Quarter	Growth rate previous period
1997-04-01	0.25702172465936800
1997-07-01	-0.12220640329174500
1997-10-01	-0.11060678493369000
1998-01-01	1.17006251041403000
1998-04-01	0.36007249725791200
1998-07-01	0.94911452443438300
1998-10-01	0.25503786779375800
1999-01-01	1.00101082443324000
1999-04-01	0.51041809192751300
1999-07-01	0.63751868542027700
1999-10-01	0.30423691043601200
2000-01-01	-1.58315661789768000
2000-04-01	0.70668597150619900
2000-07-01	0.65573924017739600
2000-10-01	-0.00346996969170222
2001-01-01	1.98854875615196000
2001-04-01	1.11412627400655000
2001-07-01	0.89407077366596100
2001-10-01	0.46834286564063100
2002-01-01	2.57465633370548000
2002-04-01	0.98601764074011200
2002-07-01	0.66034617774039100
2002-10-01	0.13461081926355900
2003-01-01	1.84846854640832000
2003-04-01	0.70525826049797800
2003-07-01	0.65101674023500600
2003-10-01	0.01216358031293770
2004-01-01	1.56837211902224000
2004-04-01	0.32810819080305900
2004-07-01	0.17354198046683000
2004-10-01	0.01766984741069460
2005-01-01	1.17924389985335000
2005-04-01	0.31815910809116100
2005-07-01	0.20670830170553500
2005-10-01	-0.20103341435965900
2006-01-01	-1.26768192559195000
2006-04-01	0.34153316610271900
2006-07-01	0.10154334013215600
2006-10-01	-0.27363966140283800
2007-01-01	1.41910196201712000
2007-04-01	0.70213327652060000
2007-07-01	0.08408865699740090
2007-10-01	-0.40400683338820300
2008-01-01	1.93409676064899000
2008-04-01	0.85290999999925600
2008-07-01	0.69258961094608200
2008-10-01	-0.06787761284664500
2009-01-01	1.58764684084430000
2009-04-01	0.82470446630731000
2009-07-01	0.39924544509398300
2009-10-01	-0.19927384726974200
2010-01-01	1.35746424014668000
2010-04-01	1.00979230895039000
2010-07-01	-0.27548811961190500
2010-10-01	-0.07884282433595180
2011-01-01	1.10232473890895000
2011-04-01	0.80099150325108400
2011-07-01	1.35122301191715000
2011-10-01	-1.06440444454118000
2012-01-01	1.03888148157804000
2012-04-01	0.91138092615011800
2012-07-01	1.47096334715794000
2012-10-01	-0.84731050364787700
2013-01-01	1.35228262705375000
2013-04-01	0.82402207366259900
2013-07-01	1.49806747122279000
2013-10-01	-1.52884800451456000
2014-01-01	0.53804310293425600
2014-04-01	0.79330236208703700
2014-07-01	1.57244531930907000
2014-10-01	-1.51440308998151000
2015-01-01	0.12645849639754900
2015-04-01	1.53756636315260000
2015-07-01	1.66267204829866000
2015-10-01	-2.10518269156647000
2016-01-01	-0.22737848047737600
2016-04-01	0.37346097024266900
2016-07-01	1.79985434285087000
2016-10-01	-1.61556054424103000
2017-01-01	-0.00687354939105089
2017-04-01	0.78182320797769300
2017-07-01	1.78189529925316000
2017-10-01	-1.71389375948583000
2018-01-01	0.24263425580845800
2018-04-01	0.91124205924226000
2018-07-01	1.95787045756138000