Quarter Index 2015=100 1970-01-01 0.00127060155589960 1970-04-01 0.00128570154718641 1970-07-01 0.00128864122283915 1970-10-01 0.00133855645455531 1971-01-01 0.00143336017137872 1971-04-01 0.00145894818800668 1971-07-01 0.00143671462769468 1971-10-01 0.00153487280083404 1972-01-01 0.00159192160157538 1972-04-01 0.00158311245034724 1972-07-01 0.00152480613997617 1972-10-01 0.00165442180531890 1973-01-01 0.00178739851079763 1973-04-01 0.00188178415504781 1973-07-01 0.00190820831682223 1973-10-01 0.00208313053984546 1974-01-01 0.00252358480934289 1974-04-01 0.00268172816696632 1974-07-01 0.00261628828757006 1974-10-01 0.00324550726174781 1975-01-01 0.00384032577615943 1975-04-01 0.00403832099655116 1975-07-01 0.00394855390206671 1975-10-01 0.00432608331142734 1976-01-01 0.00451988134653659 1976-04-01 0.00495572365008835 1976-07-01 0.00517804279365825 1976-10-01 0.00586137747674464 1977-01-01 0.00628101370724102 1977-04-01 0.00677850690174972 1977-07-01 0.00741959979538932 1977-10-01 0.00866417880253761 1978-01-01 0.00947110495562012 1978-04-01 0.01001646252189910 1978-07-01 0.01059600986570260 1978-10-01 0.01240303803598210 1979-01-01 0.01441351282965550 1979-04-01 0.01638295396486140 1979-07-01 0.01931318512774020 1979-10-01 0.02597373301754730 1980-01-01 0.03448917674131430 1980-04-01 0.04496722430316430 1980-07-01 0.05331341776488190 1980-10-01 0.06951173837214500 1981-01-01 0.08527853236989970 1981-04-01 0.09158297460079200 1981-07-01 0.09847740611408840 1981-10-01 0.12217806209141100 1982-01-01 0.14751382623793300 1982-04-01 0.18028344085834400 1982-07-01 0.23370262440043400 1982-10-01 0.29238113787044200 1983-01-01 0.38994827490001800 1983-04-01 0.47547965887897400 1983-07-01 0.51588539867670000 1983-10-01 0.80540087949132200 1984-01-01 1.19003926072543000 1984-04-01 1.80308723714913000 1984-07-01 2.66130046290463000 1984-10-01 4.76231471874410000 1985-01-01 6.26061422143207000 1985-04-01 8.88521743919434000 1985-07-01 13.46858039344270000 1985-10-01 14.89972241000810000 1986-01-01 15.50916276577530000 1986-04-01 16.74206322832170000 1986-07-01 16.95238154929830000 1986-10-01 18.41010508093730000 1987-01-01 19.65388408811120000 1987-04-01 19.67201497387760000 1987-07-01 19.20786418633370000 1987-10-01 19.89683801005100000 1988-01-01 21.17626234568630000 1988-04-01 23.15663502527110000 1988-07-01 23.01938147028730000 1988-10-01 24.46381170961870000 1989-01-01 27.51606926971020000 1989-04-01 27.50299749002830000 1989-07-01 27.17620332717120000 1989-10-01 28.15004995882070000 1990-01-01 28.62716945634360000 1990-04-01 29.71866200637320000 1990-07-01 29.83630789183410000 1990-10-01 31.13694868634080000 1991-01-01 32.66634542776660000 1991-04-01 33.38529261897140000 1991-07-01 34.39181863398750000 1991-10-01 35.62056473900090000 1992-01-01 38.45713813185520000 1992-04-01 39.16301354337810000 1992-07-01 37.41139677779330000 1992-10-01 39.13687001693340000 1993-01-01 40.21529078728100000 1993-04-01 40.31986492597910000 1993-07-01 40.69241031772300000 1993-10-01 41.86233341416780000 1994-01-01 42.67519037110940000 1994-04-01 43.81681959964260000 1994-07-01 45.51567274252350000 1994-10-01 49.49778447414710000 1995-01-01 48.53283587529640000 1995-04-01 47.71738640753330000 1995-07-01 47.85329462472790000 1995-10-01 49.64728353939650000 1996-01-01 50.59864129019250000 1996-04-01 53.00421734683230000 1996-07-01 53.90121173832840000 1996-10-01 54.53998054349000000 1997-01-01 56.00778963155050000 1997-04-01 57.50278034988220000 1997-07-01 58.60363716592750000 1997-10-01 59.18804267762750000 1998-01-01 59.14727016638240000 1998-04-01 60.24812701534680000 1998-07-01 61.21307558127840000 1998-10-01 64.36614696416500000 1999-01-01 64.77537236461030000 1999-04-01 65.32656530227680000 1999-07-01 65.08159060844880000 1999-10-01 65.89817272369440000 2000-01-01 66.28604919880890000 2000-04-01 66.22480555004120000 2000-07-01 66.67392567392340000 2000-10-01 67.89879878095360000 2001-01-01 67.03797839866890000 2001-04-01 68.39565321324100000 2001-07-01 68.70725073433290000 2001-10-01 69.04110522121720000 2002-01-01 68.86304949487890000 2002-04-01 69.08561915280180000 2002-07-01 70.86617635034620000 2002-10-01 71.91225370966450000 2003-01-01 71.35147091138820000 2003-04-01 73.22298489970040000 2003-07-01 71.84274335060260000 2003-10-01 72.19365216991760000 2004-01-01 72.14686431856390000 2004-04-01 71.53862231680320000 2004-07-01 70.57947139697020000 2004-10-01 72.38080364117090000 2005-01-01 73.12940919699280000 2005-04-01 72.31062183122110000 2005-07-01 72.21704612851360000 2005-10-01 73.94819659568360000 2006-01-01 75.18807459072000000 2006-04-01 77.15316431465880000 2006-07-01 76.70867972679810000 2006-10-01 77.52746712548890000 2007-01-01 78.30497393954120000 2007-04-01 78.66264753520120000 2007-07-01 79.68457215066260000 2007-10-01 82.23938372223520000 2008-01-01 86.81249640605210000 2008-04-01 89.92936645687400000 2008-07-01 90.92574295365700000 2008-10-01 90.44032876460480000 2009-01-01 88.63171382785480000 2009-04-01 90.09398789839840000 2009-07-01 91.79500056717510000 2009-10-01 91.31752330487060000 2010-01-01 90.63114976088240000 2010-04-01 91.37720797088850000 2010-07-01 92.95885134054860000 2010-10-01 95.82371481561800000 2011-01-01 96.25114401763680000 2011-04-01 96.83822963788400000 2011-07-01 95.47866292970130000 2011-10-01 94.61348409146200000 2012-01-01 95.78765536487550000 2012-04-01 95.29326746201290000 2012-07-01 96.40564023522390000 2012-10-01 97.76520694340670000 2013-01-01 99.65179139457270000 2013-04-01 100.90385916783800000 2013-07-01 101.99540583686800000 2013-10-01 102.76590963904700000 2014-01-01 101.28911139811800000 2014-04-01 100.06914764818500000 2014-07-01 99.65179106538170000 2014-10-01 98.81707908486180000 2015-01-01 97.92449391057290000 2015-04-01 99.95949610038320000 2015-07-01 100.33352620938700000 2015-10-01 101.78248377965700000 2016-01-01 99.23199349837500000 2016-04-01 98.24169409793280000 2016-07-01 98.84886853327210000 2016-10-01 98.59012914562090000 2017-01-01 99.09872703897580000 2017-04-01 99.32419203052340000 2017-07-01 98.39439210966840000 2017-10-01 98.25362812767170000 2018-01-01 97.41672063409560000 2018-04-01 99.20321032095720000 2018-07-01 100.97847712281900000