Quarterly, End of Quarter Percentage of GDP
1998-10-01 165.3
1999-01-01 170.1
1999-04-01 172.1
1999-07-01 171.8
1999-10-01 176.4
2000-01-01 179.3
2000-04-01 171.8
2000-07-01 170.1
2000-10-01 165.4
2001-01-01 163.5
2001-04-01 163.0
2001-07-01 161.6
2001-10-01 168.1
2002-01-01 167.2
2002-04-01 169.3
2002-07-01 169.9
2002-10-01 166.3
2003-01-01 160.3
2003-04-01 164.4
2003-07-01 167.6
2003-10-01 173.8
2004-01-01 174.2
2004-04-01 173.4
2004-07-01 181.5
2004-10-01 188.0
2005-01-01 187.6
2005-04-01 190.8
2005-07-01 199.4
2005-10-01 203.1
2006-01-01 216.3
2006-04-01 227.3
2006-07-01 231.3
2006-10-01 235.1
2007-01-01 239.6
2007-04-01 242.5
2007-07-01 252.8
2007-10-01 249.6
2008-01-01 268.4
2008-04-01 279.9
2008-07-01 300.3
2008-10-01 325.7
2009-01-01 341.6
2009-04-01 353.2
2009-07-01 368.0
2009-10-01 381.9
2010-01-01 403.4
2010-04-01 403.3
2010-07-01 398.7
2010-10-01 397.2
2011-01-01 403.6
2011-04-01 399.7
2011-07-01 431.9
2011-10-01 432.2
2012-01-01 436.7
2012-04-01 445.6
2012-07-01 452.0
2012-10-01 439.4
2013-01-01 438.4
2013-04-01 427.6
2013-07-01 421.8
2013-10-01 424.0
2014-01-01 419.2
2014-04-01 416.6
2014-07-01 414.1
2014-10-01 417.6
2015-01-01 506.5
2015-04-01 461.7
2015-07-01 428.3
2015-10-01 409.5
2016-01-01 408.1
2016-04-01 404.2
2016-07-01 387.4
2016-10-01 382.2
2017-01-01 372.0
2017-04-01 358.9
2017-07-01 345.0
2017-10-01 331.7
2018-01-01 316.4