Quarter	Growth Rate Same Period Previous Year
1979-01-01	5.248463168414430
1979-04-01	4.415696987598520
1979-07-01	3.863321280043570
1979-10-01	4.371718500508190
1980-01-01	7.751069802063520
1980-04-01	9.921069981636360
1980-07-01	11.740068879410900
1980-10-01	11.987817281273000
1981-01-01	13.302063409030700
1981-04-01	12.978733463856600
1981-07-01	11.958265646458700
1981-10-01	11.108389629287500
1982-01-01	10.759214565618200
1982-04-01	10.469829447284400
1982-07-01	10.299824439191700
1982-10-01	11.054784288887600
1983-01-01	9.698361693241760
1983-04-01	8.997466267635100
1983-07-01	8.244650832611230
1983-10-01	7.883312872178680
1984-01-01	6.293587727609360
1984-04-01	6.208081786394740
1984-07-01	5.843263389085910
1984-10-01	5.780620612821140
1985-01-01	5.805034044333620
1985-04-01	5.750791890721790
1985-07-01	5.905871221862810
1985-10-01	5.817611514125200
1986-01-01	6.023853452656830
1986-04-01	6.698692315053390
1986-07-01	8.571372002333600
1986-10-01	9.330779843408640
1987-01-01	10.423716481301100
1987-04-01	10.324534195955900
1987-07-01	8.513162748176060
1987-10-01	8.092274490394000
1988-01-01	7.061702656788150
1988-04-01	6.749189965442860
1988-07-01	6.654620563777770
1988-10-01	5.996661280180450
1989-01-01	5.207106508198890
1989-04-01	4.864017086354460
1989-07-01	4.598069727883740
1989-10-01	4.411793725054290
1990-01-01	4.073193462221800
1990-04-01	3.797835780427650
1990-07-01	3.677682031250190
1990-10-01	4.150014254393760
1991-01-01	4.054164863436960
1991-04-01	3.822776117707120
1991-07-01	3.440778930650630
1991-10-01	2.683125698182940
1992-01-01	2.360352728359190
1992-04-01	2.477412170864070
1992-07-01	2.744288675482000
1992-10-01	2.765330297397660
1993-01-01	3.324069575346150
1993-04-01	3.129993221011030
1993-07-01	2.706565411898140
1993-10-01	2.488806607974610
1994-01-01	1.633229891204600
1994-04-01	1.222210449198130
1994-07-01	1.588200473182570
1994-10-01	1.742004651061950
1995-01-01	2.408979819673220
1995-04-01	2.483298771578010
1995-07-01	2.425623796743270
1995-10-01	2.298663621293130
1996-01-01	1.185039483994920
1996-04-01	0.958556897046625
1996-07-01	0.968783936778841
1996-10-01	1.125936855700440
1997-01-01	2.174468320548300
1997-04-01	2.182062406768780
1997-07-01	2.194153457635490
1997-10-01	2.188166956575330
1998-01-01	2.217642260533530
1998-04-01	2.391134572984660
1998-07-01	2.237622306425810
1998-10-01	2.335595674163430
1999-01-01	2.243377407367030
1999-04-01	2.397565186826540
1999-07-01	1.987568459911380
1999-10-01	2.224716168544330
2000-01-01	2.263716615505170
2000-04-01	2.211697198161770
2000-07-01	2.774802376624070
2000-10-01	2.717594942427610
2001-01-01	3.350259611260190
2001-04-01	3.285743180572980
2001-07-01	3.343219592218180
2001-10-01	3.231225601286370
2002-01-01	2.223883790079680
2002-04-01	2.359888617390390
2002-07-01	1.811948822525420
2002-10-01	1.671458201981670
2003-01-01	2.197490897392520
2003-04-01	1.159106985343380
2003-07-01	0.736655948004774
2003-10-01	0.320304909019088
2004-01-01	-0.432363436335205
2004-04-01	0.307725372178848
2004-07-01	0.785163573059753
2004-10-01	1.356399178434080
2005-01-01	1.186468376343000
2005-04-01	1.416439206876060
2005-07-01	1.522451191539490
2005-10-01	1.449501488117260
2006-01-01	1.272837143967440
2006-04-01	1.078282198758340
2006-07-01	0.698682664031741
2006-10-01	0.896443199252263
2007-01-01	1.341453583697780
2007-04-01	1.527704457941920
2007-07-01	1.816675832587250
2007-10-01	1.993875097757570
2008-01-01	2.116768354156920
2008-04-01	2.175962271142890
2008-07-01	2.616915551894060
2008-10-01	2.321383673582870
2009-01-01	2.556403626871610
2009-04-01	2.873254408296450
2009-07-01	2.538328396380690
2009-10-01	2.405040876171530
2010-01-01	1.868214037765590
2010-04-01	1.464415683166430
2010-07-01	1.327313515570790
2010-10-01	1.154143459169100
2011-01-01	1.348418895234780
2011-04-01	1.957059386934120
2011-07-01	1.866261118026430
2011-10-01	2.129559033294400
2012-01-01	1.936207975964960
2012-04-01	1.438278859864110
2012-07-01	1.520643178797450
2012-10-01	1.406277984897670
2013-01-01	1.445568036101680
2013-04-01	1.517386983126040
2013-07-01	1.809167499802330
2013-10-01	1.827472951345340
2014-01-01	2.320100400057390
2014-04-01	2.534992495530120
2014-07-01	2.467298886621890
2014-10-01	2.564810281737130
2015-01-01	2.305927879635980
2015-04-01	2.400151637427560
2015-07-01	2.817404612721920
2015-10-01	2.906292661593750
2016-01-01	3.474876599345700
2016-04-01	3.266148726709010
2016-07-01	3.394265137913610
2016-10-01	2.891826171871870
2017-01-01	2.001585132861290
2017-04-01	2.024253844669920
2017-07-01	1.430913489559780
2017-10-01	1.454209329142050
2018-01-01	0.923958287556132
2018-04-01	1.092647755869630
2018-07-01	1.302460983037650