Quarter Index 2015=100 1976-01-01 5.22381195248469 1976-04-01 5.54269127771821 1976-07-01 5.69880105894879 1976-10-01 6.34167061610558 1977-01-01 6.87839969891689 1977-04-01 7.53990472319546 1977-07-01 7.82694585822104 1977-10-01 8.24895557390816 1978-01-01 8.65526670189154 1978-04-01 9.24673295450938 1978-07-01 9.52185172177377 1978-10-01 9.92119684012388 1979-01-01 10.40990202567840 1979-04-01 10.97479230373600 1979-07-01 11.46621924883960 1979-10-01 11.99778443341350 1980-01-01 12.42379514158980 1980-04-01 13.00007637866010 1980-07-01 13.61062958752290 1980-10-01 14.01213748147760 1981-01-01 14.48979401740630 1981-04-01 15.23082713390380 1981-07-01 15.59917816721950 1981-10-01 16.17294609413250 1982-01-01 16.98769653499040 1982-04-01 17.88341356954380 1982-07-01 18.27656911886820 1982-10-01 18.77814943886420 1983-01-01 19.60132157859450 1983-04-01 20.34909800985800 1983-07-01 20.83633386790260 1983-10-01 21.39001583369600 1984-01-01 22.24868540926680 1984-04-01 22.93018431066670 1984-07-01 23.22161779648580 1984-10-01 23.63345513229100 1985-01-01 24.54700855086580 1985-04-01 25.03969598303480 1985-07-01 25.40109138323590 1985-10-01 25.93571674125100 1986-01-01 27.34365774505240 1986-04-01 28.00623803588990 1986-07-01 28.44101190082640 1986-10-01 28.79283681593730 1987-01-01 29.58177471050280 1987-04-01 30.22958272622180 1987-07-01 30.57413767781340 1987-10-01 31.09637801389960 1988-01-01 31.83258037719060 1988-04-01 32.51139339746360 1988-07-01 32.99536922203550 1988-10-01 33.49407060061390 1989-01-01 34.73549841776120 1989-04-01 35.40455185021110 1989-07-01 35.89931103960420 1989-10-01 36.50981672887710 1990-01-01 37.70915937316210 1990-04-01 38.66533104563520 1990-07-01 39.27006318416830 1990-10-01 39.95955699189500 1991-01-01 41.78413497655380 1991-04-01 42.58101107600460 1991-07-01 43.09115425400500 1991-10-01 43.89205799521930 1992-01-01 46.09671223175700 1992-04-01 47.07440275784640 1992-07-01 47.80964509555390 1992-10-01 48.70428918669890 1993-01-01 49.87825693421100 1993-04-01 50.93022005352170 1993-07-01 51.58289362497930 1993-10-01 51.98201012895100 1994-01-01 52.81086724591020 1994-04-01 53.50124607105610 1994-07-01 54.24624586449500 1994-10-01 54.71678677236360 1995-01-01 55.75205505679820 1995-04-01 56.49142311264890 1995-07-01 56.84657500992880 1995-10-01 57.05246274401560 1996-01-01 57.65462639883270 1996-04-01 58.23235181066880 1996-07-01 58.54944388628230 1996-10-01 58.72594699942910 1997-01-01 59.39358685399300 1997-04-01 59.86561156967160 1997-07-01 60.58304940965920 1997-10-01 60.50511261744980 1998-01-01 61.20203759104190 1998-04-01 61.82370810261600 1998-07-01 62.73860826230800 1998-10-01 62.69305724834140 1999-01-01 63.43372102293680 1999-04-01 63.99308728684640 1999-07-01 64.82869480476670 1999-10-01 64.64618088476120 2000-01-01 65.36638217875610 2000-04-01 66.15079756092250 2000-07-01 67.59057244404070 2000-10-01 67.43606679212670 2001-01-01 68.45919869219460 2001-04-01 69.23245953811370 2001-07-01 70.37887226489150 2001-10-01 70.22508636831980 2002-01-01 71.79976769577040 2002-04-01 72.71677151710990 2002-07-01 73.61019602139120 2002-10-01 73.53620347020480 2003-01-01 74.49073867941390 2003-04-01 75.30997433594660 2003-07-01 76.20900523008600 2003-10-01 76.21143287994820 2004-01-01 77.14370969838210 2004-04-01 78.10390109887780 2004-07-01 79.00582773862770 2004-10-01 79.01859161040180 2005-01-01 80.12385235053200 2005-04-01 80.91570791580810 2005-07-01 81.90731945007310 2005-10-01 82.03132386198900 2006-01-01 83.07941752032450 2006-04-01 84.09658009661170 2006-07-01 85.07614725262250 2006-10-01 84.99936360807470 2007-01-01 86.20800341763080 2007-04-01 87.33679053491140 2007-07-01 88.26641836346590 2007-10-01 88.17605579036950 2008-01-01 89.48270484656880 2008-04-01 90.53138246537570 2008-07-01 91.82485264988960 2008-10-01 91.63530045484780 2009-01-01 92.29831410038200 2009-04-01 92.95051176360270 2009-07-01 93.56827518333410 2009-10-01 93.14164053202420 2010-01-01 93.39759719800400 2010-04-01 93.85036096550340 2010-07-01 94.98843841563710 2010-10-01 94.54106860130600 2011-01-01 95.02113083826210 2011-04-01 95.78982969138310 2011-07-01 96.63079729545740 2011-10-01 96.16068324547610 2012-01-01 96.32982258913530 2012-04-01 96.94970770249460 2012-07-01 97.99333747072520 2012-10-01 98.61273986128160 2013-01-01 98.69997857794930 2013-04-01 98.90211990439960 2013-07-01 99.64761237545890 2013-10-01 98.67508174480630 2014-01-01 98.64102132910920 2014-04-01 99.31020697064890 2014-07-01 99.90654276560690 2014-10-01 98.92935715957150 2015-01-01 99.15252911923280 2015-04-01 99.93606434406300 2015-07-01 100.88173636779600 2015-10-01 100.02967016890800 2016-01-01 100.49978247376000 2016-04-01 100.77334702457600 2016-07-01 101.96867195871600 2016-10-01 101.43430846412500 2017-01-01 101.85289497109700 2017-04-01 102.87002846288300 2017-07-01 103.92338293042600 2017-10-01 102.95460220248200 2018-01-01 103.56192850389900 2018-04-01 104.43360055204600 2018-07-01 105.35058636000800