Quarter	Growth rate previous period
2009-04-01	-1.77749360613812000
2009-07-01	-6.66254393959119000
2009-10-01	2.23872790040800000
2010-01-01	-0.60029332514752200
2010-04-01	-0.97450502693612600
2010-07-01	2.42905159568939000
2010-10-01	3.46075778078486000
2011-01-01	2.04361900402183000
2011-04-01	4.25211484234810000
2011-07-01	2.21607499615800000
2011-10-01	-1.48243925908110000
2012-01-01	-4.44098525776026000
2012-04-01	-2.78842468378687000
2012-07-01	-1.64613109906359000
2012-10-01	1.34295449989976000
2013-01-01	0.25363641055417900
2013-04-01	-2.77033951535587000
2013-07-01	1.99925198055150000
2013-10-01	1.14670489016300000
2014-01-01	2.08944402333321000
2014-04-01	0.31313555218388700
2014-07-01	0.00965437343116325
2014-10-01	-0.44405830678636300
2015-01-01	1.10216878373572000
2015-04-01	2.40728900255756000
2015-07-01	2.77838479068461000
2015-10-01	0.75631017829480600
2016-01-01	2.71614614735319000
2016-04-01	2.56801573093062000
2016-07-01	-1.15600320476133000
2016-10-01	-0.12158406669757000
2017-01-01	2.41145440844011000
2017-04-01	0.49527367408162300
2017-07-01	-0.16897124672620100
2017-10-01	1.82233631414145000
2018-01-01	0.63720736944173600
2018-04-01	0.98279421885755600
2018-07-01	2.62253966523089000