DATE        VALUE
1964-06-01   3.97
1964-07-01   3.96
1964-08-01   3.96
1964-09-01   3.99
1964-10-01   4.04
1964-11-01   4.10
1964-12-01   4.30
1965-01-01   4.23
1965-02-01   4.27
1965-03-01   4.35
1965-04-01   4.36
1965-05-01   4.39
1965-06-01   4.37
1965-07-01   4.37
1965-08-01   4.38
1965-09-01   4.45
1965-10-01   4.52
1965-11-01   4.54
1965-12-01   4.88
1966-01-01   5.07
1966-02-01   5.16
1966-03-01   5.34
1966-04-01   5.40
1966-05-01   5.48
1966-06-01   5.59
1966-07-01   5.71
1966-08-01   5.90
1966-09-01   6.14
1966-10-01   6.04
1966-11-01   5.95
1966-12-01   5.76
1967-01-01   5.43
1967-02-01   5.20
1967-03-01   5.03
1967-04-01   4.45
1967-05-01   4.60
1967-06-01   4.86
1967-07-01   5.22
1967-08-01   5.31
1967-09-01   5.29
1967-10-01   5.50
1967-11-01   5.70
1967-12-01   5.95
1968-01-01   5.74
1968-02-01   5.53
1968-03-01   5.78
1968-04-01   5.97
1968-05-01   6.31
1968-06-01   6.29
1968-07-01   6.14
1968-08-01   5.93
1968-09-01   5.85
1968-10-01   5.94
1968-11-01   6.17
1968-12-01   6.39
1969-01-01   6.58
1969-02-01   6.62
1969-03-01   6.74
1969-04-01   6.94
1969-05-01   7.36
1969-06-01   8.10
1969-07-01   8.88
1969-08-01   8.46
1969-09-01   8.68
1969-10-01   8.77
1969-11-01   8.63
1969-12-01   8.95
1970-01-01   9.06
1970-02-01   8.71
1970-03-01   8.16
1970-04-01   7.67
1970-05-01   8.20
1970-06-01   8.16
1970-07-01   7.98
1970-08-01   7.75
1970-09-01   7.35
1970-10-01   6.96
1970-11-01   6.16
1970-12-01   5.73
1971-01-01   5.17
1971-02-01   4.50
1971-03-01   4.04
1971-04-01   4.61
1971-05-01   5.22
1971-06-01   5.69
1971-07-01   6.04
1971-08-01   6.06
1971-09-01   5.91
1971-10-01   5.43
1971-11-01   5.04
1971-12-01   4.89
1972-01-01   4.26
1972-02-01   4.02
1972-03-01   4.59
1972-04-01   5.00
1972-05-01   4.71
1972-06-01   4.98
1972-07-01   5.13
1972-08-01   5.22
1972-09-01   5.55
1972-10-01   5.59
1972-11-01   5.48
1972-12-01   5.65
1973-01-01   6.03
1973-02-01   6.55
1973-03-01   7.23
1973-04-01   7.46
1973-05-01   7.62
1973-06-01   8.16
1973-07-01   9.49
1973-08-01  10.71
1973-09-01  10.20
1973-10-01   8.71
1973-11-01   8.89
1973-12-01   8.68
1974-01-01   8.50
1974-02-01   7.78
1974-03-01   8.58
1974-04-01  10.04
1974-05-01  10.91
1974-06-01  11.09
1974-07-01  11.96
1974-08-01  12.06
1974-09-01  11.52
1974-10-01   9.59
1974-11-01   8.85
1974-12-01   8.82
1975-01-01   7.42
1975-02-01   6.43
1975-03-01   6.33
1975-04-01   6.75
1975-05-01   6.30
1975-06-01   6.25
1975-07-01   7.06
1975-08-01   7.61
1975-09-01   7.89
1975-10-01   7.23
1975-11-01   6.84
1975-12-01   6.56

DATE        VALUE
1976-01-01   5.57
1976-02-01   5.68
1976-03-01   5.87
1976-04-01   5.52
1976-05-01   6.11
1976-06-01   6.31
1976-07-01   5.90
1976-08-01   5.70
1976-09-01   5.58
1976-10-01   5.30
1976-11-01   5.19
1976-12-01   4.76
1977-01-01   5.11
1977-02-01   5.15
1977-03-01   5.16
1977-04-01   5.05
1977-05-01   5.73
1977-06-01   5.64
1977-07-01   5.70
1977-08-01   6.20
1977-09-01   6.45
1977-10-01   6.96
1977-11-01   6.93
1977-12-01   6.95
1978-01-01   7.25
1978-02-01   7.25
1978-03-01   7.18
1978-04-01   7.38
1978-05-01   7.84
1978-06-01   8.24
1978-07-01   8.56
1978-08-01   8.44
1978-09-01   8.96
1978-10-01   9.84
1978-11-01  11.15
1978-12-01  11.28
1979-01-01  11.09
1979-02-01  10.62
1979-03-01  10.47
1979-04-01  10.34
1979-05-01  10.44
1979-06-01   9.98
1979-07-01  10.23
1979-08-01  10.86
1979-09-01  12.01
1979-10-01  13.83
1979-11-01  13.97
1979-12-01  13.42
1980-01-01  13.48
1980-02-01  14.58
1980-03-01  17.74
1980-04-01  15.80
1980-05-01   9.78
1980-06-01   8.33
1980-07-01   8.73
1980-08-01  10.29
1980-09-01  11.73
1980-10-01  12.99
1980-11-01  15.36
1980-12-01  17.10
1981-01-01  15.92
1981-02-01  16.00
1981-03-01  14.48
1981-04-01  15.12
1981-05-01  17.66
1981-06-01  16.09
1981-07-01  17.40
1981-08-01  17.98
1981-09-01  17.19
1981-10-01  15.71
1981-11-01  12.65
1981-12-01  13.07
1982-01-01  14.25
1982-02-01  15.12
1982-03-01  14.25
1982-04-01  14.42
1982-05-01  13.77
1982-06-01  14.66
1982-07-01  13.80
1982-08-01  11.53
1982-09-01  11.46
1982-10-01   9.67
1982-11-01   9.13
1982-12-01   8.80
1983-01-01   8.46
1983-02-01   8.77
1983-03-01   8.80
1983-04-01   8.76
1983-05-01   8.62
1983-06-01   9.45
1983-07-01   9.91
1983-08-01  10.17
1983-09-01   9.64
1983-10-01   9.31
1983-11-01   9.51
1983-12-01   9.85
1984-01-01   9.56
1984-02-01   9.73
1984-03-01  10.37
1984-04-01  10.73
1984-05-01  11.64
1984-06-01  11.96
1984-07-01  12.08
1984-08-01  11.71
1984-09-01  11.46
1984-10-01  10.63
1984-11-01   9.39
1984-12-01   8.85
1985-01-01   8.45
1985-02-01   9.04
1985-03-01   9.60
1985-04-01   8.75
1985-05-01   8.08
1985-06-01   7.58
1985-07-01   7.80
1985-08-01   7.97
1985-09-01   8.09
1985-10-01   7.97
1985-11-01   7.82
1985-12-01   7.80
1986-01-01   7.83
1986-02-01   7.70
1986-03-01   7.23
1986-04-01   6.57
1986-05-01   6.64
1986-06-01   6.72
1986-07-01   6.36
1986-08-01   5.92
1986-09-01   5.71
1986-10-01   5.70
1986-11-01   5.76
1986-12-01   5.95
1987-01-01   5.85
1987-02-01   6.10
1987-03-01   6.18
1987-04-01   6.65
1987-05-01   7.24
1987-06-01   7.15
1987-07-01   6.87
1987-08-01   7.02
1987-09-01   7.74
1987-10-01   8.19
1987-11-01   7.31
1987-12-01   7.67

DATE        VALUE
1988-01-01   7.10
1988-02-01   6.69
1988-03-01   6.78
1988-04-01   7.14
1988-05-01   7.52
1988-06-01   7.69
1988-07-01   8.18
1988-08-01   8.66
1988-09-01   8.50
1988-10-01   8.48
1988-11-01   8.81
1988-12-01   9.28
1989-01-01   9.36
1989-02-01   9.71
1989-03-01  10.40
1989-04-01  10.13
1989-05-01   9.60
1989-06-01   9.09
1989-07-01   8.59
1989-08-01   8.56
1989-09-01   8.75
1989-10-01   8.45
1989-11-01   8.21
1989-12-01   8.12
1990-01-01   8.17
1990-02-01   8.26
1990-03-01   8.48
1990-04-01   8.57
1990-05-01   8.48
1990-06-01   8.28
1990-07-01   8.12
1990-08-01   7.99
1990-09-01   8.06
1990-10-01   8.05
1990-11-01   7.95
1990-12-01   7.64
1991-01-01   7.17
1991-02-01   6.51
1991-03-01   6.50
1991-04-01   6.16
1991-05-01   6.03
1991-06-01   6.26
1991-07-01   6.25
1991-08-01   5.79
1991-09-01   5.60
1991-10-01   5.32
1991-11-01   4.92
1991-12-01   4.41
1992-01-01   4.07
1992-02-01   4.13
1992-03-01   4.42
1992-04-01   4.13
1992-05-01   3.96
1992-06-01   3.97
1992-07-01   3.50
1992-08-01   3.40
1992-09-01   3.17
1992-10-01   3.27
1992-11-01   3.60
1992-12-01   3.55
1993-01-01   3.33
1993-02-01   3.22
1993-03-01   3.20
1993-04-01   3.16
1993-05-01   3.20
1993-06-01   3.36
1993-07-01   3.34
1993-08-01   3.32
1993-09-01   3.24
1993-10-01   3.25
1993-11-01   3.39
1993-12-01   3.35
1994-01-01   3.29
1994-02-01   3.62
1994-03-01   4.03
1994-04-01   4.38
1994-05-01   4.90
1994-06-01   4.85
1994-07-01   5.15
1994-08-01   5.17
1994-09-01   5.40
1994-10-01   5.79
1994-11-01   6.11
1994-12-01   6.78
1995-01-01   6.71
1995-02-01   6.44
1995-03-01   6.34
1995-04-01   6.27
1995-05-01   6.07
1995-06-01   5.80
1995-07-01   5.73
1995-08-01   5.79
1995-09-01   5.73
1995-10-01   5.76
1995-11-01   5.64
1995-12-01   5.49
1996-01-01   5.28
1996-02-01   5.03
1996-03-01   5.30
1996-04-01   5.42
1996-05-01   5.47
1996-06-01   5.64
1996-07-01   5.75
1996-08-01   5.57
1996-09-01   5.71
1996-10-01   5.51
1996-11-01   5.43
1996-12-01   5.47
1997-01-01   5.54
1997-02-01   5.47
1997-03-01   5.69
1997-04-01   5.90
1997-05-01   5.87
1997-06-01   5.78
1997-07-01   5.70
1997-08-01   5.71
1997-09-01   5.71
1997-10-01   5.72
1997-11-01   5.78
1997-12-01   5.82
1998-01-01   5.56
1998-02-01   5.55
1998-03-01   5.61
1998-04-01   5.63
1998-05-01   5.67
1998-06-01   5.65
1998-07-01   5.65
1998-08-01   5.61
1998-09-01   5.33
1998-10-01   4.99
1998-11-01   5.07
1998-12-01   5.01
1999-01-01   4.90
1999-02-01   4.95
1999-03-01   4.98
1999-04-01   4.94
1999-05-01   5.03
1999-06-01   5.31
1999-07-01   5.58
1999-08-01   5.83
1999-09-01   5.89
1999-10-01   6.04
1999-11-01   5.97
1999-12-01   6.07

DATE        VALUE
2000-01-01   6.15
2000-02-01   6.26
2000-03-01   6.36
2000-04-01   6.50
2000-05-01   6.94
2000-06-01   6.91
2000-07-01   6.86
2000-08-01   6.76
2000-09-01   6.68
2000-10-01   6.65
2000-11-01   6.63
2000-12-01   6.30
2001-01-01   5.45
2001-02-01   5.12
2001-03-01   4.74
2001-04-01   4.41
2001-05-01   4.01
2001-06-01   3.74
2001-07-01   3.70
2001-08-01   3.49
2001-09-01   2.84
2001-10-01   2.26
2001-11-01   2.03
2001-12-01   1.90
2002-01-01   1.85
2002-02-01   1.95
2002-03-01   2.16
2002-04-01   2.11
2002-05-01   1.93
2002-06-01   1.92
2002-07-01   1.84
2002-08-01   1.72
2002-09-01   1.74
2002-10-01   1.69
2002-11-01   1.40
2002-12-01   1.36
2003-01-01   1.30
2003-02-01   1.27
2003-03-01   1.20
2003-04-01   1.23
2003-05-01   1.19
2003-06-01   1.02
2003-07-01   1.06
2003-08-01   1.13
2003-09-01   1.13
2003-10-01   1.14
2003-11-01   1.17
2003-12-01   1.17
2004-01-01   1.12
2004-02-01   1.11
2004-03-01   1.09
2004-04-01   1.21
2004-05-01   1.46
2004-06-01   1.76
2004-07-01   1.85
2004-08-01   1.89
2004-09-01   2.04
2004-10-01   2.18
2004-11-01   2.46
2004-12-01   2.66
2005-01-01   2.85
2005-02-01   3.00
2005-03-01   3.23
2005-04-01   3.34
2005-05-01   3.44
2005-06-01   3.56
2005-07-01   3.80
2005-08-01   3.99
2005-09-01   4.01
2005-10-01   4.32
2005-11-01   4.52
2005-12-01   4.62
2006-01-01   4.69
2006-02-01   4.88
2006-03-01   5.01
2006-04-01   5.17
2006-05-01   5.25
2006-06-01   5.46
2006-07-01   5.54
2006-08-01   5.44
2006-09-01   5.37
2006-10-01   5.35
2006-11-01   5.33
2006-12-01   5.31
2007-01-01   5.34
2007-02-01   5.34
2007-03-01   5.28
2007-04-01   5.31
2007-05-01   5.32
2007-06-01   5.36
2007-07-01   5.34
2007-08-01   5.40
2007-09-01   5.33
2007-10-01   5.00
2007-11-01   4.85
2007-12-01   4.85
2008-01-01   3.71
2008-02-01   2.99
2008-03-01   2.70
2008-04-01   2.86
2008-05-01   2.84
2008-06-01   3.09
2008-07-01   3.13
2008-08-01   3.11
2008-09-01   3.82
2008-10-01   4.37
2008-11-01   2.83
2008-12-01   2.18
2009-01-01   1.53
2009-02-01   1.75
2009-03-01   1.76
2009-04-01   1.54
2009-05-01   1.04
2009-06-01   0.67
2009-07-01   0.50
2009-08-01   0.44
2009-09-01   0.36
2009-10-01   0.31
2009-11-01   0.30
2009-12-01   0.30
2010-01-01   0.29
2010-02-01   0.30
2010-03-01   0.34
2010-04-01   0.42
2010-05-01   0.64
2010-06-01   0.75
2010-07-01   0.62
2010-08-01   0.44
2010-09-01   0.38
2010-10-01   0.35
2010-11-01   0.35
2010-12-01   0.41
2011-01-01   0.38
2011-02-01   0.38
2011-03-01   0.37
2011-04-01   0.32
2011-05-01   0.30
2011-06-01   0.32
2011-07-01   0.35
2011-08-01   0.42
2011-09-01   0.47
2011-10-01   0.50
2011-11-01   0.58
2011-12-01   0.67
2012-01-01   0.58
2012-02-01   0.52
2012-03-01   0.50