Quarter	Growth rate previous period
2015-04-01	0.514705437215228
2015-07-01	0.822391784147223
2015-10-01	0.647511184447135
2016-01-01	-0.342826728382161
2016-04-01	0.791967834880747
2016-07-01	0.551519289310538
2016-10-01	0.474199729899514
2017-01-01	0.415002943470831
2017-04-01	0.382653061224469
2017-07-01	0.285895806861510
2017-10-01	0.158378207158699
2018-01-01	0.632511068943721
2018-04-01	0.817096165933369
2018-07-01	0.467581047381536