Month	Net Percent, Seasonally Adjusted
1962-02-01	-4.90
1962-03-01	-3.06
1962-04-01	-3.87
1962-05-01	-2.84
1962-06-01	-0.56
1962-07-01	-2.08
1962-08-01	-6.68
1962-09-01	-10.30
1962-10-01	-1.70
1962-11-01	-5.30
1962-12-01	-5.02
1963-01-01	-0.51
1963-02-01	-5.03
1963-03-01	-6.23
1963-04-01	-5.02
1963-05-01	-4.67
1963-06-01	-3.62
1963-07-01	0.28
1963-08-01	-0.85
1963-09-01	2.58
1963-10-01	1.28
1963-11-01	6.74
1963-12-01	4.12
1964-01-01	7.57
1964-02-01	14.84
1964-03-01	17.65
1964-04-01	19.79
1964-05-01	26.41
1964-06-01	26.12
1964-07-01	29.65
1964-08-01	32.01
1964-09-01	30.56
1964-10-01	33.38
1964-11-01	33.73
1964-12-01	35.23
1965-01-01	33.78
1965-02-01	28.78
1965-03-01	27.59
1965-04-01	26.61
1965-05-01	29.38
1965-06-01	20.81
1965-07-01	20.86
1965-08-01	21.97
1965-09-01	18.57
1965-10-01	17.48
1965-11-01	16.97
1965-12-01	20.41
1966-01-01	14.81
1966-02-01	16.85
1966-03-01	12.43
1966-04-01	13.52
1966-05-01	9.44
1966-06-01	8.63
1966-07-01	15.00
1966-08-01	8.64
1966-09-01	10.38
1966-10-01	9.42
1966-11-01	8.34
1966-12-01	9.75
1967-01-01	12.83
1967-02-01	10.18
1967-03-01	16.23
1967-04-01	13.54
1967-05-01	11.41
1967-06-01	13.46
1967-07-01	11.10
1967-08-01	18.13
1967-09-01	17.18
1967-10-01	18.27
1967-11-01	15.89
1967-12-01	10.97
1968-01-01	10.86
1968-02-01	13.57
1968-03-01	10.14
1968-04-01	8.46
1968-05-01	13.41
1968-06-01	11.38
1968-07-01	3.08
1968-08-01	0.62
1968-09-01	0.86
1968-10-01	-1.89
1968-11-01	4.19
1968-12-01	4.20
1969-01-01	-2.92
1969-02-01	-0.08
1969-03-01	-8.91
1969-04-01	-4.63
1969-05-01	-11.66
1969-06-01	-12.66
1969-07-01	-5.99
1969-08-01	-17.58
1969-09-01	-19.37
1969-10-01	-20.07
1969-11-01	-18.59
1969-12-01	-17.58
1970-01-01	-14.82
1970-02-01	-13.82
1970-03-01	-5.91
1970-04-01	-5.59
1970-05-01	0.29
1970-06-01	3.28
1970-07-01	3.82
1970-08-01	5.48
1970-09-01	9.50
1970-10-01	14.94
1970-11-01	12.38
1970-12-01	16.68
1971-01-01	25.27
1971-02-01	23.24
1971-03-01	28.23
1971-04-01	23.55
1971-05-01	25.18
1971-06-01	30.16
1971-07-01	29.37
1971-08-01	34.56
1971-09-01	31.60
1971-10-01	29.14
1971-11-01	24.58
1971-12-01	18.57
1972-01-01	21.20
1972-02-01	16.40
1972-03-01	15.43
1972-04-01	17.50
1972-05-01	16.04
1972-06-01	12.15
1972-07-01	11.80
1972-08-01	10.58
1972-09-01	3.79
1972-10-01	-0.81
1972-11-01	-5.88
1972-12-01	-6.52
1973-01-01	-13.98
1973-02-01	-16.43
1973-03-01	-12.51
1973-04-01	-7.42
1973-05-01	-12.03
1973-06-01	-15.80
1973-07-01	-13.78
1973-08-01	-14.50
1973-09-01	-13.06
1973-10-01	-11.87
1973-11-01	-10.13
1973-12-01	-15.64
1974-01-01	-12.09
1974-02-01	-9.34
1974-03-01	-7.55
1974-04-01	-7.44
1974-05-01	-2.96
1974-06-01	-1.58
1974-07-01	2.67
1974-08-01	12.35
1974-09-01	25.07
1974-10-01	26.97
1974-11-01	36.40
1974-12-01	40.23
1975-01-01	42.06
1975-02-01	45.63
1975-03-01	41.51
1975-04-01	43.50
1975-05-01	41.87
1975-06-01	40.58
1975-07-01	39.25
1975-08-01	32.27
1975-09-01	30.41
1975-10-01	24.00
1975-11-01	27.73
1975-12-01	21.06
1976-01-01	18.43
1976-02-01	9.41
1976-03-01	10.50
1976-04-01	9.15
1976-05-01	7.66
1976-06-01	16.68
1976-07-01	10.90
1976-08-01	10.33
1976-09-01	8.83
1976-10-01	5.22
1976-11-01	12.01
1976-12-01	19.05
1977-01-01	21.60
1977-02-01	25.21
1977-03-01	28.52
1977-04-01	32.81
1977-05-01	32.28
1977-06-01	32.57
1977-07-01	29.75
1977-08-01	27.27
1977-09-01	31.25
1977-10-01	34.62
1977-11-01	28.43
1977-12-01	30.20
1978-01-01	32.59
1978-02-01	29.03
1978-03-01	26.49
1978-04-01	22.35
1978-05-01	21.04
1978-06-01	23.25
1978-07-01	22.45
1978-08-01	22.12
1978-09-01	18.63
1978-10-01	16.17
1978-11-01	11.94
1978-12-01	11.44
1979-01-01	4.53
1979-02-01	10.95
1979-03-01	2.50
1979-04-01	-2.14
1979-05-01	-5.24
1979-06-01	-6.16
1979-07-01	-1.69
1979-08-01	-6.11
1979-09-01	-5.11
1979-10-01	-0.49
1979-11-01	3.47
1979-12-01	2.76
1980-01-01	-3.29
1980-02-01	-4.05
1980-03-01	9.32
1980-04-01	17.34
1980-05-01	18.41
1980-06-01	16.54
1980-07-01	15.34
1980-08-01	19.92
1980-09-01	20.06
1980-10-01	24.63
1980-11-01	22.74
1980-12-01	21.21
1981-01-01	24.91
1981-02-01	25.90
1981-03-01	27.90
1981-04-01	27.98
1981-05-01	26.22
1981-06-01	25.45
1981-07-01	26.56
1981-08-01	26.92
1981-09-01	25.11
1981-10-01	21.70
1981-11-01	23.79
1981-12-01	24.61
1982-01-01	25.19
1982-02-01	22.84
1982-03-01	21.45
1982-04-01	23.58
1982-05-01	31.00
1982-06-01	26.53
1982-07-01	27.82
1982-08-01	32.12
1982-09-01	27.19
1982-10-01	23.81
1982-11-01	26.58
1982-12-01	23.88
1983-01-01	24.25
1983-02-01	24.86
1983-03-01	23.11
1983-04-01	28.28
1983-05-01	25.84
1983-06-01	24.47
1983-07-01	23.10
1983-08-01	21.28
1983-09-01	19.28
1983-10-01	14.09
1983-11-01	18.31
1983-12-01	19.01
1984-01-01	20.19
1984-02-01	18.93
1984-03-01	11.83
1984-04-01	15.05
1984-05-01	13.75
1984-06-01	17.38
1984-07-01	14.22
1984-08-01	14.72
1984-09-01	18.23
1984-10-01	17.36
1984-11-01	20.97
1984-12-01	19.80
1985-01-01	19.80
1985-02-01	13.90
1985-03-01	17.70
1985-04-01	18.60
1985-05-01	13.60
1985-06-01	14.80
1985-07-01	12.00
1985-08-01	18.00
1985-09-01	10.50
1985-10-01	13.90
1985-11-01	18.70
1985-12-01	18.80
1986-01-01	18.00
1986-02-01	16.10
1986-03-01	16.10
1986-04-01	20.10
1986-05-01	18.40
1986-06-01	13.00
1986-07-01	9.80
1986-08-01	6.80
1986-09-01	8.60
1986-10-01	10.20
1986-11-01	11.10
1986-12-01	6.50
1987-01-01	6.20
1987-02-01	10.50
1987-03-01	9.30
1987-04-01	12.90
1987-05-01	3.30
1987-06-01	6.30
1987-07-01	8.50
1987-08-01	2.50
1987-09-01	2.10
1987-10-01	3.40
1987-11-01	6.50
1987-12-01	2.50
1988-01-01	0.60
1988-02-01	-0.30
1988-03-01	-6.50
1988-04-01	-1.30
1988-05-01	0.00
1988-06-01	1.90
1988-07-01	2.50
1988-08-01	4.20
1988-09-01	1.20
1988-10-01	-0.40
1988-11-01	-2.90
1988-12-01	1.60
1989-01-01	0.40
1989-02-01	-0.30
1989-03-01	5.10
1989-04-01	2.10
1989-05-01	5.20
1989-06-01	5.00
1989-07-01	6.40
1989-08-01	7.00
1989-09-01	8.20
1989-10-01	10.40
1989-11-01	10.30
1989-12-01	8.10
1990-01-01	6.20
1990-02-01	11.50
1990-03-01	8.40
1990-04-01	6.20
1990-05-01	9.70
1990-06-01	13.70
1990-07-01	15.00
1990-08-01	13.00
1990-09-01	15.40
1990-10-01	20.00
1990-11-01	15.10
1990-12-01	16.00
1991-01-01	14.60
1991-02-01	14.00
1991-03-01	16.40
1991-04-01	11.50
1991-05-01	14.60
1991-06-01	14.00
1991-07-01	12.40
1991-08-01	11.70
1991-09-01	13.70
1991-10-01	10.90
1991-11-01	11.10
1991-12-01	14.30
1992-01-01	17.30
1992-02-01	14.30
1992-03-01	11.90
1992-04-01	14.50
1992-05-01	10.40
1992-06-01	11.20
1992-07-01	10.50
1992-08-01	10.90
1992-09-01	10.10
1992-10-01	9.60
1992-11-01	10.10
1992-12-01	11.20
1993-01-01	13.10
1993-02-01	11.60
1993-03-01	11.90
1993-04-01	15.80
1993-05-01	13.80
1993-06-01	14.00
1993-07-01	12.30
1993-08-01	11.20
1993-09-01	12.70
1993-10-01	12.40
1993-11-01	8.30
1993-12-01	11.90
1994-01-01	11.00
1994-02-01	8.40
1994-03-01	7.30
1994-04-01	7.20
1994-05-01	8.70
1994-06-01	9.30
1994-07-01	3.10
1994-08-01	5.20
1994-09-01	2.20
1994-10-01	0.70
1994-11-01	3.00
1994-12-01	1.50
1995-01-01	3.60
1995-02-01	0.20
1995-03-01	2.10
1995-04-01	1.00
1995-05-01	2.50
1995-06-01	-0.50
1995-07-01	0.70
1995-08-01	5.90
1995-09-01	6.10
1995-10-01	6.90
1995-11-01	10.50
1995-12-01	9.00
1996-01-01	8.50
1996-02-01	14.00
1996-03-01	13.30
1996-04-01	12.90
1996-05-01	13.20
1996-06-01	11.70
1996-07-01	13.40
1996-08-01	12.30
1996-09-01	12.20
1996-10-01	8.80
1996-11-01	11.30
1996-12-01	10.90
1997-01-01	8.10
1997-02-01	7.90
1997-03-01	8.00
1997-04-01	10.80
1997-05-01	6.10
1997-06-01	5.90
1997-07-01	5.60
1997-08-01	6.20
1997-09-01	6.70
1997-10-01	6.10
1997-11-01	9.40
1997-12-01	8.10
1998-01-01	6.40
1998-02-01	7.10
1998-03-01	7.70
1998-04-01	5.00
1998-05-01	8.10
1998-06-01	6.30
1998-07-01	9.40
1998-08-01	7.90
1998-09-01	10.70
1998-10-01	13.00
1998-11-01	10.30
1998-12-01	12.00
1999-01-01	12.00
1999-02-01	11.90
1999-03-01	10.90
1999-04-01	11.40
1999-05-01	10.10
1999-06-01	8.10
1999-07-01	8.00
1999-08-01	7.70
1999-09-01	9.20
1999-10-01	8.90
1999-11-01	6.20
1999-12-01	3.30
2000-01-01	3.70
2000-02-01	2.10
2000-03-01	4.00
2000-04-01	1.90
2000-05-01	0.50
2000-06-01	2.70
2000-07-01	4.00
2000-08-01	2.80
2000-09-01	3.50
2000-10-01	5.50
2000-11-01	4.10
2000-12-01	2.60
2001-01-01	8.80
2001-02-01	10.20
2001-03-01	10.90
2001-04-01	11.30
2001-05-01	11.90
2001-06-01	11.40
2001-07-01	12.00
2001-08-01	9.60
2001-09-01	9.70
2001-10-01	13.30
2001-11-01	11.50
2001-12-01	10.40
2002-01-01	14.00
2002-02-01	8.60
2002-03-01	9.20
2002-04-01	8.50
2002-05-01	8.40
2002-06-01	10.00
2002-07-01	10.00
2002-08-01	3.70
2002-09-01	4.60
2002-10-01	2.80
2002-11-01	4.20
2002-12-01	7.00
2003-01-01	3.10
2003-02-01	5.10
2003-03-01	2.90
2003-04-01	2.50
2003-05-01	6.50
2003-06-01	6.90
2003-07-01	7.80
2003-08-01	6.90
2003-09-01	6.20
2003-10-01	5.00
2003-11-01	4.70
2003-12-01	10.10
2004-01-01	6.50
2004-02-01	9.40
2004-03-01	6.00
2004-04-01	3.70
2004-05-01	3.90
2004-06-01	6.10
2004-07-01	5.90
2004-08-01	8.90
2004-09-01	7.80
2004-10-01	5.30
2004-11-01	7.80
2004-12-01	9.50
2005-01-01	9.20
2005-02-01	8.50
2005-03-01	10.60
2005-04-01	11.10
2005-05-01	10.00
2005-06-01	7.90
2005-07-01	7.90
2005-08-01	9.60
2005-09-01	6.40
2005-10-01	6.30
2005-11-01	5.60
2005-12-01	5.30
2006-01-01	2.20
2006-02-01	0.60
2006-03-01	3.50
2006-04-01	4.50
2006-05-01	4.30
2006-06-01	3.40
2006-07-01	3.30
2006-08-01	3.60
2006-09-01	3.60
2006-10-01	4.40
2006-11-01	5.20
2006-12-01	3.20
2007-01-01	4.60
2007-02-01	3.70
2007-03-01	5.10
2007-04-01	4.00
2007-05-01	4.70
2007-06-01	4.90
2007-07-01	4.60
2007-08-01	6.20
2007-09-01	7.50
2007-10-01	9.70
2007-11-01	6.80
2007-12-01	4.40
2008-01-01	5.00
2008-02-01	4.80
2008-03-01	3.50
2008-04-01	4.00
2008-05-01	4.30
2008-06-01	5.40
2008-07-01	6.70
2008-08-01	5.70
2008-09-01	6.50
2008-10-01	4.40
2008-11-01	6.90
2008-12-01	7.90
2009-01-01	7.90
2009-02-01	6.20
2009-03-01	7.30
2009-04-01	5.10
2009-05-01	2.40
2009-06-01	4.20
2009-07-01	2.10
2009-08-01	3.20
2009-09-01	0.80
2009-10-01	-1.70
2009-11-01	-1.70
2009-12-01	-1.10
2010-01-01	-3.80
2010-02-01	-2.40
2010-03-01	-3.80
2010-04-01	-0.70
2010-05-01	-3.60
2010-06-01	-5.40
2010-07-01	-3.90
2010-08-01	-1.00
2010-09-01	-1.00
2010-10-01	0.20
2010-11-01	0.20
2010-12-01	-0.80
2011-01-01	-1.10
2011-02-01	1.70
2011-03-01	0.40
2011-04-01	0.50
2011-05-01	1.20
2011-06-01	2.40
2011-07-01	3.50
2011-08-01	5.30
2011-09-01	4.00
2011-10-01	3.50
2011-11-01	2.60
2011-12-01	5.30
2012-01-01	2.70
2012-02-01	5.10
2012-03-01	3.60
2012-04-01	4.80
2012-05-01	7.20
2012-06-01	4.10
2012-07-01	4.80
2012-08-01	3.50
2012-09-01	2.90
2012-10-01	3.40
2012-11-01	2.50
2012-12-01	-0.20
2013-01-01	3.20
2013-02-01	3.80
2013-03-01	2.20
2013-04-01	1.50
2013-05-01	2.70
2013-06-01	3.40
2013-07-01	2.30
2013-08-01	1.50
2013-09-01	-1.80
2013-10-01	-0.20
2013-11-01	1.00
2013-12-01	-1.30
2014-01-01	0.10
2014-02-01	-2.70
2014-03-01	-0.30
2014-04-01	0.70
2014-05-01	-1.00
2014-06-01	1.00
2014-07-01	1.40
2014-08-01	3.30
2014-09-01	4.20
2014-10-01	3.70
2014-11-01	2.80
2014-12-01	4.80
2015-01-01	3.70
2015-02-01	4.30
2015-03-01	3.70
2015-04-01	2.80
2015-05-01	3.30
2015-06-01	2.20
2015-07-01	3.10
2015-08-01	2.60
2015-09-01	3.20
2015-10-01	3.00
2015-11-01	3.60
2015-12-01	4.70
2016-01-01	4.50
2016-02-01	3.50
2016-03-01	4.80
2016-04-01	3.90
2016-05-01	3.30
2016-06-01	2.70
2016-07-01	2.50
2016-08-01	2.10
2016-09-01	3.20
2016-10-01	4.20
2016-11-01	4.80
2016-12-01	5.20
2017-01-01	3.60
2017-02-01	3.80
2017-03-01	3.80
2017-04-01	3.50
2017-05-01	3.00
2017-06-01	2.30
2017-07-01	2.70
2017-08-01	0.80
2017-09-01	2.20
2017-10-01	1.60
2017-11-01	1.90
2017-12-01	2.30
2018-01-01	4.10
2018-02-01	2.50
2018-03-01	3.70
2018-04-01	3.50
2018-05-01	4.10
2018-06-01	4.30
2018-07-01	3.20
2018-08-01	3.60
2018-09-01	4.10
2018-10-01	4.10