Quarterly Index 2015=100
1977-04-01 66.1465598427560
1977-07-01 61.8920299216894
1977-10-01 59.0556766409783
1978-01-01 56.6570321998831
1978-04-01 59.9310943202101
1978-07-01 59.8785692594562
1978-10-01 63.1001063190293
1979-01-01 61.4543210820735
1979-04-01 63.8004404624148
1979-07-01 63.4152566835528
1979-10-01 64.3782161307078
1980-01-01 61.9095382752740
1980-04-01 63.6603736337377
1980-07-01 62.2772137005514
1980-10-01 64.8859583846622
1981-01-01 60.6489368171802
1981-04-01 67.3196195329266
1981-07-01 67.2846028257574
1981-10-01 69.0529465378056
1982-01-01 66.6367937431258
1982-04-01 71.9418248792706
1982-07-01 70.4185981174073
1982-10-01 68.8603546483746
1983-01-01 64.9735001525854
1983-04-01 68.3701207480048
1983-07-01 70.6286983604229
1983-10-01 71.9593332328553
1984-01-01 73.4125265803801
1984-04-01 76.6690803471224
1984-07-01 77.3869228440925
1984-10-01 80.2407844783883
1985-01-01 75.8111710214753
1985-04-01 78.5424741806786
1985-07-01 77.7195815622006
1985-10-01 77.0717724795691
1986-01-01 70.4010897638226
1986-04-01 78.1047653410626
1986-07-01 78.2798488769090
1986-10-01 78.4024073520014
1987-01-01 76.0737963252448
1987-04-01 76.8791805901381
1987-07-01 73.0182624365061
1987-10-01 76.2112143435359
1988-01-01 72.8435898042794
1988-04-01 75.6587084580184
1988-07-01 72.9672654054519
1988-10-01 74.4479945203507
1989-01-01 73.4608228983891
1989-04-01 74.7984544495583
1989-07-01 72.2775050994722
1989-10-01 75.2977096191468
1990-01-01 70.8795419163570
1990-04-01 72.2573313745146
1990-07-01 71.5908959169190
1990-10-01 76.1988518134920
1991-01-01 68.5095181493450
1991-04-01 68.4685625794579
1991-07-01 69.2875953276076
1991-10-01 74.7491099350401
1992-01-01 71.0594184867407
1992-04-01 72.9079937619417
1992-07-01 69.7186562972760
1992-10-01 76.3287817889250
1993-01-01 74.1417214377701
1993-04-01 75.6360844919982
1993-07-01 76.9349293704198
1993-10-01 81.6098445413745
1994-01-01 77.6956764853025
1994-04-01 78.6473234636041
1994-07-01 81.0450962140390
1994-10-01 87.3260767771416
1995-01-01 81.8184508793741
1995-04-01 81.6404569935986
1995-07-01 80.8432474055451
1995-10-01 87.5249875346876
1996-01-01 82.8397693658663
1996-04-01 83.3104310272391
1996-07-01 82.2467848984788
1996-10-01 90.0742148209021
1997-01-01 83.0445073050403
1997-04-01 84.8291478331487
1997-07-01 82.6120095782932
1997-10-01 89.5041689795284
1998-01-01 82.7666592521822
1998-04-01 81.8667258777751
1998-07-01 81.8373087119910
1998-10-01 87.7695444764206
1999-01-01 82.7083781793836
1999-04-01 81.1913303446730
1999-07-01 83.6301367722603
1999-10-01 93.0935971004511
2000-01-01 86.2239988047259
2000-04-01 85.2847876444278
2000-07-01 86.7472452673634
2000-10-01 94.4114329032132
2001-01-01 85.0910940996995
2001-04-01 86.9731797952531
2001-07-01 86.8001258334916
2001-10-01 93.1285611269641
2002-01-01 85.4334603930927
2002-04-01 89.7493341521634
2002-07-01 94.1797148016338
2002-10-01 102.7277428680040
2003-01-01 94.1026505153416
2003-04-01 92.2263635786050
2003-07-01 95.6293630918789
2003-10-01 102.6263160418850
2004-01-01 97.1061530713898
2004-04-01 97.8168920989519
2004-07-01 98.4107559232502
2004-10-01 103.6827000191490
2005-01-01 95.6952606275909
2005-04-01 98.7680434775952
2005-07-01 99.9795832174840
2005-10-01 103.5618344923210
2006-01-01 96.9609870887324
2006-04-01 96.7934782374660
2006-07-01 95.7907973622698
2006-10-01 103.5941798855570
2007-01-01 96.2077114508450
2007-04-01 97.1676164883349
2007-07-01 103.4858130249170
2007-10-01 112.0441967687270
2008-01-01 102.7066652335600
2008-04-01 102.9235160109710
2008-07-01 98.9302910520586
2008-10-01 98.4853748124368
2009-01-01 90.3236019026166
2009-04-01 88.7877484711405
2009-07-01 93.4740391142207
2009-10-01 104.3974789931020
2010-01-01 96.9860597058140
2010-04-01 97.6896328447399
2010-07-01 95.9030369849942
2010-10-01 99.3356850030557
2011-01-01 94.5382733708454
2011-04-01 94.4318718255707
2011-07-01 95.2669473894313
2011-10-01 96.2283144021575
2012-01-01 93.5068329863840
2012-04-01 93.5332207439453
2012-07-01 94.1430045347965
2012-10-01 101.7831610905920
2013-01-01 94.6511267956387
2013-04-01 94.7424271756463
2013-07-01 94.6564708141289
2013-10-01 101.0516153943620
2014-01-01 96.5815713282582
2014-04-01 95.5056208092632
2014-07-01 98.2484855094680
2014-10-01 104.3937091866730
2015-01-01 97.0827423013160
2015-04-01 94.9588672274130
2015-07-01 99.1430333404713
2015-10-01 108.8153571308000
2016-01-01 100.2617730704380
2016-04-01 97.0717559357491
2016-07-01 100.7842545083400
2016-10-01 109.6373582385240
2017-01-01 102.1126064800520
2017-04-01 99.4623205824011
2017-07-01 102.3247482780330
2017-10-01 111.4451667225780
2018-01-01 103.3361312664580
2018-04-01 100.1241184750370