Quarterly Index 2015=100
1976-01-01 0.500665458041945
1976-04-01 0.506023750569485
1976-07-01 0.512051829662966
1976-10-01 0.509707576682168
1977-01-01 0.516070549058621
1977-04-01 0.528796493811526
1977-07-01 0.533484999773123
1977-10-01 0.534489679622037
1978-01-01 0.543196904979288
1978-04-01 0.556927529581107
1978-07-01 0.565969648221330
1978-10-01 0.574341980295610
1979-01-01 0.585393458633659
1979-04-01 0.598119403386565
1979-07-01 0.615533854101067
1979-10-01 0.646678929417389
1980-01-01 0.681842724129365
1980-04-01 0.710643546464888
1980-07-01 0.734420969555844
1980-10-01 0.762552005325424
1981-01-01 0.832209808183434
1981-04-01 0.912584196096523
1981-07-01 1.020084939930280
1981-10-01 1.194899233641240
1982-01-01 1.468172152545740
1982-04-01 1.699918304361820
1982-07-01 2.078012820836300
1982-10-01 2.281962830165760
1983-01-01 2.410896744109680
1983-04-01 2.520406847641260
1983-07-01 2.505001756624580
1983-10-01 2.547868096844900
1984-01-01 2.639963749661980
1984-04-01 2.738087481572540
1984-07-01 2.828173774691790
1984-10-01 2.970838313237520
1985-01-01 3.133931342044500
1985-04-01 3.165746203926760
1985-07-01 3.243776338859050
1985-10-01 3.316783074546770
1986-01-01 3.390124703517470
1986-04-01 3.487243755579120
1986-07-01 3.701575456680680
1986-10-01 3.802713228137990
1987-01-01 3.995611759129400
1987-04-01 4.162723507332030
1987-07-01 4.236734922868660
1987-10-01 4.409204963598830
1988-01-01 4.720990610045020
1988-04-01 4.966132493179940
1988-07-01 5.133914027948510
1988-10-01 5.483542615370440
1989-01-01 5.709260688093030
1989-04-01 5.800016767778230
1989-07-01 5.984542966695360
1989-10-01 6.162706193236040
1990-01-01 6.458416962099610
1990-04-01 6.786612379411390
1990-07-01 7.225657473386630
1990-10-01 7.691494029999570
1991-01-01 8.296311299045560
1991-04-01 8.846875856250220
1991-07-01 9.352564713536730
1991-10-01 9.751087720272460
1992-01-01 10.491536768921800
1992-04-01 10.971438843419500
1992-07-01 11.215576046705500
1992-10-01 11.466076222368000
1993-01-01 11.689115148826800
1993-04-01 11.984491024407400
1993-07-01 12.277522647007200
1993-10-01 12.511278158521100
1994-01-01 12.899084580201700
1994-04-01 13.380661121114300
1994-07-01 13.978445631217900
1994-10-01 14.763770379785400
1995-01-01 15.972065344745500
1995-04-01 16.405752146193200
1995-07-01 17.127447170996100
1995-10-01 18.273786878606600
1996-01-01 18.954290029604000
1996-04-01 19.537674128539900
1996-07-01 20.243964062326100
1996-10-01 20.912411055136600
1997-01-01 21.737922997660700
1997-04-01 22.368527049495400
1997-07-01 22.854457203086600
1997-10-01 23.239584478503500
1998-01-01 24.119684026151800
1998-04-01 24.755646370514100
1998-07-01 25.682296084495500
1998-10-01 26.159184119446400
1999-01-01 26.975653943330200
1999-04-01 27.279067257702200
1999-07-01 27.844032226074600
1999-10-01 28.735183252060900
2000-01-01 29.945822470001800
2000-04-01 30.238519199318600
2000-07-01 31.079101339576400
2000-10-01 31.720421976466200
2001-01-01 32.936419486934600
2001-04-01 34.041567320739600
2001-07-01 34.642700763672900
2001-10-01 35.205991265630500
2002-01-01 36.165460521343000
2002-04-01 36.700954880813900
2002-07-01 37.820838019069600
2002-10-01 38.681513756305600
2003-01-01 39.560273730822000
2003-04-01 40.452429436657300
2003-07-01 41.161398516707300
2003-10-01 42.307403331034800
2004-01-01 44.032103738336500
2004-04-01 45.121511587841800
2004-07-01 46.549831439714000
2004-10-01 47.910502848425900
2005-01-01 49.935602530552800
2005-04-01 51.420519347247100
2005-07-01 52.942274425068200
2005-10-01 54.650230168221400
2006-01-01 56.321682543530600
2006-04-01 57.577532354672600
2006-07-01 59.096608286230000
2006-10-01 59.920780655622100
2007-01-01 61.396320460393200
2007-04-01 62.886595569615100
2007-07-01 64.365484307215900
2007-10-01 66.062723465314000
2008-01-01 68.149443511507500
2008-04-01 70.365097471645000
2008-07-01 74.095138857378200
2008-10-01 76.295722619782000
2009-01-01 76.909582007468200
2009-04-01 77.263229314285800
2009-07-01 78.397177970426200
2009-10-01 78.992953120832000
2010-01-01 81.212960693648100
2010-04-01 81.924943813244900
2010-07-01 82.548849999420200
2010-10-01 83.519035840187800
2011-01-01 85.000268830769400
2011-04-01 85.940649169352600
2011-07-01 86.846870393072600
2011-10-01 87.477139551624400
2012-01-01 88.534732539247500
2012-04-01 90.053473577521900
2012-07-01 90.507923762513800
2012-10-01 91.689762158119200
2013-01-01 93.982776466623000
2013-04-01 95.072854102694200
2013-07-01 95.483098374334000
2013-10-01 95.120743842159100
2014-01-01 96.834057877839800
2014-04-01 99.027943774584100
2014-07-01 100.535633334520000
2014-10-01 100.420095151895000
2015-01-01 100.368856479601000
2015-04-01 100.280444652896000
2015-07-01 99.890624193940900
2015-10-01 99.460074673561800
2016-01-01 99.936641553455200
2016-04-01 99.534667327528300
2016-07-01 100.375894155105000
2016-10-01 100.082567738097000
2017-01-01 101.042078193600000
2017-04-01 101.223245719838000
2017-07-01 101.617833702995000
2017-10-01 102.548364640459000
2018-01-01 103.478014418601000
2018-04-01 103.431599200483000
2018-07-01 103.831850766564000