Quarter Index 2015=100 1980-07-01 21.3981384661838 1980-10-01 21.9728670185518 1981-01-01 22.4397425220822 1981-04-01 22.7780078276881 1981-07-01 23.4564165795060 1981-10-01 26.4591924293647 1982-01-01 27.1143410392259 1982-04-01 27.7444555085685 1982-07-01 28.7533067573108 1982-10-01 30.1008420597092 1983-01-01 31.2808614048634 1983-04-01 31.8766595324502 1983-07-01 32.3822325112124 1983-10-01 33.2893858431547 1984-01-01 30.9609500377701 1984-04-01 29.4901221733848 1984-07-01 29.6304134233725 1984-10-01 30.1516320194978 1985-01-01 30.7784089556788 1985-04-01 31.4414845162655 1985-07-01 31.9124265472657 1985-10-01 32.4598262503332 1986-01-01 33.3110707752068 1986-04-01 34.1034855280261 1986-07-01 35.3129179673006 1986-10-01 36.3856049738373 1987-01-01 37.5871104623863 1987-04-01 38.1503640669050 1987-07-01 38.9693764948426 1987-10-01 39.7000419145614 1988-01-01 40.4132877183553 1988-04-01 40.7246407428368 1988-07-01 41.5952849864113 1988-10-01 43.8269217628834 1989-01-01 43.6466775694481 1989-04-01 44.9899358804146 1989-07-01 47.3526858476811 1989-10-01 48.9557716894103 1990-01-01 50.4397399984147 1990-04-01 51.2005510903756 1990-07-01 51.8174187931811 1990-10-01 53.3093140529110 1991-01-01 52.9110712328925 1991-04-01 52.6340323702928 1991-07-01 52.2201439329110 1991-10-01 53.3504096030343 1992-01-01 53.0314398740851 1992-04-01 51.5643682909117 1992-07-01 50.8644712158250 1992-10-01 50.8259820246812 1993-01-01 51.4720567173931 1993-04-01 51.6370696817673 1993-07-01 51.5213938242481 1993-10-01 51.3905930595858 1994-01-01 51.7098752146670 1994-04-01 51.9958838523720 1994-07-01 52.6936945027648 1994-10-01 54.0221425125943 1995-01-01 56.5579387168786 1995-04-01 57.7018677217151 1995-07-01 58.4362894226457 1995-10-01 59.2145201305317 1996-01-01 59.5089764291823 1996-04-01 59.3993493817828 1996-07-01 59.5317136810449 1996-10-01 58.9071251317278 1997-01-01 58.7533766512408 1997-04-01 57.8382941886988 1997-07-01 56.9846486331252 1997-10-01 56.7231512458446 1998-01-01 57.0405552603199 1998-04-01 57.4383793322884 1998-07-01 57.7767256100836 1998-10-01 58.1398345919401 1999-01-01 56.8346803322234 1999-04-01 56.8994492740893 1999-07-01 57.4767100728490 1999-10-01 57.5047114478020 2000-01-01 57.7699177521005 2000-04-01 58.4338542387915 2000-07-01 60.6144259562064 2000-10-01 60.9047329079637 2001-01-01 61.4274056022269 2001-04-01 61.7699883890525 2001-07-01 62.4736343950285 2001-10-01 63.1608315116422 2002-01-01 64.5685542126514 2002-04-01 65.2537215586127 2002-07-01 66.5875818575218 2002-10-01 67.0971605394880 2003-01-01 67.5930425313476 2003-04-01 67.7424701758831 2003-07-01 68.2418090312380 2003-10-01 68.9179578982608 2004-01-01 69.4665574273264 2004-04-01 69.8671851821437 2004-07-01 70.4843324679140 2004-10-01 70.7504221764878 2005-01-01 71.8368949363718 2005-04-01 71.8848592811139 2005-07-01 72.1818169977599 2005-10-01 72.7151140038402 2006-01-01 73.6679303494457 2006-04-01 74.2290052209450 2006-07-01 75.1570588624892 2006-10-01 76.0542444959612 2007-01-01 76.2717081927415 2007-04-01 76.6034484751464 2007-07-01 77.3277386546371 2007-10-01 78.2469795624129 2008-01-01 79.0310797461357 2008-04-01 80.5132355429468 2008-07-01 81.6389331227900 2008-10-01 81.8647948563353 2009-01-01 80.6507407743864 2009-04-01 80.3060962328008 2009-07-01 81.0571788870051 2009-10-01 81.7734949675045 2010-01-01 82.9547212730512 2010-04-01 82.8289817408324 2010-07-01 83.7514737669334 2010-10-01 83.5577141745236 2011-01-01 85.1118475864005 2011-04-01 85.8820275704827 2011-07-01 87.5660780343669 2011-10-01 88.2837153619353 2012-01-01 89.4937654093332 2012-04-01 89.6375652029956 2012-07-01 91.5838352951516 2012-10-01 92.3827959584998 2013-01-01 93.2721651670908 2013-04-01 93.2942667314042 2013-07-01 95.0228301373806 2013-10-01 96.3523124734939 2014-01-01 96.4521853163198 2014-04-01 96.8085533742998 2014-07-01 97.5359374545551 2014-10-01 98.2437356770922 2015-01-01 99.4246526218941 2015-04-01 99.4903147890878 2015-07-01 100.3748722672500 2015-10-01 100.7101603217680 2016-01-01 100.5038985349940 2016-04-01 100.6420156416880 2016-07-01 101.5804403695840 2016-10-01 102.2869478170040 2017-01-01 102.5194488364930 2017-04-01 102.9641121371560 2017-07-01 103.2664141628720 2017-10-01 103.3816529227210 2018-01-01 104.0690231539360 2018-04-01 104.4504556000050 2018-07-01 105.0547882291500