Quarterly Index 2015=100
1977-04-01 45.4023507563628
1977-07-01 42.4654012376585
1977-10-01 36.9285291941996
1978-01-01 34.2804599560236
1978-04-01 35.2915409378727
1978-07-01 37.5544364686776
1978-10-01 37.6507298955203
1979-01-01 35.5322745049796
1979-04-01 32.9804986936463
1979-07-01 34.5693402365519
1979-10-01 34.1360198157595
1980-01-01 32.1620045654829
1980-04-01 33.8471395352312
1980-07-01 35.1952475110299
1980-10-01 33.2212322607533
1981-01-01 30.0916958883634
1981-04-01 33.8471395352312
1981-07-01 36.0137416391934
1981-10-01 36.5915022002500
1982-01-01 36.3507686331430
1982-04-01 38.1321970297342
1982-07-01 38.1803437431555
1982-10-01 37.7470233223631
1983-01-01 33.3656724010174
1983-04-01 39.4321582921115
1983-07-01 39.2395714384259
1983-10-01 40.1543589934322
1984-01-01 41.2135866887026
1984-04-01 41.4061735423881
1984-07-01 43.5727756463503
1984-10-01 43.7653625000358
1985-01-01 39.6728918592184
1985-04-01 42.0320808168661
1985-07-01 45.4986441832055
1985-10-01 46.1245514576835
1986-01-01 39.4321582921115
1986-04-01 42.4654012376585
1986-07-01 44.7764434818848
1986-10-01 41.3580268289667
1987-01-01 37.7951700357845
1987-04-01 47.5656155425413
1987-07-01 50.7300722198511
1987-10-01 51.4238184335564
1988-01-01 48.1429213903010
1988-04-01 47.0396440399875
1988-07-01 47.2652265530634
1988-10-01 47.3946990371554
1989-01-01 44.2253965323292
1989-04-01 50.3506866799250
1989-07-01 48.7428980247518
1989-10-01 50.5981451519159
1990-01-01 43.3527896769498
1990-04-01 44.5210520621882
1990-07-01 39.9187710009025
1990-10-01 42.5345753702577
1991-01-01 37.5758695197263
1991-04-01 36.5479317386101
1991-07-01 33.6391088307475
1991-10-01 35.2674683937200
1992-01-01 34.7113546442046
1992-04-01 35.1699211214678
1992-07-01 33.5286504261638
1992-10-01 35.8295670279897
1993-01-01 33.0438382186594
1993-04-01 37.6157402381946
1993-07-01 38.9081286490503
1993-10-01 39.2403918432602
1994-01-01 34.0298481570301
1994-04-01 41.1888433909225
1994-07-01 41.9552636184929
1994-10-01 43.3625279540021
1995-01-01 41.0549193109675
1995-04-01 47.4725694115638
1995-07-01 45.5236908658909
1995-10-01 47.7658581507094
1996-01-01 43.6730409560765
1996-04-01 50.2525264697211
1996-07-01 49.9344176413889
1996-10-01 51.8057177864750
1997-01-01 48.6096184614774
1997-04-01 53.0528300957587
1997-07-01 54.8088203446717
1997-10-01 53.7680661978628
1998-01-01 48.2646590651856
1998-04-01 53.5845217028855
1998-07-01 49.5428287041736
1998-10-01 52.4799918007125
1999-01-01 46.7314222467508
1999-04-01 52.8230921630181
1999-07-01 56.6061245848183
1999-10-01 60.1644597637727
2000-01-01 61.2837981713375
2000-04-01 57.9370193120693
2000-07-01 58.4901027825916
2000-10-01 56.7763739172320
2001-01-01 49.5935901558140
2001-04-01 56.9614468896839
2001-07-01 58.4749158196847
2001-10-01 62.9385353826358
2002-01-01 53.2003693279432
2002-04-01 58.6543626929023
2002-07-01 65.1787710663408
2002-10-01 66.1119157763227
2003-01-01 59.8430031638459
2003-04-01 64.6899501264786
2003-07-01 71.3950753739929
2003-10-01 70.4796054034462
2004-01-01 64.7228053729956
2004-04-01 75.3320596720426
2004-07-01 78.5961411487249
2004-10-01 75.6545888829329
2005-01-01 69.7541624288407
2005-04-01 77.7500631663270
2005-07-01 77.9094707932962
2005-10-01 77.7499295124781
2006-01-01 75.2545458601578
2006-04-01 78.5042979937432
2006-07-01 82.6016727572156
2006-10-01 83.4806663724559
2007-01-01 79.0257853167890
2007-04-01 85.2470668828101
2007-07-01 88.8526266044088
2007-10-01 90.0288807833228
2008-01-01 79.3587917226269
2008-04-01 80.8532327783612
2008-07-01 83.1826078444498
2008-10-01 79.5738394864661
2009-01-01 76.0327916365424
2009-04-01 80.3114027852917
2009-07-01 81.0113486921928
2009-10-01 82.5762690249058
2010-01-01 75.5807144510403
2010-04-01 82.8619436970426
2010-07-01 80.0452161172131
2010-10-01 80.8528170171403
2011-01-01 73.7991918100974
2011-04-01 78.5900411553926
2011-07-01 79.8512765563451
2011-10-01 83.0503853007124
2012-01-01 76.4402136977534
2012-04-01 80.4467371889429
2012-07-01 83.5326874712730
2012-10-01 87.3098437524278
2013-01-01 83.4590253507576
2013-04-01 88.0978639219422
2013-07-01 86.7274124668440
2013-10-01 88.3584842680719
2014-01-01 88.8387978618180
2014-04-01 95.3064417494670
2014-07-01 97.3123403646054
2014-10-01 95.5917969191700
2015-01-01 94.7257316416438
2015-04-01 99.6916473088208
2015-07-01 101.0143865933230
2015-10-01 104.5682344562130
2016-01-01 105.7328604762070
2016-04-01 113.2488130440050
2016-07-01 115.0468446911890
2016-10-01 116.7189643635810
2017-01-01 109.8345777869140
2017-04-01 112.9300867099200
2017-07-01 117.2389873106220
2017-10-01 118.5776581704510
2018-01-01 112.3537889757780
2018-04-01 116.9204384203690