Quarterly, End of Quarter Percentage of GDP
1998-10-01 177.0
1999-01-01 178.4
1999-04-01 183.4
1999-07-01 186.0
1999-10-01 187.8
2000-01-01 193.8
2000-04-01 194.2
2000-07-01 195.2
2000-10-01 197.5
2001-01-01 201.3
2001-04-01 203.8
2001-07-01 208.3
2001-10-01 212.0
2002-01-01 215.2
2002-04-01 215.2
2002-07-01 220.5
2002-10-01 226.4
2003-01-01 236.8
2003-04-01 236.3
2003-07-01 237.4
2003-10-01 238.6
2004-01-01 253.7
2004-04-01 253.7
2004-07-01 252.3
2004-10-01 253.8
2005-01-01 251.0
2005-04-01 254.7
2005-07-01 255.4
2005-10-01 261.5
2006-01-01 253.6
2006-04-01 256.0
2006-07-01 255.9
2006-10-01 261.6
2007-01-01 261.7
2007-04-01 262.6
2007-07-01 264.2
2007-10-01 269.4
2008-01-01 271.9
2008-04-01 276.2
2008-07-01 279.4
2008-10-01 285.9
2009-01-01 295.4
2009-04-01 303.8
2009-07-01 305.6
2009-10-01 307.3
2010-01-01 305.7
2010-04-01 306.6
2010-07-01 307.0
2010-10-01 311.5
2011-01-01 309.8
2011-04-01 317.3
2011-07-01 321.1
2011-10-01 316.4
2012-01-01 330.8
2012-04-01 340.9
2012-07-01 350.7
2012-10-01 357.6
2013-01-01 362.1
2013-04-01 362.1
2013-07-01 353.6
2013-10-01 351.6
2014-01-01 356.0
2014-04-01 349.9
2014-07-01 352.8
2014-10-01 349.6
2015-01-01 351.5
2015-04-01 341.6
2015-07-01 341.6
2015-10-01 336.4
2016-01-01 331.4
2016-04-01 330.3
2016-07-01 328.9
2016-10-01 321.8
2017-01-01 320.2
2017-04-01 321.0
2017-07-01 319.7
2017-10-01 314.3
2018-01-01 313.6