85
1989-06-01	9.60
1989-07-01	9.62
1989-08-01	9.62
1989-09-01	9.91
1989-10-01	9.54
1989-11-01	9.80
1989-12-01	9.69
1990-01-01	10.04
1990-02-01	10.64
1990-03-01	10.91
1990-04-01	11.54
1990-05-01	10.86
1990-06-01	10.72
1990-07-01	10.78
1990-08-01	10.83
1990-09-01	11.54
1990-10-01	11.15
1990-11-01	10.70
1990-12-01	10.51
1991-01-01	10.22
1991-02-01	9.89
1991-03-01	9.88
1991-04-01	9.91
1991-05-01	9.91
1991-06-01	10.36
1991-07-01	10.17
1991-08-01	9.97
1991-09-01	9.59
1991-10-01	9.12
1991-11-01	9.18
1991-12-01	8.97
1992-01-01	8.92
1992-02-01	8.97
1992-03-01	9.28
1992-04-01	9.51
1992-05-01	9.17
1992-06-01	8.87
1992-07-01	8.21
1992-08-01	8.19
1992-09-01	8.53
1992-10-01	8.33
1992-11-01	8.66
1992-12-01	8.54
1993-01-01	8.67
1993-02-01	8.19
1993-03-01	8.27
1993-04-01	8.27
1993-05-01	8.12
1993-06-01	7.96
1993-07-01	7.79
1993-08-01	7.40
1993-09-01	7.55
1993-10-01	7.35
1993-11-01	7.45
1993-12-01	7.12
1994-01-01	6.86
1994-02-01	7.33
1994-03-01	8.25
1994-04-01	8.18
1994-05-01	8.55
1994-06-01	9.29
1994-07-01	9.50
1994-08-01	8.89
1994-09-01	9.04
1994-10-01	9.29
1994-11-01	9.24
1994-12-01	9.16
1995-01-01	9.41
1995-02-01	8.86
1995-03-01	8.70
1995-04-01	8.44
1995-05-01	8.11
1995-06-01	8.02
1995-07-01	8.50
1995-08-01	8.24
1995-09-01	8.11
1995-10-01	8.11
1995-11-01	7.44
1995-12-01	7.43
1996-01-01	7.35
1996-02-01	7.84
1996-03-01	7.94
1996-04-01	8.07
1996-05-01	7.92
1996-06-01	7.98
1996-07-01	7.86
1996-08-01	7.60
1996-09-01	7.48
1996-10-01	6.81
1996-11-01	6.42
1996-12-01	6.77
1997-01-01	7.07
1997-02-01	6.78
1997-03-01	6.97
1997-04-01	6.97
1997-05-01	6.95
1997-06-01	6.49
1997-07-01	6.11
1997-08-01	6.38
1997-09-01	5.99
1997-10-01	5.80
1997-11-01	5.78
1997-12-01	5.80
1998-01-01	5.63
1998-02-01	5.64
1998-03-01	5.54
1998-04-01	5.64
1998-05-01	5.49
1998-06-01	5.45
1998-07-01	5.56
1998-08-01	5.78
1998-09-01	5.15
1998-10-01	5.27
1998-11-01	5.35
1998-12-01	5.08
1999-01-01	5.08
1999-02-01	5.37
1999-03-01	5.23
1999-04-01	5.34
1999-05-01	5.54
1999-06-01	5.63
1999-07-01	5.74
1999-08-01	5.69
1999-09-01	5.92
1999-10-01	6.38
1999-11-01	6.12
1999-12-01	6.25
2000-01-01	6.36
2000-02-01	5.98
2000-03-01	5.96
2000-04-01	6.03
2000-05-01	5.94
2000-06-01	5.90
2000-07-01	5.83
2000-08-01	5.79
2000-09-01	5.83
2000-10-01	5.79
2000-11-01	5.63
2000-12-01	5.59
2001-01-01	5.71
2001-02-01	5.63
2001-03-01	5.74
2001-04-01	5.94
2001-05-01	6.08
2001-06-01	5.97
2001-07-01	6.01
2001-08-01	5.72
2001-09-01	5.86
2001-10-01	5.32
2001-11-01	5.66
2001-12-01	5.75
2002-01-01	5.72
2002-02-01	5.68
2002-03-01	6.00
2002-04-01	5.89
2002-05-01	5.76
2002-06-01	5.73
2002-07-01	5.70
2002-08-01	5.55
2002-09-01	5.38
2002-10-01	5.61
2002-11-01	5.55
2002-12-01	5.37
2003-01-01	5.45
2003-02-01	5.39
2003-03-01	5.52
2003-04-01	5.34
2003-05-01	5.01
2003-06-01	4.98
2003-07-01	5.35
2003-08-01	5.40
2003-09-01	5.19
2003-10-01	5.33
2003-11-01	5.24
2003-12-01	5.14
2004-01-01	5.15
2004-02-01	4.98
2004-03-01	4.94
2004-04-01	5.23
2004-05-01	5.23
2004-06-01	5.30
2004-07-01	5.29
2004-08-01	5.14
2004-09-01	5.02
2004-10-01	4.96
2004-11-01	4.87
2004-12-01	4.86
2005-01-01	4.69
2005-02-01	4.71
2005-03-01	4.75
2005-04-01	4.55
2005-05-01	4.41
2005-06-01	4.27
2005-07-01	4.31
2005-08-01	4.11
2005-09-01	4.21
2005-10-01	4.38
2005-11-01	4.20
2005-12-01	4.04
2006-01-01	4.22
2006-02-01	4.17
2006-03-01	4.26
2006-04-01	4.59
2006-05-01	4.51
2006-06-01	4.69
2006-07-01	4.46
2006-08-01	4.22
2006-09-01	4.08
2006-10-01	4.25
2006-11-01	4.03
2006-12-01	4.11
2007-01-01	4.23
2007-02-01	4.10
2007-03-01	4.21
2007-04-01	4.21
2007-05-01	4.43
2007-06-01	4.59
2007-07-01	4.52
2007-08-01	4.44
2007-09-01	4.50
2007-10-01	4.39
2007-11-01	4.22
2007-12-01	4.18
2008-01-01	4.17
2008-02-01	4.14
2008-03-01	3.91
2008-04-01	4.02
2008-05-01	4.07
2008-06-01	4.07
2008-07-01	4.18
2008-08-01	4.02
2008-09-01	4.14
2008-10-01	4.31
2008-11-01	4.00
2008-12-01	3.45
2009-01-01	3.74
2009-02-01	3.70
2009-03-01	3.63
2009-04-01	3.72
2009-05-01	4.11
2009-06-01	3.96
2009-07-01	4.10
2009-08-01	3.96
2009-09-01	3.87
2009-10-01	3.98
2009-11-01	3.84
2009-12-01	4.08
2010-01-01	3.92
2010-02-01	3.98
2010-03-01	3.99
2010-04-01	3.99
2010-05-01	3.58
2010-06-01	3.59
2010-07-01	3.71
2010-08-01	3.39
2010-09-01	3.25
2010-10-01	3.38
2010-11-01	3.60
2010-12-01	3.51
2011-01-01	3.71
2011-02-01	3.69
2011-03-01	3.66
2011-04-01	3.67
2011-05-01	3.41
2011-06-01	3.47
2011-07-01	3.28
2011-08-01	3.00
2011-09-01	2.74
2011-10-01	2.91
2011-11-01	2.61
2011-12-01	2.42
2012-01-01	2.55
2012-02-01	2.48
2012-03-01	2.56
2012-04-01	2.55
2012-05-01	2.20
2012-06-01	2.24
2012-07-01	2.14
2012-08-01	2.28
2012-09-01	2.24
2012-10-01	2.27
2012-11-01	2.20
2012-12-01	2.27
2013-01-01	2.47
2013-02-01	2.39
2013-03-01	2.34
2013-04-01	2.19
2013-05-01	2.48
2013-06-01	2.90
2013-07-01	2.88
2013-08-01	3.00
2013-09-01	3.00
2013-10-01	2.87
2013-11-01	3.01
2013-12-01	3.09
2014-01-01	2.80
2014-02-01	2.80
2014-03-01	2.82
2014-04-01	2.76
2014-05-01	2.60
2014-06-01	2.72
2014-07-01	2.59
2014-08-01	2.44
2014-09-01	2.61
2014-10-01	2.46
2014-11-01	2.36
2014-12-01	2.22
2015-01-01	1.75
2015-02-01	1.76
2015-03-01	1.79
2015-04-01	2.01
2015-05-01	2.08
2015-06-01	2.29
2015-07-01	2.09
2015-08-01	2.08
2015-09-01	2.09
2015-10-01	2.13
2015-11-01	2.17
2015-12-01	2.04
2016-01-01	1.90
2016-02-01	1.78
2016-03-01	1.86
2016-04-01	1.94
2016-05-01	1.87
2016-06-01	1.67
2016-07-01	1.60
2016-08-01	1.53
2016-09-01	1.52
2016-10-01	1.68
2016-11-01	2.06
2016-12-01	2.24
2017-01-01	2.34
2017-02-01	2.29
2017-03-01	2.14
2017-04-01	2.01