Quarter	Growth Rate Previous Period
1968-04-01	19.4616977225673000
1968-07-01	2.5996533795493900
1968-10-01	-6.5878378378378400
1969-01-01	-7.4141048824593000
1969-04-01	17.5781250000000000
1969-07-01	-0.9966777408637870
1969-10-01	-6.7114093959731600
1970-01-01	-5.7553956834532300
1970-04-01	16.9847328244275000
1970-07-01	-0.1631321370309910
1970-10-01	-7.6797385620915100
1971-01-01	-6.1946902654867200
1971-04-01	19.6226415094340000
1971-07-01	0.4731861198738170
1971-10-01	-4.5525902668759800
1972-01-01	-13.1578947368421000
1972-04-01	16.2878787878788000
1972-07-01	3.2573289902280200
1972-10-01	-3.7854889589905500
1973-01-01	-5.4098360655737700
1973-04-01	9.5320623916811000
1973-07-01	2.0569620253164600
1973-10-01	-1.2403100775193700
1974-01-01	-9.5761381475667300
1974-04-01	12.3263888888889000
1974-07-01	-0.6182380216383160
1974-10-01	-4.9766718506998500
1975-01-01	-6.5466448445171900
1975-04-01	15.5866900175131000
1975-07-01	2.4242424242424300
1975-10-01	-7.3964497041420200
1976-01-01	-5.4313099041533600
1976-04-01	14.5270270270270000
1976-07-01	3.3923303834808200
1976-10-01	-6.1340941512125400
1977-01-01	-7.9027355623100400
1977-04-01	15.6765676567657000
1977-07-01	2.9957203994293900
1977-10-01	-4.1551246537396100
1978-01-01	-8.2369942196531800
1978-04-01	16.3779527559055000
1978-07-01	1.3531799729363900
1978-10-01	-4.6728971962616800
1979-01-01	-7.0028011204481700
1979-04-01	14.4578313253012000
1979-07-01	0.6578947368420990
1979-10-01	-4.7058823529411800
1980-01-01	-6.4471879286694000
1980-04-01	15.6891495601173000
1980-07-01	1.0139416983523400
1980-10-01	-7.9046424090338800
1981-01-01	-6.4032697547683900
1981-04-01	15.5749636098981000
1981-07-01	1.1335012594458400
1981-10-01	-4.3586550435865400
1982-01-01	-4.9479166666666600
1982-04-01	14.1095890410959000
1982-07-01	-1.0804321728691500
1982-10-01	-3.7621359223300900
1983-01-01	-2.3959646910466600
1983-04-01	12.0155038759690000
1983-07-01	1.0380622837370200
1983-10-01	-3.8812785388127900
1984-01-01	-7.3634204275534400
1984-04-01	13.7179487179487000
1984-07-01	-0.1127395715896170
1984-10-01	-4.2889390519187500
1985-01-01	-4.4811320754716900
1985-04-01	14.1975308641975000
1985-07-01	-1.2972972972973000
1985-10-01	-5.8050383351588300
1986-01-01	-5.6976744186046400
1986-04-01	12.2071516646116000
1986-07-01	1.8681318681318600
1986-10-01	-2.8047464940668800
1987-01-01	-6.2153163152053400
1987-04-01	11.1242603550296000
1987-07-01	1.1714589989350300
1987-10-01	-1.0526315789473600
1988-01-01	-5.2127659574468100
1988-04-01	9.0909090909090900
1988-07-01	0.7201646090535030
1988-10-01	-3.3707865168539300
1989-01-01	-2.8541226215644800
1989-04-01	9.5756256800870400
1989-07-01	1.1916583912611700
1989-10-01	-1.9627085377821400
1990-01-01	-3.9039039039039000
1990-04-01	10.9375000000000000
1990-07-01	0.6572769953051690
1990-10-01	-3.2649253731343400
1991-01-01	-1.8322082931533200
1991-04-01	9.0373280943025500
1991-07-01	2.1621621621621600
1991-10-01	-5.1146384479717900
1992-01-01	-1.6728624535316000
1992-04-01	4.5368620037807200
1992-07-01	2.9837251356238700
1992-10-01	-2.4582967515364300
1993-01-01	-2.7902790279027900
1993-04-01	6.3888888888888900
1993-07-01	0.0870322019147125
1993-10-01	-4.2608695652174000
1994-01-01	-3.5422343324250700
1994-04-01	6.5913370998116800
1994-07-01	-0.3533568904593680
1994-10-01	-3.3687943262411300
1995-01-01	-0.8256880733944950
1995-04-01	6.2904717853839000
1995-07-01	0.0000000000000000
1995-10-01	-3.3072236727589200
1996-01-01	-4.1404140414041400
1996-04-01	8.6384976525821600
1996-07-01	1.8150388936905800
1996-10-01	-1.4431239388794500
1997-01-01	-3.1007751937984500
1997-04-01	6.6666666666666700
1997-07-01	1.6666666666666600
1997-10-01	-1.6393442622950800
1998-01-01	-3.6666666666666600
1998-04-01	5.1903114186851200
1998-07-01	2.1381578947368400
1998-10-01	-3.0595813204508800
1999-01-01	-2.6578073089701100
1999-04-01	6.2286689419795300
1999-07-01	1.1244979919678800
1999-10-01	-2.8594122319301100
2000-01-01	-3.3524121013900200
2000-04-01	3.2148900169204700
2000-07-01	1.2295081967213100
2000-10-01	-2.4291497975708500
2001-01-01	-3.4854771784232400
2001-04-01	1.4617368873602800
2001-07-01	0.0000000000000000
2001-10-01	-0.5932203389830550
2002-01-01	-0.2557544757033250
2002-04-01	1.7094017094017100
2002-07-01	3.4453781512605100
2002-10-01	-1.5434606011372900
2003-01-01	0.4125412541254090
2003-04-01	2.6294165981922800
2003-07-01	2.8823058446757300
2003-10-01	0.5447470817120770
2004-01-01	-0.0773993808049680
2004-04-01	4.4926413632842900
2004-07-01	2.0014825796886600
2004-10-01	0.2906976744185980
2005-01-01	-1.0144927536232000
2005-04-01	3.6603221083455400
2005-07-01	1.6242937853107400
2005-10-01	-1.7373175816539400
2006-01-01	-0.9193776520509130
2006-04-01	2.6409707351891400
2006-07-01	1.2517385257301800
2006-10-01	0.4807692307692440
2007-01-01	-1.2303485987696500
2007-04-01	2.0761245674740500
2007-07-01	2.1694915254237200
2007-10-01	-0.6635700066356940
2008-01-01	-2.4716098864395400
2008-04-01	4.0410958904109500
2008-07-01	-0.7241606319947210
2008-10-01	-1.9893899204244000
2009-01-01	-1.0148849797023000
2009-04-01	0.8885850991114080
2009-07-01	0.4742547425474190
2009-10-01	-1.6183412002697200
2010-01-01	0.6854009595613560
2010-04-01	0.4084411164057180
2010-07-01	2.0338983050847500
2010-10-01	-0.8637873754152950
2011-01-01	0.2010723860589810
2011-04-01	0.4013377926421400
2011-07-01	-0.5996002664890070
2011-10-01	0.5361930294906230
2012-01-01	-0.4000000000000000
2012-04-01	-1.6733601070950400
2012-07-01	-0.6807351940095430
2012-10-01	-0.5483207676490620
2013-01-01	0.7580978635423720
2013-04-01	-1.9151846785225700
2013-07-01	1.1854951185495200
2013-10-01	0.0000000000000000
2014-01-01	-1.5161957270847800
2014-04-01	0.9797060881735540
2014-07-01	-0.7623007623007690
2014-10-01	-0.0698324022346304
2015-01-01	-0.6988120195667300
2015-04-01	-0.6333567909922590
2015-07-01	1.2747875354107600
2015-10-01	0.1398601398601270
2016-01-01	-0.6983240223463620
2016-04-01	-0.9845288326301050
2016-07-01	1.7045454545454500
2016-10-01	-0.0698324022346304
2017-01-01	0.5590496156533960
2017-04-01	-0.1389854065323210
2017-07-01	1.6005567153792700
2017-10-01	-0.3424657534246640
2018-01-01	1.3058419243986200
2018-04-01	-0.2035278154681140
2018-07-01	1.6995241332427000