Quarter	Growth rate previous period
1996-04-01	0.00000000000000000
1996-07-01	2.16762297091855000
1996-10-01	3.55205683290932000
1997-01-01	0.00000000000000000
1997-04-01	0.00000000000000000
1997-07-01	1.53432531404999000
1997-10-01	2.59769905040174000
1998-01-01	0.05339741022559820
1998-04-01	0.00000000000000000
1998-07-01	1.44540804981100000
1998-10-01	2.29723805348531000
1999-01-01	-0.01285677552071230
1999-04-01	0.00000000000000000
1999-07-01	2.44738759590246000
1999-10-01	4.20048531503638000
2000-01-01	-0.03613587087448410
2000-04-01	0.09238060810539740
2000-07-01	0.81861958266453000
2000-10-01	1.43687310937749000
2001-01-01	0.21188934667449100
2001-04-01	0.02349348055916830
2001-07-01	0.71638285378743300
2001-10-01	1.42257462686567000
2002-01-01	1.66704989652795000
2002-04-01	0.04523351803686030
2002-07-01	1.57868957462040000
2002-10-01	2.66320474777448000
2003-01-01	0.00000000000000000
2003-04-01	0.21677866897896100
2003-07-01	0.96978873747206100
2003-10-01	2.00664119684365000
2004-01-01	0.02100178515173560
2004-04-01	0.06299212598425670
2004-07-01	0.69247717972931000
2004-10-01	1.37542982181932000
2005-01-01	0.21242333915783200
2005-04-01	0.14359465280865000
2005-07-01	-5.27465774469975000
2005-10-01	-11.24846824767530000
2006-01-01	0.06903553299492980
2006-04-01	0.03652300949597840
2006-07-01	0.36509675063892000
2006-10-01	0.74774665534943200
2007-01-01	-0.20861750782316000
2007-04-01	-0.04824314545307820
2007-07-01	0.34188721744025900
2007-10-01	0.79769110514289500
2008-01-01	0.19883878151595100
2008-04-01	-0.02381330369899720
2008-07-01	0.75823739579197700
2008-10-01	1.04408809739571000
2009-01-01	-0.07408562738827850
2009-04-01	-0.00390213446756632
2009-07-01	0.95606025130725200
2009-10-01	1.70847667272236000
2010-01-01	-0.12541329380914300
2010-04-01	0.03424657534246200
2010-07-01	0.12933165962951400
2010-10-01	1.28404817080120000
2011-01-01	0.55136716552267500
2011-04-01	0.02238137869292500
2011-07-01	1.13373610800328000
2011-10-01	1.18002802566560000
2012-01-01	0.41548217800132700
2012-04-01	-0.41376306620210500
2012-07-01	1.59632626284716000
2012-10-01	1.46362462333189000
2013-01-01	-0.58336868901146200
2013-04-01	-0.18137202603222400
2013-07-01	1.35385492375658000
2013-10-01	1.93335208098989000
2014-01-01	0.05172770535898460
2014-04-01	0.17578326956881800
2014-07-01	1.28681530415634000
2014-10-01	2.01100618248522000
2015-01-01	0.06993006993008440
2015-04-01	-0.89847259658580500
2015-07-01	0.50367684093885400
2015-10-01	1.02235140823895000
2016-01-01	-0.13890266891555200
2016-04-01	0.13909587680077900
2016-07-01	0.08929457287430530
2016-10-01	-0.17842981760507800
2017-01-01	0.68520357497516400
2017-04-01	0.59177433671959800
2017-07-01	0.35297578193941000
2017-10-01	0.45595179938120100
2018-01-01	0.16858485978278800
2018-04-01	0.09709680551510940
2018-07-01	-1.02176092087821000