Quarter	Growth rate previous period
1990-04-01	0.85714285714286500
1990-07-01	0.93079724807769400
1990-10-01	1.28307939053731000
1991-01-01	1.02929532858273000
1991-04-01	0.97962382445140600
1991-07-01	1.28055878928988000
1991-10-01	0.80459770114941400
1992-01-01	1.06423413150892000
1992-04-01	1.01541933057540000
1992-07-01	0.48399106478035400
1992-10-01	0.66691367173026400
1993-01-01	1.21457489878542000
1993-04-01	0.90909090909092200
1993-07-01	0.64864864864864200
1993-10-01	0.50125313283208500
1994-01-01	0.96188101175632200
1994-04-01	0.70571630204657400
1994-07-01	0.56061667834618800
1994-10-01	0.41811846689895600
1995-01-01	0.86745315752950600
1995-04-01	0.79119367045063000
1995-07-01	0.40955631399316000
1995-10-01	0.37389530931340000
1996-01-01	0.90152222213047100
1996-04-01	0.79073707992091800
1996-07-01	0.09806668534604010
1996-10-01	0.35922556566362600
1997-01-01	0.68798809966530500
1997-04-01	0.33240997229919400
1997-07-01	0.32670715994844200
1997-10-01	0.31188368573131800
1998-01-01	0.25604681998995800
1998-04-01	0.57919460026449600
1998-07-01	0.10882379613674300
1998-10-01	-0.01358818733580790
1999-01-01	0.22650056625142100
1999-04-01	0.69152542372882800
1999-07-01	0.27830146332704800
1999-10-01	0.36705461056403000
2000-01-01	0.65560610115062800
2000-04-01	0.64690504674552400
2000-07-01	0.55910191503413000
2000-10-01	0.63479555205325300
2001-01-01	0.28276852133814500
2001-04-01	1.43588408814852000
2001-07-01	0.06414916819914040
2001-10-01	0.34618343448157000
2002-01-01	0.69849652881297600
2002-04-01	0.98972211648268400
2002-07-01	0.05863383172089650
2002-10-01	0.53995228328660400
2003-01-01	0.70358034970855400
2003-04-01	0.68212824010914800
2003-07-01	0.13139525334648600
2003-10-01	0.56179775280898200
2004-01-01	0.36292460139462400
2004-04-01	1.25142207053468000
2004-07-01	0.10032102728732200
2004-10-01	0.60934054920825800
2005-01-01	0.09961349962147100
2005-04-01	1.22203646206512000
2005-07-01	0.36572417318809100
2005-10-01	0.65433743437035400
2006-01-01	0.08563976799407360
2006-04-01	1.36128505309012000
2006-07-01	0.08441732857525640
2006-10-01	0.26454012191848700
2007-01-01	0.17971856836953800
2007-04-01	1.37409824802474000
2007-07-01	0.08283444406792770
2007-10-01	1.27158496670554000
2008-01-01	0.65381329172702300
2008-04-01	1.64975087654550000
2008-07-01	0.29046547091713700
2008-10-01	-0.25704148866844800
2009-01-01	-0.66059308192080100
2009-04-01	0.84036683839380800
2009-07-01	-0.27899561578317400
2009-10-01	0.53411816001743000
2010-01-01	0.01084245906971580
2010-04-01	1.32625036137612000
2010-07-01	-0.15692428403294900
2010-10-01	0.83943561350240200
2011-01-01	0.45341834927381900
2011-04-01	1.60448550673532000
2011-07-01	-0.20823933641064800
2011-10-01	1.07119257120996000
2012-01-01	0.20302123120333200
2012-04-01	1.38049450549451000
2012-07-01	-0.12533026217736800
2012-10-01	0.83432253688315900
2013-01-01	-0.23880797820456400
2013-04-01	0.92717464598786100
2013-07-01	-0.18373141807249200
2013-10-01	0.30455153949129800
2014-01-01	-0.39371392345934500
2014-04-01	0.83743677352360700
2014-07-01	-0.39198750955053300
2014-10-01	0.11672502918125600
2015-01-01	-0.87275149900067000
2015-04-01	1.35089723771759000
2015-07-01	-0.49071618037136500
2015-10-01	0.19325603092096600
2016-01-01	-0.99434652477551400
2016-04-01	1.21930737966479000
2016-07-01	-0.13605893674919400
2016-10-01	0.66128335493303400
2017-01-01	0.00990360491218694
2017-04-01	0.97705892061396500
2017-07-01	-0.20267398908175600
2017-10-01	0.63546136460414200
2018-01-01	-0.14972496175502000
2018-04-01	1.41148091403981000
2018-07-01	0.17036322725814000