Quarter	Percent of GDP, Seasonally Adjusted
1998-01-01	4.11
1998-04-01	4.91
1998-07-01	4.32
1998-10-01	6.26
1999-01-01	4.23
1999-04-01	2.66
1999-07-01	2.27
1999-10-01	2.51
2000-01-01	3.39
2000-04-01	4.16
2000-07-01	4.43
2000-10-01	4.67
2001-01-01	4.60
2001-04-01	4.91
2001-07-01	4.22
2001-10-01	3.88
2002-01-01	3.10
2002-04-01	3.17
2002-07-01	3.48
2002-10-01	3.52
2003-01-01	3.14
2003-04-01	2.82
2003-07-01	4.27
2003-10-01	3.02
2004-01-01	2.76
2004-04-01	3.32
2004-07-01	3.50
2004-10-01	3.30
2005-01-01	3.10
2005-04-01	3.31
2005-07-01	3.32
2005-10-01	3.03
2006-01-01	2.33
2006-04-01	2.77
2006-07-01	2.68
2006-10-01	2.36
2007-01-01	2.33
2007-04-01	2.15
2007-07-01	2.07
2007-10-01	1.72
2008-01-01	2.26
2008-04-01	2.33
2008-07-01	2.27
2008-10-01	3.02
2009-01-01	2.76
2009-04-01	2.90
2009-07-01	2.92
2009-10-01	2.90
2010-01-01	2.07
2010-04-01	2.13
2010-07-01	2.10
2010-10-01	2.29
2011-01-01	2.31
2011-04-01	2.22
2011-07-01	2.55
2011-10-01	2.59
2012-01-01	2.50
2012-04-01	2.62
2012-07-01	2.46
2012-10-01	2.71
2013-01-01	2.48
2013-04-01	2.41
2013-07-01	2.33
2013-10-01	2.48
2014-01-01	2.83
2014-04-01	2.80