Quarter	Growth rate previous period
2009-04-01	0.15056191858904100
2009-07-01	-0.07630163825088940
2009-10-01	-0.23328484079060000
2010-01-01	-0.31006771713019500
2010-04-01	-0.35358134921300800
2010-07-01	-0.42589073530218500
2010-10-01	-0.29960492327422900
2011-01-01	0.19677514005091000
2011-04-01	0.10911235424039100
2011-07-01	0.10080962199267400
2011-10-01	0.14209267442330900
2012-01-01	0.11645457225884400
2012-04-01	0.21346511673357200
2012-07-01	0.14858611185552300
2012-10-01	0.26547347414026200
2013-01-01	0.18561063823874100
2013-04-01	0.18794064778860600
2013-07-01	0.17234218230039800
2013-10-01	0.34625607496741300
2014-01-01	0.50668948268353600
2014-04-01	0.54732684906492200
2014-07-01	0.25127014414125400
2014-10-01	0.30158085895181200
2015-01-01	0.38582043754186200
2015-04-01	0.64419573138989500
2015-07-01	0.57865132216980300
2015-10-01	1.08957670427151000
2016-01-01	9.72911102632584000
2016-04-01	-6.60639777468707000
2016-07-01	0.80044676098286900
2016-10-01	0.68328716528163200
2017-01-01	0.69699192956711600
2017-04-01	0.92592592592594500
2017-07-01	0.22860580538428300
2017-10-01	0.06602442903873700
2018-01-01	0.10197042857570200
2018-04-01	-0.00898822542471262
2018-07-01	0.00299634445977872