Quarter	Percent of GDP, Seasonally Adjusted
1960-01-01	0.06
1960-04-01	0.09
1960-07-01	0.20
1960-10-01	0.24
1961-01-01	0.26
1961-04-01	0.13
1961-07-01	0.14
1961-10-01	0.20
1962-01-01	0.20
1962-04-01	0.10
1962-07-01	0.23
1962-10-01	0.16
1963-01-01	0.22
1963-04-01	-0.03
1963-07-01	-0.08
1963-10-01	-0.05
1964-01-01	-0.20
1964-04-01	-0.13
1964-07-01	-0.08
1964-10-01	0.00
1965-01-01	-0.22
1965-04-01	-0.06
1965-07-01	-0.26
1965-10-01	-0.18
1966-01-01	-0.14
1966-04-01	0.13
1966-07-01	0.10
1966-10-01	0.34
1967-01-01	0.45
1967-04-01	0.31
1967-07-01	0.46
1967-10-01	0.29
1968-01-01	0.35
1968-04-01	0.83
1968-07-01	0.93
1968-10-01	0.85
1969-01-01	0.67
1969-04-01	0.82
1969-07-01	0.97
1969-10-01	0.69
1970-01-01	1.03
1970-04-01	0.87
1970-07-01	0.80
1970-10-01	0.59
1971-01-01	0.96
1971-04-01	0.88
1971-07-01	1.03
1971-10-01	1.07
1972-01-01	1.11
1972-04-01	1.09
1972-07-01	0.95
1972-10-01	0.97
1973-01-01	0.99
1973-04-01	1.13
1973-07-01	1.08
1973-10-01	1.25
1974-01-01	1.27
1974-04-01	1.32
1974-07-01	1.55
1974-10-01	1.44
1975-01-01	1.52
1975-04-01	1.47
1975-07-01	1.41
1975-10-01	1.56
1976-01-01	2.13
1976-04-01	1.91
1976-07-01	2.16
1976-10-01	2.22
1977-01-01	2.29
1977-04-01	2.33
1977-07-01	2.36
1977-10-01	2.35
1978-01-01	2.28
1978-04-01	2.03
1978-07-01	2.37
1978-10-01	2.42
1979-01-01	2.11
1979-04-01	1.86
1979-07-01	2.16
1979-10-01	2.19
1980-01-01	1.79
1980-04-01	1.54
1980-07-01	1.70
1980-10-01	1.80
1981-01-01	1.82
1981-04-01	1.50
1981-07-01	1.82
1981-10-01	1.51
1982-01-01	1.63
1982-04-01	1.23
1982-07-01	1.19
1982-10-01	1.34
1983-01-01	1.63
1983-04-01	1.45
1983-07-01	1.55
1983-10-01	1.58
1984-01-01	1.64
1984-04-01	1.48
1984-07-01	1.66
1984-10-01	1.73
1985-01-01	1.88
1985-04-01	2.14
1985-07-01	2.18
1985-10-01	2.05
1986-01-01	2.09
1986-04-01	1.73
1986-07-01	1.69
1986-10-01	1.86
1987-01-01	1.99
1987-04-01	1.80
1987-07-01	1.73
1987-10-01	1.50
1988-01-01	1.29
1988-04-01	1.18
1988-07-01	1.16
1988-10-01	1.02
1989-01-01	0.90
1989-04-01	1.07
1989-07-01	0.96
1989-10-01	0.92
1990-01-01	1.55
1990-04-01	1.30
1990-07-01	1.32
1990-10-01	1.20
1991-01-01	1.21
1991-04-01	1.19
1991-07-01	1.40
1991-10-01	1.42
1992-01-01	1.53
1992-04-01	1.30
1992-07-01	0.94
1992-10-01	1.62
1993-01-01	1.82
1993-04-01	1.24
1993-07-01	1.50
1993-10-01	1.80
1994-01-01	1.79
1994-04-01	1.18
1994-07-01	1.59
1994-10-01	1.77
1995-01-01	2.51
1995-04-01	1.63
1995-07-01	1.57
1995-10-01	2.04
1996-01-01	1.74
1996-04-01	1.97
1996-07-01	1.91
1996-10-01	2.10
1997-01-01	1.97
1997-04-01	1.87
1997-07-01	2.07
1997-10-01	1.79
1998-01-01	1.84
1998-04-01	1.49
1998-07-01	1.63
1998-10-01	1.61
1999-01-01	1.45
1999-04-01	1.49
1999-07-01	1.59
1999-10-01	1.51
2000-01-01	1.32
2000-04-01	1.41
2000-07-01	1.32
2000-10-01	1.50
2001-01-01	1.92
2001-04-01	1.72
2001-07-01	1.29
2001-10-01	1.48
2002-01-01	1.31
2002-04-01	1.34
2002-07-01	1.79
2002-10-01	1.79
2003-01-01	1.91
2003-04-01	1.86
2003-07-01	1.70
2003-10-01	1.82
2004-01-01	2.12
2004-04-01	2.12
2004-07-01	2.14
2004-10-01	2.23
2005-01-01	2.19
2005-04-01	2.39
2005-07-01	2.45
2005-10-01	2.69
2006-01-01	2.90
2006-04-01	2.76
2006-07-01	2.85
2006-10-01	2.94
2007-01-01	3.38
2007-04-01	3.53
2007-07-01	3.77
2007-10-01	3.37
2008-01-01	3.42
2008-04-01	4.11
2008-07-01	3.88
2008-10-01	4.37
2009-01-01	3.96
2009-04-01	3.69
2009-07-01	3.99
2009-10-01	4.04
2010-01-01	4.10
2010-04-01	4.27
2010-07-01	4.20
2010-10-01	4.15
2011-01-01	5.26
2011-04-01	4.03
2011-07-01	4.82
2011-10-01	4.75
2012-01-01	4.28
2012-04-01	4.27
2012-07-01	4.62
2012-10-01	4.81
2013-01-01	4.58
2013-04-01	4.92
2013-07-01	4.30
2013-10-01	4.46
2014-01-01	4.70