Quarter	Growth rate same period previous year
1996-01-01	0.58709207223257200
1996-04-01	0.13712442024600200
1996-07-01	-0.35810566128837600
1996-10-01	-0.10071710579323700
1997-01-01	-0.00402527875056644
1997-04-01	0.40275484312699800
1997-07-01	1.14682603779680000
1997-10-01	1.14126708876072000
1998-01-01	0.70042669672330800
1998-04-01	0.06819367002285740
1998-07-01	-0.91025231555412900
1998-10-01	-1.83413078149919000
1999-01-01	-2.05868244323634000
1999-04-01	-1.18255431732544000
1999-07-01	0.22562449637389400
1999-10-01	2.01056051990250000
2000-01-01	4.36308722092975000
2000-04-01	4.90446635024951000
2000-07-01	5.16160154365653000
2000-10-01	5.11646426438383000
2001-01-01	2.89738430583499000
2001-04-01	2.30708035003977000
2001-07-01	0.70782540306724400
2001-10-01	-0.89668615984406000
2002-01-01	-0.43019163081734300
2002-04-01	-0.46656298600309800
2002-07-01	0.00000000000000000
2002-10-01	0.78678206136900600
2003-01-01	1.02120974076983000
2003-04-01	-0.42968750000001800
2003-07-01	-0.54666146036703600
2003-10-01	-0.50741608118658200
2004-01-01	-0.50544323483669900
2004-04-01	1.96155355041192000
2004-07-01	2.94464075382802000
2004-10-01	3.57002746174969000
2005-01-01	3.47792106291520000
2005-04-01	2.61639091958448000
2005-07-01	2.63157894736841000
2005-10-01	2.38636363636364000
2006-01-01	2.83232628398791000
2006-04-01	3.41207349081363000
2006-07-01	3.08435525826831000
2006-10-01	2.18275989641140000
2007-01-01	1.83621006243114000
2007-04-01	1.88542422044960000
2007-07-01	1.98269646719540000
2007-10-01	3.33091962346126000
2008-01-01	4.03894698882077000
2008-04-01	4.62633451957295000
2008-07-01	5.19618239660657000
2008-10-01	0.70077084793274200
2009-01-01	-3.29289428076255000
2009-04-01	-5.30612244897960000
2009-07-01	-6.04838709677419000
2009-10-01	-2.50521920668059000
2010-01-01	1.64874551971327000
2010-04-01	3.69971264367815000
2010-07-01	3.79113018597997000
2010-10-01	4.38972162740898000
2011-01-01	5.57122708039490000
2011-04-01	4.95323865604436000
2011-07-01	4.58304617505169000
2011-10-01	3.79487179487180000
2012-01-01	2.47160988643955000
2012-04-01	1.41914191419142000
2012-07-01	1.64744645799011000
2012-10-01	1.48221343873519000
2013-01-01	0.39113428943937500
2013-04-01	-0.32541490400258900
2013-07-01	-0.64829821717989600
2013-10-01	-1.00616682895166000
2014-01-01	-1.20129870129870000
2014-04-01	-0.55501142670584800
2014-07-01	-0.55464926590536600
2014-10-01	-1.04918032786885000
2015-01-01	-1.51166611896155000
2015-04-01	-0.49244911359160700
2015-07-01	-1.50918635170604000
2015-10-01	-1.59045725646124000
2016-01-01	-2.16883550216882000
2016-04-01	-2.60640052787859000
2016-07-01	-1.23251165889409000
2016-10-01	0.80808080808083100
2017-01-01	3.58117326057297000
2017-04-01	2.98102981029811000
2017-07-01	2.25969645868465000
2017-10-01	1.97060788243152000
2018-01-01	1.21830754033586000
2018-04-01	2.07236842105264000