Quarter Index 2015=100 1980-01-01 0.000000000198215672262798 1980-04-01 0.000000000232585171642553 1980-07-01 0.000000000270936772062031 1980-10-01 0.000000000330728610804340 1981-01-01 0.000000000398954862818978 1981-04-01 0.000000000472679028271448 1981-07-01 0.000000000558708342227130 1981-10-01 0.000000000652401015903656 1982-01-01 0.000000000784504839772442 1982-04-01 0.000000000940911157925997 1982-07-01 0.000000001130500620245690 1982-10-01 0.000000001320886657448050 1983-01-01 0.000000001653600518469710 1983-04-01 0.000000002039548782864510 1983-07-01 0.000000002675370213977030 1983-10-01 0.000000003448117453806390 1984-01-01 0.000000004477152994966880 1984-04-01 0.000000005855792104782850 1984-07-01 0.000000007770502909431760 1984-10-01 0.000000010573108560009200 1985-01-01 0.000000014567916129172000 1985-04-01 0.000000018700971976031600 1985-07-01 0.000000024961037434379200 1985-10-01 0.000000035252769451121200 1986-01-01 0.000000050686291796980100 1986-04-01 0.000000055451124330645100 1986-07-01 0.000000058829375206877400 1986-10-01 0.000000066068848817821000 1987-01-01 0.000000093655010378674700 1987-04-01 0.000000156045307323230000 1987-07-01 0.000000214715367553572000 1987-10-01 0.000000294158089952639000 1988-01-01 0.000000466460330570843000 1988-04-01 0.000000776283877633724000 1988-07-01 0.000001415397560470090000 1988-10-01 0.000002872719707726620000 1989-01-01 0.000005657475893942630000 1989-04-01 0.000008274301720911100000 1989-07-01 0.000018117515676284300000 1989-10-01 0.000052612989893552800000 1990-01-01 0.000249505079518281000000 1990-04-01 0.000507922424433658000000 1990-07-01 0.000719463820032853000000 1990-10-01 0.001103389194113700000000 1991-01-01 0.001846793855700850000000 1991-04-01 0.002406630248500430000000 1991-07-01 0.003453449068703420000000 1991-10-01 0.006040516412536080000000 1992-01-01 0.011632948804209600000000 1992-04-01 0.021039833392109700000000 1992-07-01 0.038412813672627800000000 1992-10-01 0.073531726293776800000000 1993-01-01 0.150219296492905000000000 1993-04-01 0.312970933446555000000000 1993-07-01 0.713301272586378000000000 1993-10-01 1.755452372633090000000000 1994-01-01 4.814173773970720000000000 1994-04-01 14.249487253255100000000000 1994-07-01 21.624610606355900000000000 1994-10-01 23.107554623382500000000000 1995-01-01 24.272255374173600000000000 1995-04-01 25.845529436148700000000000 1995-07-01 27.352989398593700000000000 1995-10-01 28.434784491692400000000000 1996-01-01 29.489820855722500000000000 1996-04-01 30.397838884609600000000000 1996-07-01 31.209494553902600000000000 1996-10-01 31.496648198503400000000000 1997-01-01 32.163528316303600000000000 1997-04-01 32.758716694662800000000000 1997-07-01 32.995755725285300000000000 1997-10-01 33.167522017948400000000000 1998-01-01 33.658382287886800000000000 1998-04-01 33.982193844564300000000000 1998-07-01 33.861934238489900000000000 1998-10-01 33.771294844072400000000000 1999-01-01 34.433612057204900000000000 1999-04-01 35.092449088811100000000000 1999-07-01 35.724836740817700000000000 1999-10-01 36.595114134486600000000000 2000-01-01 37.144441454066200000000000 2000-04-01 37.402516248580900000000000 2000-07-01 38.426308316241800000000000 2000-10-01 38.864579176449800000000000 2001-01-01 39.451724468614900000000000 2001-04-01 40.019844768436400000000000 2001-07-01 40.976198651855000000000000 2001-10-01 41.776331053427700000000000 2002-01-01 42.460766753593900000000000 2002-04-01 43.143191682211500000000000 2002-07-01 44.104804506603000000000000 2002-10-01 46.223539019795300000000000 2003-01-01 49.098400972594700000000000 2003-04-01 50.416384385276200000000000 2003-07-01 50.815445200288300000000000 2003-10-01 51.490368404282600000000000 2004-01-01 52.413931243987000000000000 2004-04-01 53.184520771270100000000000 2004-07-01 54.321148057749400000000000 2004-10-01 55.215477372633100000000000 2005-01-01 56.315292072301200000000000 2005-04-01 57.329958330626500000000000 2005-07-01 57.691742534623900000000000 2005-10-01 58.576868702804900000000000 2006-01-01 59.418376595856600000000000 2006-04-01 59.792844128083000000000000 2006-07-01 59.904287274290900000000000 2006-10-01 60.416956681793800000000000 2007-01-01 61.193655861089700000000000 2007-04-01 61.760152076199000000000000 2007-07-01 62.313578276242900000000000 2007-10-01 62.987109407626700000000000 2008-01-01 64.029771792896700000000000 2008-04-01 65.194240531586100000000000 2008-07-01 66.215016441924300000000000 2008-10-01 66.912831506624700000000000 2009-01-01 67.732375587377300000000000 2009-04-01 68.568779214190500000000000 2009-07-01 69.129784476224900000000000 2009-10-01 69.744771220600200000000000 2010-01-01 71.026715420143000000000000 2010-04-01 72.069919166983700000000000 2010-07-01 72.307576896544200000000000 2010-10-01 73.636851564844300000000000 2011-01-01 75.361242842426600000000000 2011-04-01 76.820753637176400000000000 2011-07-01 77.467835388960500000000000 2011-10-01 78.573063704336100000000000 2012-01-01 79.706984182961600000000000 2012-04-01 80.663647415849200000000000 2012-07-01 81.527505808036200000000000 2012-10-01 82.979746890264400000000000 2013-01-01 84.770106942111400000000000 2013-04-01 85.959246300953700000000000 2013-07-01 86.478412047305700000000000 2013-10-01 87.826634370582100000000000 2014-01-01 89.692785042334400000000000 2014-04-01 91.454298256197000000000000 2014-07-01 92.175159856338100000000000 2014-10-01 93.549908896581400000000000 2015-01-01 96.561890001515800000000000 2015-04-01 99.240779065702700000000000 2015-07-01 100.955271160277000000000000 2015-10-01 103.242059772504000000000000 2016-01-01 106.356899575882000000000000 2016-04-01 108.317736706480000000000000 2016-07-01 109.766936110054000000000000 2016-10-01 110.514943126100000000000000 2017-01-01 111.560776343427000000000000 2017-04-01 112.171045508400000000000000 2017-07-01 112.585960483699000000000000 2017-10-01 113.628932218438000000000000 2018-01-01 114.677162894150000000000000 2018-04-01 115.913168697546000000000000 2018-07-01 117.541197615534000000000000