Quarter	Growth rate previous period
1999-10-01	6.0965740490963200
2000-01-01	7.7294685990338100
2000-04-01	4.9799386358272400
2000-07-01	10.0044964028777000
2000-10-01	-1.4714898835070600
2001-01-01	0.7467330429371540
2001-04-01	4.3957175211035800
2001-07-01	-5.1770042402129800
2001-10-01	-8.5066555740432600
2002-01-01	3.8190497840418000
2002-04-01	9.5576965185022800
2002-07-01	16.4984510842410000
2002-10-01	3.7141876822782700
2003-01-01	15.1931188487305000
2003-04-01	-8.0628948879954000
2003-07-01	2.6239750097618000
2003-10-01	4.6039114222662000
2004-01-01	2.7862650953004600
2004-04-01	3.5529761483473700
2004-07-01	5.1876153372975200
2004-10-01	1.0786224821312700
2005-01-01	-1.2856775520699500
2005-04-01	4.1938004688721000
2005-07-01	6.3562499999999900
2005-10-01	-3.5082564494329100
2006-01-01	3.5444579780755100
2006-04-01	13.1808022585578000
2006-07-01	3.4350153302499800
2006-10-01	-9.9728697749196200
2007-01-01	0.3794854623583860
2007-04-01	-2.3850558736865700
2007-07-01	9.6309374644037100
2007-10-01	14.5514052678061000
2008-01-01	5.3560090702948000
2008-04-01	4.9244543928371400
2008-07-01	20.9312820512821000
2008-10-01	-7.0054618855378700
2009-01-01	-25.6019261637239000
2009-04-01	11.3906050799255000
2009-07-01	5.8810582383237200
2009-10-01	3.3550908410593200
2010-01-01	4.4770716009654200
2010-04-01	1.6902167635621500
2010-07-01	-5.6603059215508200
2010-10-01	7.1156238712525800
2011-01-01	10.5657549644061000
2011-04-01	7.4652660115215300
2011-07-01	-5.6727524989752000
2011-10-01	8.1533730026074600
2012-01-01	-3.3196303279448400
2012-04-01	-0.0991080277502369
2012-07-01	-7.2580645161290200
2012-10-01	4.6618357487922600
2013-01-01	0.4253074412317180
2013-04-01	-1.3624425476034000
2013-07-01	3.4514894325178900
2013-10-01	-0.8558007850202820
2014-01-01	2.5798286604361600
2014-04-01	-2.2935054253266300
2014-07-01	-1.1752897753027500
2014-10-01	-3.2369033188087500
2015-01-01	-12.4293211444050000
2015-04-01	4.8677698731828100
2015-07-01	9.3241898020130600
2015-10-01	-8.4412518548495900
2016-01-01	-8.6854027772662100
2016-04-01	4.4411278286475000
2016-07-01	2.7537463309130200
2016-10-01	4.6269498214621400
2017-01-01	-4.9252766202040500
2017-04-01	-5.4260343850368200
2017-07-01	6.4405289863758000
2017-10-01	12.7172403438309000
2018-01-01	2.6640913783342900
2018-04-01	6.9901715916831400
2018-07-01	3.6714770797962800