Quarter Index 2015=100 1971-10-01 8.51758644363700 1972-07-01 8.90474946380231 1972-10-01 9.01620548475900 1973-01-01 9.19805478210937 1973-04-01 9.46202956858573 1973-07-01 9.67320939776681 1973-10-01 9.88438922694789 1974-01-01 10.14249790705810 1974-04-01 10.45748231410960 1974-07-01 10.77246672116110 1974-10-01 10.14249790705810 1975-01-01 10.47778709406830 1975-04-01 10.81307628107850 1975-07-01 11.14836546808870 1975-10-01 11.56747695185140 1976-01-01 12.07041073236670 1976-04-01 12.57334451288190 1976-07-01 12.99245599664470 1976-10-01 13.32774518365490 1977-01-01 13.66303437066510 1977-04-01 14.24979044793290 1977-07-01 14.75272422844820 1977-10-01 15.33948030571600 1978-01-01 15.59094719597360 1978-04-01 15.92623638298380 1978-07-01 16.34534786674650 1978-10-01 16.76445935050930 1979-01-01 17.09974853751950 1979-04-01 17.93797150504490 1979-07-01 18.86001676932290 1979-10-01 19.61441744009580 1980-01-01 20.28499581411620 1980-04-01 21.12321878164170 1980-07-01 21.87761945241460 1980-10-01 22.63202012318750 1981-01-01 23.21877620045530 1981-04-01 24.14082146473330 1981-07-01 25.14668902576390 1981-10-01 26.15255658679450 1982-01-01 26.99077955431990 1982-04-01 28.41575859911320 1982-07-01 29.42162616014380 1982-10-01 30.42749372117430 1983-01-01 30.67896061143200 1983-04-01 31.01424979844210 1983-07-01 31.26571668869980 1983-10-01 31.60100587571000 1984-01-01 31.85247276596760 1984-04-01 32.52305113998800 1984-07-01 33.44509640426600 1984-10-01 34.53478626204910 1985-01-01 35.95976530684240 1985-04-01 37.88767813215090 1985-07-01 38.80972339642900 1985-10-01 39.56412406720190 1986-01-01 40.56999162823240 1986-04-01 41.65968148601550 1986-07-01 43.00083823405630 1986-10-01 47.02430847817850 1987-01-01 48.28164292946670 1987-04-01 49.87426656776510 1987-07-01 50.79631183204310 1987-10-01 51.71835709632110 1988-01-01 52.80804695410420 1988-04-01 53.14333614111440 1988-07-01 53.56244762487710 1988-10-01 54.23302599889750 1989-01-01 54.73595977941280 1989-04-01 55.49036045018570 1989-07-01 57.33445097874170 1989-10-01 58.17267394626720 1990-01-01 58.59178543002990 1990-04-01 59.84911988131810 1990-07-01 60.10058677157570 1990-10-01 60.77116514559610 1991-01-01 61.02263203585370 1991-04-01 61.02263203585370 1991-07-01 61.19027662935880 1991-10-01 61.35792122286390 1992-01-01 61.69321040987410 1992-04-01 61.94467730013180 1992-07-01 62.11232189363680 1992-10-01 62.36378878389450 1993-01-01 62.44761108064700 1993-04-01 62.69907797090470 1993-07-01 62.95054486116230 1993-10-01 63.11818945466740 1994-01-01 62.95054486116230 1994-04-01 63.28583404817250 1994-07-01 64.04023471894540 1994-10-01 64.71081309296580 1995-01-01 65.46521376373870 1995-04-01 66.21961443451160 1995-07-01 66.13579213775910 1995-10-01 66.80637051177940 1996-01-01 67.05783740203710 1996-04-01 67.81223807281000 1996-07-01 68.14752725982020 1996-10-01 68.48281644683040 1997-01-01 68.31517185332530 1997-04-01 68.14752725982020 1997-07-01 68.39899415007780 1997-10-01 68.73428333708800 1998-01-01 68.81810563384060 1998-04-01 69.06957252409820 1998-07-01 69.48868400786090 1998-10-01 68.98575022734560 1999-01-01 68.81810563384060 1999-04-01 69.06957252409820 1999-07-01 69.40486171110840 1999-10-01 69.48868400786090 2000-01-01 70.07544008512870 2000-04-01 70.66219616239660 2000-07-01 71.75188602017960 2000-10-01 72.50628669095260 2001-01-01 72.42246439420000 2001-04-01 72.92539817471530 2001-07-01 73.26068736172550 2001-10-01 73.67979884548820 2002-01-01 74.26655492275600 2002-04-01 74.93713329677640 2002-07-01 75.35624478053920 2002-10-01 75.77535626430190 2003-01-01 76.11064545131210 2003-04-01 76.19446774806460 2003-07-01 76.52975693507480 2003-10-01 77.11651301234260 2004-01-01 77.36797990260020 2004-04-01 77.95473597986810 2004-07-01 78.54149205713590 2004-10-01 79.29589272790880 2005-01-01 79.54735961816650 2005-04-01 80.46940488244450 2005-07-01 81.13998325646490 2005-10-01 81.64291703698010 2006-01-01 82.56496230125810 2006-04-01 83.82229675254640 2006-07-01 84.40905283521630 2006-10-01 84.49287508905720 2007-01-01 85.07963117172720 2007-04-01 85.91785421977570 2007-07-01 86.16932108322640 2007-10-01 87.17518863895660 2008-01-01 87.67812236585780 2008-04-01 88.93545688696660 2008-07-01 90.02514669653790 2008-10-01 89.85750208692810 2009-01-01 90.02514669653790 2009-04-01 90.44425816959810 2009-07-01 91.53394808109730 2009-10-01 91.45012572532850 2010-01-01 91.78541494454790 2010-04-01 91.95305955415760 2010-07-01 92.70746024643730 2010-10-01 94.88683996750760 2011-01-01 95.97652977707880 2011-04-01 96.89857507896820 2011-07-01 97.06621968857790 2011-10-01 96.81475272319940 2012-01-01 97.31768655202850 2012-04-01 97.65297577124790 2012-07-01 97.90444263469850 2012-10-01 97.82062027892970 2013-01-01 98.15590949814910 2013-04-01 98.07208724430820 2013-07-01 99.16177705387940 2013-10-01 99.24559940964820 2014-01-01 99.49706627309880 2014-04-01 100.08382235576900 2014-07-01 100.25146696537800 2014-10-01 100.08382235576900 2015-01-01 99.83235539039030 2015-04-01 100.16764460961000 2015-07-01 100.16764460961000 2015-10-01 99.83235539039030 2016-01-01 100.00000000000000 2016-04-01 100.50293382882900 2016-07-01 100.67057843843900 2016-10-01 101.42497902879100 2017-01-01 102.17937972107000 2017-04-01 101.92791285762000 2017-07-01 102.43084668644900 2017-10-01 102.74333616048100 2018-01-01 103.35490363762600 2018-04-01 103.66068737619900 2018-07-01 104.37418276620300