Quarter	Growth rate previous period
2011-04-01	-0.6409997358527270
2011-07-01	0.1861307714131140
2011-10-01	3.0567548912468800
2012-01-01	2.7588038623377400
2012-04-01	-0.8312064352266000
2012-07-01	1.6496912738610100
2012-10-01	2.6035369105284100
2013-01-01	1.5941696899784100
2013-04-01	-0.1218316588694160
2013-07-01	-0.2897209895677660
2013-10-01	2.4893748258726400
2014-01-01	2.2335070249064400
2014-04-01	-0.7699425252760410
2014-07-01	0.7138072268366830
2014-10-01	2.7013041676173700
2015-01-01	1.1009412069382600
2015-04-01	-0.8892408106966580
2015-07-01	0.0606155338352821
2015-10-01	2.0904270639931000
2016-01-01	1.6196972073321000
2016-04-01	-0.9802861117380940
2016-07-01	0.4105671733949750
2016-10-01	2.7052442347916500
2017-01-01	4.1920168116198500
2017-04-01	0.3887511336788820
2017-07-01	1.0332268569113300
2017-10-01	2.6865964117165100
2018-01-01	2.1963754829167600
2018-04-01	-0.5453351581190630
2018-07-01	1.6525491898621900