Quarterly Index 2015=100
1977-04-01 57.9760085869593
1977-07-01 53.4232913482288
1977-10-01 52.0005672111255
1978-01-01 49.9198331606119
1978-04-01 52.0183512628392
1978-07-01 51.1825008322911
1978-10-01 55.8774904847319
1979-01-01 54.3836301407735
1979-04-01 55.8241383295906
1979-07-01 54.7393111750493
1979-10-01 57.1757262598387
1980-01-01 55.0594241058976
1980-04-01 55.6996499675940
1980-07-01 53.5122116067977
1980-10-01 57.3891348804042
1981-01-01 53.9923810030701
1981-04-01 59.2386762586385
1981-07-01 58.4917460866592
1981-10-01 61.4972508262900
1982-01-01 59.2208922069247
1982-04-01 63.1511676356725
1982-07-01 60.8748090163073
1982-10-01 60.2523672063246
1983-01-01 57.0334538461284
1983-04-01 59.0430516897868
1983-07-01 60.1812309994694
1983-10-01 63.4534965148070
1984-01-01 65.8187753927412
1984-04-01 67.1881473747032
1984-07-01 66.6901939267170
1984-10-01 70.8516620277441
1985-01-01 67.0280909092790
1985-04-01 67.5793965124066
1985-07-01 65.9076956513102
1985-10-01 66.3878650475825
1986-01-01 59.8789021203350
1986-04-01 66.6901939267170
1986-07-01 65.8721275478826
1986-10-01 67.7038848744031
1987-01-01 65.4986624618930
1987-04-01 81.8230235929511
1987-07-01 77.4463004066212
1987-10-01 80.9588179858056
1988-01-01 77.5198663061896
1988-04-01 79.6855667759748
1988-07-01 76.3345149238245
1988-10-01 80.6412297322908
1989-01-01 78.5315618654893
1989-04-01 79.4789223016946
1989-07-01 75.2470609225727
1989-10-01 81.7979565630273
1990-01-01 76.0817547851017
1990-04-01 75.7517971900984
1990-07-01 73.1275569279610
1990-10-01 79.9266605767734
1991-01-01 72.1329492281026
1991-04-01 69.4689694531516
1991-07-01 70.2829109812474
1991-10-01 78.9935124077676
1992-01-01 74.7362064077358
1992-04-01 75.0536372901770
1992-07-01 72.3128142994716
1992-10-01 81.1066289934455
1993-01-01 78.1806500692819
1993-04-01 78.7637789702836
1993-07-01 79.0757152387551
1993-10-01 86.8491185341726
1994-01-01 82.2393677882438
1994-04-01 83.0178019632327
1994-07-01 84.1425411892412
1994-10-01 94.0661154936703
1995-01-01 88.1755038844548
1995-04-01 86.0267164390985
1995-07-01 83.6152630137265
1995-10-01 93.5810182078043
1996-01-01 88.1613511404764
1996-04-01 88.0973818708938
1996-07-01 86.1993884128549
1996-10-01 95.5205336741599
1997-01-01 87.1337775529893
1997-04-01 88.9727600773358
1997-07-01 85.5215377399342
1997-10-01 95.3779483322756
1998-01-01 87.8255283830020
1998-04-01 84.4483757140017
1998-07-01 83.6685862342157
1998-10-01 92.5502757157104
1999-01-01 87.2056241437902
1999-04-01 84.1025493918701
1999-07-01 86.5185873501494
1999-10-01 100.5163981283150
2000-01-01 92.0193705895529
2000-04-01 89.5204250005327
2000-07-01 90.5334381446558
2000-10-01 101.8065537017420
2001-01-01 90.7470172609251
2001-04-01 92.2027245539712
2001-07-01 91.8374794167402
2001-10-01 101.4773814148940
2002-01-01 91.9208376597835
2002-04-01 95.3919856577584
2002-07-01 100.0674329315080
2002-10-01 112.4629544825860
2003-01-01 102.4561019099940
2003-04-01 99.9295934238805
2003-07-01 101.8921275175150
2003-10-01 113.3260932422530
2004-01-01 105.8777097643130
2004-04-01 106.0264246997330
2004-07-01 105.9020317669580
2004-10-01 115.7899627769890
2005-01-01 105.5008262634710
2005-04-01 107.5530186182530
2005-07-01 107.9870421349780
2005-10-01 114.9873670470690
2006-01-01 106.7127295729410
2006-04-01 104.2654854055980
2006-07-01 101.4441116867420
2006-10-01 112.9383376925890
2007-01-01 103.8999049322880
2007-04-01 103.6200524091280
2007-07-01 104.3785645337060
2007-10-01 115.2493818284630
2008-01-01 104.0298561281540
2008-04-01 103.0846923958000
2008-07-01 96.8999013957962
2008-10-01 100.6273777068460
2009-01-01 90.0052771154618
2009-04-01 84.3496764322126
2009-07-01 85.6846036048053
2009-10-01 105.7638364893750
2010-01-01 96.3473372864651
2010-04-01 94.2417552344086
2010-07-01 91.0255268569880
2010-10-01 99.8559169252945
2011-01-01 94.6627150135629
2011-04-01 93.7439815298332
2011-07-01 92.5026389991088
2011-10-01 97.7969177780713
2012-01-01 94.9388226600333
2012-04-01 92.3575906727665
2012-07-01 91.1265727799689
2012-10-01 105.2973413571700
2013-01-01 95.8159595135652
2013-04-01 93.5602276732280
2013-07-01 93.4236308973497
2013-10-01 104.4450429551450
2014-01-01 96.8682973574956
2014-04-01 93.9096885397924
2014-07-01 94.4024961901992
2014-10-01 107.0939000617210
2015-01-01 98.4823943768552
2015-04-01 92.3235852539630
2015-07-01 96.3793572225990
2015-10-01 112.8146631465830
2016-01-01 101.8921193724200
2016-04-01 96.1957300773624
2016-07-01 99.3563038518184
2016-10-01 113.1704094483280
2017-01-01 103.7501899107200
2017-04-01 98.9075037977161
2017-07-01 101.3404491962320
2017-10-01 115.5087241470540
2018-01-01 105.7964995146030
2018-04-01 100.5273642014190