Quarter	Growth Rate Same Period Previous Year
1980-01-01	23.55496237827160
1980-04-01	25.67486510146790
1980-07-01	28.36374334563980
1980-10-01	30.16955868061960
1981-01-01	28.55687459110910
1981-04-01	29.63503954082070
1981-07-01	29.30078048051750
1981-10-01	30.44971942360790
1982-01-01	33.74864349252840
1982-04-01	45.98582539029130
1982-07-01	65.83397178005220
1982-10-01	85.77777197401400
1983-01-01	114.23675030196000
1983-04-01	113.85469574455300
1983-07-01	102.32761685906000
1983-10-01	90.41352298069680
1984-01-01	70.62908489293180
1984-04-01	64.18620236602110
1984-07-01	59.71819218590680
1984-10-01	57.40125066391330
1985-01-01	56.30500514315220
1985-04-01	54.23844341417780
1985-07-01	56.24825982904000
1985-10-01	61.60889766931620
1986-01-01	68.56633875231400
1986-04-01	76.47096050268670
1986-07-01	89.90642100878230
1986-10-01	100.50166832726900
1987-01-01	109.40972446683100
1987-04-01	125.03919178318200
1987-07-01	135.09943846294600
1987-10-01	151.33921192275400
1988-01-01	178.80404934417900
1988-04-01	152.49855818452300
1988-07-01	109.40520310412900
1988-10-01	66.54748610506990
1989-01-01	27.51941889469400
1989-04-01	18.21233069975620
1989-07-01	17.47018088748170
1989-10-01	19.96977206775630
1990-01-01	23.86960385311470
1990-04-01	25.80305039843640
1990-07-01	28.64157118008500
1990-10-01	29.98470109629090
1991-01-01	27.57883349748920
1991-04-01	25.32742334758680
1991-07-01	22.05563708787000
1991-10-01	20.26172197395750
1992-01-01	17.84612402420420
1992-04-01	16.97454745206310
1992-07-01	16.62135038496090
1992-10-01	14.69187778122570
1993-01-01	12.69186196727710
1993-04-01	11.68285799428800
1993-07-01	10.61830372447550
1993-10-01	9.69461165266608
1994-01-01	8.14374324096118
1994-04-01	7.61892294289413
1994-07-01	7.21407620699914
1994-10-01	6.96926116412968
1995-01-01	14.40446127567220
1995-04-01	32.06309256083770
1995-07-01	39.32092590758260
1995-10-01	45.12413582321540
1996-01-01	44.32227555221430
1996-04-01	30.58297194946070
1996-07-01	27.84158451200040
1996-10-01	26.56726165392060
1997-01-01	24.55127029280620
1997-04-01	21.91874621296060
1997-07-01	19.97962922730620
1997-10-01	18.08003872972150
1998-01-01	16.25400423638640
1998-04-01	15.44511353880220
1998-07-01	15.41957071494980
1998-10-01	16.58789868351120
1999-01-01	17.30418769378040
1999-04-01	17.64927148448740
1999-07-01	16.95760031693380
1999-10-01	15.21101555258780
2000-01-01	12.59352118446640
2000-04-01	10.61444824906430
2000-07-01	9.59793990218586
2000-10-01	9.01028507071072
2001-01-01	7.61368479200566
2001-04-01	7.08464706933785
2001-07-01	6.39266784494412
2001-10-01	5.54035074514526
2002-01-01	3.58843944928733
2002-04-01	3.40864816294958
2002-07-01	3.59913741534140
2002-10-01	3.39215410987960
2003-01-01	4.43609685919509
2003-04-01	4.09446906214856
2003-07-01	3.74408540276170
2003-10-01	3.57422947074186
2004-01-01	3.72070134002180
2004-04-01	3.81789758665760
2004-07-01	3.90500227928123
2004-10-01	4.02034355549787
2005-01-01	3.74810886106828
2005-04-01	3.50108777102716
2005-07-01	3.40084774574591
2005-10-01	3.26334305542696
2006-01-01	3.18637196802018
2006-04-01	3.21277624268929
2006-07-01	3.32196594609889
2006-10-01	3.33858953504358
2007-01-01	3.52898173766286
2007-04-01	3.33749405033872
2007-07-01	3.29211642218003
2007-10-01	3.28607978581174
2008-01-01	3.46252860542857
2008-04-01	3.97922956906534
2008-07-01	4.57252532647580
2008-10-01	5.16934101674811
2009-01-01	5.22485457489164
2009-04-01	5.11505793420182
2009-07-01	4.56487871278903
2009-10-01	3.97204690115751
2010-01-01	4.54317218868759
2010-04-01	4.27439159051873
2010-07-01	4.12103427162673
2010-10-01	4.06312253703320
2011-01-01	3.30241702293375
2011-04-01	3.03980345649876
2011-07-01	2.95033530393945
2011-10-01	2.70891422923510
2012-01-01	2.47400190953360
2012-04-01	2.69285526676084
2012-07-01	2.82431661092202
2012-10-01	2.53534676163539
2013-01-01	2.64606774300200
2013-04-01	3.00141131240264
2013-07-01	2.81159184326557
2013-10-01	3.09586383062069
2014-01-01	3.41687928185527
2014-04-01	3.12061747511276
2014-07-01	3.24710548771686
2014-10-01	3.17053260944070
2015-01-01	2.36093689933702
2015-04-01	2.36580674558566
2015-07-01	2.40558267934744
2015-10-01	2.45258997141326
2016-01-01	2.68167954778047
2016-04-01	2.61074464258186
2016-07-01	2.77734698875300
2016-10-01	2.99237361345683
2017-01-01	3.82245354617570
2017-04-01	4.58895644589316
2017-07-01	4.62963557532762
2017-10-01	4.76038639458816
2018-01-01	4.21112683953307
2018-04-01	3.64465332369075
2018-07-01	3.55108109063950