Month	Net Percent, Seasonally Adjusted
1974-04-01	-22.0
1974-05-01	-19.0
1974-06-01	-15.0
1974-07-01	-3
1974-08-01	-3
1974-09-01	1.0
1974-10-01	12
1974-11-01	12
1974-12-01	28
1975-01-01	19
1975-02-01	21
1975-03-01	13
1975-04-01	28
1975-05-01	17
1975-06-01	18
1975-07-01	18
1975-08-01	12
1975-09-01	8.0
1975-10-01	18
1975-11-01	7.0
1975-12-01	9.0
1976-01-01	10
1976-02-01	0.0
1976-03-01	5.0
1976-04-01	9.0
1976-05-01	7.0
1976-06-01	4.0
1976-07-01	6.0
1976-08-01	10
1976-09-01	5.0
1976-10-01	0.0
1976-11-01	5.0
1976-12-01	-1
1977-01-01	0.0
1977-02-01	3.0
1977-03-01	2.0
1977-04-01	0.0
1977-05-01	11
1977-06-01	5.0
1977-07-01	1.0
1977-08-01	1.0
1977-09-01	4.0
1977-10-01	0.0
1977-11-01	-3
1977-12-01	1.0
1978-01-01	1.0
1978-02-01	1.0
1978-03-01	4.0
1978-04-01	-7
1978-05-01	1.0
1978-06-01	3.0
1978-07-01	-2
1978-08-01	-8
1978-09-01	1.0
1978-10-01	0.0
1978-11-01	-1
1978-12-01	-10.0
1979-01-01	-7
1979-02-01	-2
1979-03-01	4.0
1979-04-01	-7.0
1979-05-01	1.0
1979-06-01	3.0
1979-07-01	-2.0
1979-08-01	-6
1979-09-01	-10.0
1979-10-01	-4
1979-11-01	-10.0
1979-12-01	8.0
1980-01-01	11
1980-02-01	14
1980-03-01	9.0
1980-04-01	16
1980-05-01	18
1980-06-01	16
1980-07-01	22
1980-08-01	32
1980-09-01	32
1980-10-01	23
1980-11-01	28
1980-12-01	24
1981-01-01	21
1981-02-01	12
1981-03-01	17
1981-04-01	12
1981-05-01	9.0
1981-06-01	5.0
1981-07-01	6.0
1981-08-01	4.0
1981-09-01	1.0
1981-10-01	6.0
1981-11-01	5.0
1981-12-01	11
1982-01-01	10
1982-02-01	6.0
1982-03-01	5.0
1982-04-01	9.0
1982-05-01	6.0
1982-06-01	3.0
1982-07-01	9.0
1982-08-01	13
1982-09-01	16
1982-10-01	16
1982-11-01	14
1982-12-01	13
1983-01-01	10
1983-02-01	12
1983-03-01	16
1983-04-01	10
1983-05-01	22
1983-06-01	13
1983-07-01	13
1983-08-01	6.0
1983-09-01	11
1983-10-01	14
1983-11-01	10
1983-12-01	4.0
1984-01-01	-2
1984-02-01	5.0
1984-03-01	20
1984-04-01	11
1984-05-01	9.0
1984-06-01	15
1984-07-01	4.0
1984-08-01	23
1984-09-01	16
1984-10-01	2.0
1984-11-01	0.0
1984-12-01	5.0
1985-01-01	10.2
1985-02-01	8.9
1985-03-01	3.0
1985-04-01	6.9
1985-05-01	6.0
1985-06-01	9.9
1985-07-01	6.8
1985-08-01	0.6
1985-09-01	-1.8
1985-10-01	-4.3
1985-11-01	8.4
1985-12-01	10.4
1986-01-01	9.8
1986-02-01	9.9
1986-03-01	8.7
1986-04-01	8.0
1986-05-01	11.4
1986-06-01	16.4
1986-07-01	15.6
1986-08-01	6.3
1986-09-01	8.3
1986-10-01	8.7
1986-11-01	6.1
1986-12-01	7.7
1987-01-01	12.5
1987-02-01	10.4
1987-03-01	5.8
1987-04-01	7.5
1987-05-01	5.0
1987-06-01	-2.5
1987-07-01	3.0
1987-08-01	5.6
1987-09-01	4.0
1987-10-01	3.2
1987-11-01	4.0
1987-12-01	6.6
1988-01-01	3.5
1988-02-01	5.2
1988-03-01	3.0
1988-04-01	2.5
1988-05-01	3.7
1988-06-01	-4.1
1988-07-01	-1.5
1988-08-01	0.9
1988-09-01	6.5
1988-10-01	3.0
1988-11-01	3.9
1988-12-01	1.5
1989-01-01	5.3
1989-02-01	3.7
1989-03-01	-2.2
1989-04-01	1.9
1989-05-01	5.3
1989-06-01	-5.9
1989-07-01	-1.6
1989-08-01	2.0
1989-09-01	-1.3
1989-10-01	-1.6
1989-11-01	-0.3
1989-12-01	-1
1990-01-01	8.1
1990-02-01	0.7
1990-03-01	7.7
1990-04-01	4.4
1990-05-01	0.4
1990-06-01	4.8
1990-07-01	4.2
1990-08-01	2.8
1990-09-01	4.9
1990-10-01	6.8
1990-11-01	7.8
1990-12-01	5.9
1991-01-01	9.5
1991-02-01	15.6
1991-03-01	11.6
1991-04-01	6.6
1991-05-01	16.5
1991-06-01	10.2
1991-07-01	4.3
1991-08-01	9.6
1991-09-01	7.6
1991-10-01	1.6
1991-11-01	1.9
1991-12-01	4.5
1992-01-01	5.0
1992-02-01	0.9
1992-03-01	0.8
1992-04-01	8.3
1992-05-01	1.0
1992-06-01	-2.8
1992-07-01	6.4
1992-08-01	4.6
1992-09-01	4.2
1992-10-01	9.8
1992-11-01	3.7
1992-12-01	14.4
1993-01-01	9.6
1993-02-01	12.9
1993-03-01	9.8
1993-04-01	8.0
1993-05-01	9.7
1993-06-01	19.7
1993-07-01	18.7
1993-08-01	17.7
1993-09-01	22
1993-10-01	17
1993-11-01	23.2
1993-12-01	13.2
1994-01-01	9.8
1994-02-01	10
1994-03-01	7.5
1994-04-01	2.2
1994-05-01	13.4
1994-06-01	12.9
1994-07-01	5.0
1994-08-01	7.4
1994-09-01	7.9
1994-10-01	9.7
1994-11-01	12.3
1994-12-01	2.9
1995-01-01	5.6
1995-02-01	8.3
1995-03-01	7.8
1995-04-01	1.1
1995-05-01	0.7
1995-06-01	3.8
1995-07-01	4.9
1995-08-01	-1.8
1995-09-01	17.1
1995-10-01	8.4
1995-11-01	3.1
1995-12-01	-1.4
1996-01-01	3.7
1996-02-01	7.7
1996-03-01	5.6
1996-04-01	10.3
1996-05-01	6.8
1996-06-01	7.8
1996-07-01	12.6
1996-08-01	6.1
1996-09-01	2.3
1996-10-01	3.7
1996-11-01	9.0
1996-12-01	8.5
1997-01-01	1.8
1997-02-01	3.7
1997-03-01	5.3
1997-04-01	3.7
1997-05-01	6.0
1997-06-01	-2.9
1997-07-01	-1.1
1997-08-01	-4.4
1997-09-01	-6.5
1997-10-01	0.4
1997-11-01	0.1
1997-12-01	3.4
1998-01-01	-4
1998-02-01	4.0
1998-03-01	2.2
1998-04-01	7.2
1998-05-01	2.0
1998-06-01	2.8
1998-07-01	4.0
1998-08-01	5.5
1998-09-01	2.1
1998-10-01	6.3
1998-11-01	2.2
1998-12-01	10.9
1999-01-01	18.4
1999-02-01	3.1
1999-03-01	10.7
1999-04-01	7.6
1999-05-01	12.9
1999-06-01	5.3
1999-07-01	2.2
1999-08-01	5.9
1999-09-01	5.4
1999-10-01	6.1
1999-11-01	-10.7
1999-12-01	-13.1
2000-01-01	0.5
2000-02-01	-0.3
2000-03-01	-3.1
2000-04-01	0.5
2000-05-01	-1.8
2000-06-01	1.2
2000-07-01	-4
2000-08-01	-0.1
2000-09-01	-3.2
2000-10-01	9.6
2000-11-01	3.3
2000-12-01	3.5
2001-01-01	-2.1
2001-02-01	-3.7
2001-03-01	4.5
2001-04-01	7.4
2001-05-01	11.8
2001-06-01	19.3
2001-07-01	18.3
2001-08-01	16.4
2001-09-01	19.4
2001-10-01	11.6
2001-11-01	20.5
2001-12-01	17.3
2002-01-01	12.4
2002-02-01	11.3
2002-03-01	14.6
2002-04-01	11.8
2002-05-01	8.7
2002-06-01	13.4
2002-07-01	17.7
2002-08-01	6.3
2002-09-01	5.4
2002-10-01	3.8
2002-11-01	12.8
2002-12-01	8.8
2003-01-01	10.1
2003-02-01	12.2
2003-03-01	9.3
2003-04-01	13.3
2003-05-01	2.0
2003-06-01	10.2
2003-07-01	13.4
2003-08-01	5.1
2003-09-01	1.3
2003-10-01	-0.1
2003-11-01	0.8
2003-12-01	2.3
2004-01-01	2.7
2004-02-01	9.3
2004-03-01	5.8
2004-04-01	4.1
2004-05-01	1.3
2004-06-01	-2.8
2004-07-01	-12.7
2004-08-01	6.1
2004-09-01	-4.2
2004-10-01	5.9
2004-11-01	11
2004-12-01	12.4
2005-01-01	11.9
2005-02-01	7.1
2005-03-01	2.0
2005-04-01	4.5
2005-05-01	14.5
2005-06-01	5.2
2005-07-01	6.4
2005-08-01	6.6
2005-09-01	7.5
2005-10-01	4.6
2005-11-01	1.7
2005-12-01	3.9
2006-01-01	1.6
2006-02-01	6.1
2006-03-01	3.3
2006-04-01	-1.8
2006-05-01	-10.5
2006-06-01	-9.5
2006-07-01	-16.5
2006-08-01	-2.2
2006-09-01	-5.3
2006-10-01	-2.5
2006-11-01	-1.4
2006-12-01	-8.2
2007-01-01	6.9
2007-02-01	-3.9
2007-03-01	-0.1
2007-04-01	2.1
2007-05-01	4.0
2007-06-01	1.3
2007-07-01	9.2
2007-08-01	8.4
2007-09-01	12.8
2007-10-01	5.4
2007-11-01	1.4
2007-12-01	8.0
2008-01-01	2.9
2008-02-01	5.2
2008-03-01	0.3
2008-04-01	8.1