Quarter	Percent of GDP, Seasonally Adjusted
1981-01-01	3.19
1981-04-01	7.10
1981-07-01	4.51
1981-10-01	0.47
1982-01-01	0.54
1982-04-01	0.01
1982-07-01	4.56
1982-10-01	0.09
1983-01-01	-1.26
1983-04-01	3.85
1983-07-01	7.38
1983-10-01	6.14
1984-01-01	5.23
1984-04-01	4.99
1984-07-01	3.88
1984-10-01	2.96
1985-01-01	7.36
1985-04-01	5.17
1985-07-01	3.47
1985-10-01	3.84
1986-01-01	-3.19
1986-04-01	-11.36
1986-07-01	-6.48
1986-10-01	-3.09
1987-01-01	-3.05
1987-04-01	-4.33
1987-07-01	-6.05
1987-10-01	-4.08
1988-01-01	-3.26
1988-04-01	-4.90
1988-07-01	-2.63
1988-10-01	-4.22
1989-01-01	0.27
1989-04-01	0.56
1989-07-01	1.60
1989-10-01	-3.73
1990-01-01	1.76
1990-04-01	-1.26
1990-07-01	3.51
1990-10-01	4.39
1991-01-01	4.66
1991-04-01	4.40
1991-07-01	4.36
1991-10-01	1.73
1992-01-01	1.91
1992-04-01	2.17
1992-07-01	5.91
1992-10-01	3.72
1993-01-01	1.97
1993-04-01	4.93
1993-07-01	4.72
1993-10-01	1.01
1994-01-01	2.16
1994-04-01	3.01
1994-07-01	2.89
1994-10-01	3.76
1995-01-01	3.46
1995-04-01	2.88
1995-07-01	4.48
1995-10-01	2.92
1996-01-01	7.30
1996-04-01	7.29
1996-07-01	6.67
1996-10-01	6.10
1997-01-01	7.76
1997-04-01	6.15
1997-07-01	6.05
1997-10-01	5.01
1998-01-01	3.16
1998-04-01	1.69
1998-07-01	-1.82
1998-10-01	-3.67
1999-01-01	0.78
1999-04-01	4.12
1999-07-01	6.69
1999-10-01	9.18
2000-01-01	11.51
2000-04-01	12.30
2000-07-01	16.17
2000-10-01	18.06
2001-01-01	15.79
2001-04-01	15.78
2001-07-01	17.03
2001-10-01	15.18
2002-01-01	11.78
2002-04-01	13.56
2002-07-01	11.23
2002-10-01	12.33
2003-01-01	12.04
2003-04-01	12.50
2003-07-01	12.17
2003-10-01	11.73
2004-01-01	12.55
2004-04-01	12.50
2004-07-01	12.43
2004-10-01	11.38
2005-01-01	16.47
2005-04-01	13.84
2005-07-01	16.20
2005-10-01	18.16
2006-01-01	15.23
2006-04-01	17.87
2006-07-01	16.94
2006-10-01	14.54
2007-01-01	11.85
2007-04-01	10.14
2007-07-01	13.61
2007-10-01	13.21
2008-01-01	15.47
2008-04-01	17.58
2008-07-01	14.02
2008-10-01	15.73
2009-01-01	8.36
2009-04-01	13.49
2009-07-01	11.28
2009-10-01	13.54
2010-01-01	12.98
2010-04-01	11.32
2010-07-01	9.63
2010-10-01	12.05
2011-01-01	11.02
2011-04-01	13.78
2011-07-01	14.06
2011-10-01	14.78
2012-01-01	18.15
2012-04-01	11.85
2012-07-01	13.80
2012-10-01	13.27
2013-01-01	10.98
2013-04-01	10.99
2013-07-01	10.71
2013-10-01	11.35
2014-01-01	13.25
2014-04-01	9.43