Quarter Index 2015=100 1970-01-01 0.00138542582515052 1970-04-01 0.00141799118732828 1970-07-01 0.00144015248176476 1970-10-01 0.00151388306192300 1971-01-01 0.00155413622423601 1971-04-01 0.00158579616387842 1971-07-01 0.00160479345429030 1971-10-01 0.00170204180440500 1972-01-01 0.00175450987952998 1972-04-01 0.00179928683795364 1972-07-01 0.00181466575479020 1972-10-01 0.00190874346774817 1973-01-01 0.00200327886682291 1973-04-01 0.00214304227730594 1973-07-01 0.00221541306537814 1973-10-01 0.00237326834373771 1974-01-01 0.00269712107014280 1974-04-01 0.00294498795146646 1974-07-01 0.00304766220366108 1974-10-01 0.00351127834054921 1975-01-01 0.00397082505087739 1975-04-01 0.00415762731783941 1975-07-01 0.00421597566459502 1975-10-01 0.00465245565795138 1976-01-01 0.00486911033605120 1976-04-01 0.00536122240855714 1976-07-01 0.00577146836435101 1976-10-01 0.00631695393451727 1977-01-01 0.00658961546373184 1977-04-01 0.00702111065829473 1977-07-01 0.00757907978312410 1977-10-01 0.00885496938089455 1978-01-01 0.00972725942126244 1978-04-01 0.01076880377755020 1978-07-01 0.01153136191314030 1978-10-01 0.01320526597106240 1979-01-01 0.01496287020672960 1979-04-01 0.01773969499251110 1979-07-01 0.02109308820560610 1979-10-01 0.02685876916217630 1980-01-01 0.03282531130925180 1980-04-01 0.04100514060285860 1980-07-01 0.04907151348799840 1980-10-01 0.06342991299712190 1981-01-01 0.07666004326396250 1981-04-01 0.09184609183423890 1981-07-01 0.10568123339895400 1981-10-01 0.12978015859359400 1982-01-01 0.15625481634055700 1982-04-01 0.19328827290192800 1982-07-01 0.24153270777813600 1982-10-01 0.29912478792397600 1983-01-01 0.36385959057252800 1983-04-01 0.45704105793345300 1983-07-01 0.54624745172237300 1983-10-01 0.82231366816078000 1984-01-01 1.18302114459804000 1984-04-01 1.80985713530259000 1984-07-01 2.74156314825789000 1984-10-01 4.62643439468470000 1985-01-01 5.98901736443955000 1985-04-01 8.79641778502087000 1985-07-01 12.98888520815370000 1985-10-01 14.14414290728160000 1986-01-01 14.32214161495330000 1986-04-01 15.27229344966510000 1986-07-01 15.73339652495000000 1986-10-01 16.76738531259140000 1987-01-01 17.64767305302760000 1987-04-01 18.39172574495300000 1987-07-01 18.80392396419450000 1987-10-01 19.57941554663420000 1988-01-01 20.39183029323080000 1988-04-01 21.42134483425870000 1988-07-01 21.79966045077900000 1988-10-01 22.90979961834430000 1989-01-01 24.49748469925860000 1989-04-01 25.59522007557460000 1989-07-01 26.37665882478250000 1989-10-01 27.57362453109280000 1990-01-01 28.40467847846340000 1990-04-01 29.80010481159660000 1990-07-01 31.12731030944160000 1990-10-01 32.57855371977940000 1991-01-01 33.50263605177110000 1991-04-01 35.25157038576040000 1991-07-01 37.71372266683490000 1991-10-01 38.61299741632810000 1992-01-01 39.17116795621450000 1992-04-01 40.31231661848590000 1992-07-01 40.96971742203530000 1992-10-01 41.96202065564660000 1993-01-01 43.41946591186050000 1993-04-01 44.70325815691580000 1993-07-01 45.31104382863370000 1993-10-01 46.75608539309530000 1994-01-01 47.78034274575890000 1994-04-01 49.76243114336340000 1994-07-01 51.50426640085940000 1994-10-01 53.39625985019470000 1995-01-01 54.05695602695040000 1995-04-01 54.97292106350170000 1995-07-01 56.03904435822360000 1995-10-01 57.70580051979990000 1996-01-01 59.34252500984260000 1996-04-01 61.74505637776300000 1996-07-01 62.81117970565060000 1996-10-01 63.99742955384400000 1997-01-01 65.45396418051390000 1997-04-01 67.07567288453840000 1997-07-01 68.50217587284040000 1997-10-01 69.17788783561440000 1998-01-01 69.11782455887870000 1998-04-01 70.22899531115240000 1998-07-01 70.97978636984610000 1998-10-01 74.56856761912550000 1999-01-01 74.14396902469770000 1999-04-01 74.38138162546990000 1999-07-01 75.21232589400080000 1999-10-01 75.97204634250130000 2000-01-01 75.25980844068780000 2000-04-01 75.85334004211520000 2000-07-01 75.99578764901040000 2000-10-01 75.97204634250130000 2001-01-01 75.46716462834360000 2001-04-01 76.50269134083440000 2001-07-01 77.26039379154790000 2001-10-01 77.18462352326060000 2002-01-01 78.34643396095410000 2002-04-01 80.87210882983130000 2002-07-01 82.26123000605540000 2002-10-01 82.36225698621760000 2003-01-01 82.44478343123300000 2003-04-01 82.06696772071540000 2003-07-01 81.01448111751120000 2003-10-01 80.63666544015940000 2004-01-01 80.39378388827970000 2004-04-01 81.50024415493910000 2004-07-01 81.50024415493910000 2004-10-01 81.41928365975640000 2005-01-01 81.01448111751120000 2005-04-01 81.71613887509110000 2005-07-01 82.87657277204000000 2005-10-01 83.52425683299910000 2006-01-01 83.55124369789240000 2006-04-01 84.63071713282410000 2006-07-01 84.52276977274810000 2006-10-01 83.36233584263360000 2007-01-01 83.06457656455560000 2007-04-01 83.70870513403190000 2007-07-01 85.27701811940340000 2007-10-01 85.66909635745490000 2008-01-01 86.08918017683160000 2008-04-01 87.88153787913700000 2008-07-01 89.64588993378590000 2008-10-01 89.61788438562620000 2009-01-01 89.01509206944220000 2009-04-01 90.66351969298770000 2009-07-01 92.48856460810800000 2009-10-01 92.81236287649840000 2010-01-01 92.13533009128960000 2010-04-01 93.22446979067610000 2010-07-01 94.34304567215950000 2010-10-01 95.10838710315580000 2011-01-01 95.82673846435980000 2011-04-01 97.04487500581740000 2011-07-01 97.41968623913800000 2011-10-01 97.48215475591440000 2012-01-01 97.57585756424450000 2012-04-01 98.57535416432230000 2012-07-01 99.16880517319440000 2012-10-01 99.07510253069250000 2013-01-01 98.96030875012590000 2013-04-01 99.81483174709750000 2013-07-01 100.80081921078800000 2013-10-01 100.93228457298100000 2014-01-01 100.24209291392700000 2014-04-01 100.63648800553300000 2014-07-01 100.80081921078800000 2014-10-01 100.73508652969200000 2015-01-01 99.42991294704180000 2015-04-01 100.23474174524700000 2015-07-01 100.43594885359300000 2015-10-01 99.89939645411850000 2016-01-01 98.92689471185820000 2016-04-01 99.39637815260360000 2016-07-01 99.86586165968040000 2016-10-01 99.63112008855320000 2017-01-01 99.39748492386470000 2017-04-01 99.82863851212300000 2017-07-01 99.62964454831150000 2017-10-01 99.92813549402880000 2018-01-01 99.56331322704100000 2018-04-01 100.55828304609900000 2018-07-01 100.88993965245100000