Quarter Index 2015=100 1979-01-01 15.5865604575163 1979-04-01 16.1487336601307 1979-07-01 16.4469362745098 1979-10-01 16.9271241830065 1980-01-01 19.1028186274510 1980-04-01 20.4758169934641 1980-07-01 21.4677287581699 1980-10-01 21.9668300653595 1981-01-01 23.9262663398693 1981-04-01 24.7866421568628 1981-07-01 24.8379901960784 1981-10-01 25.1181781045752 1982-01-01 26.8000816993464 1982-04-01 26.3550245098039 1982-07-01 27.3316176470588 1982-10-01 28.3541666666667 1983-01-01 30.1229309035687 1983-04-01 29.6049354593774 1983-07-01 29.9397873955961 1983-10-01 30.2761579347001 1984-01-01 32.0505446623094 1984-04-01 31.9849673202614 1984-07-01 32.1355119825708 1984-10-01 32.3387799564270 1985-01-01 33.5291882556131 1985-04-01 33.5428324697755 1985-07-01 33.3910189982729 1985-10-01 33.3331606217617 1986-01-01 33.1562691131498 1986-04-01 31.8776758409786 1986-07-01 32.6792048929664 1986-10-01 32.6792048929664 1987-01-01 34.9298481711525 1987-04-01 34.8454796411318 1987-07-01 35.0638716356108 1987-10-01 34.9080055210490 1988-01-01 37.3758620689655 1988-04-01 37.2117538005191 1988-07-01 37.3049314052651 1988-10-01 37.2664812754913 1989-01-01 38.5928798727128 1989-04-01 39.5932378679395 1989-07-01 39.9035401750199 1989-10-01 39.8778440731901 1990-01-01 42.5035279805353 1990-04-01 41.9409570154096 1990-07-01 42.9566909975669 1990-10-01 45.3540145985401 1991-01-01 46.7852610441767 1991-04-01 46.7297188755020 1991-07-01 46.6938955823293 1991-10-01 46.4831325301205 1992-01-01 46.8452296819788 1992-04-01 47.2869257950530 1992-07-01 47.7544562230074 1992-10-01 48.0159795838241 1993-01-01 49.1956740054075 1993-04-01 49.5764387794515 1993-07-01 49.5205484743144 1993-10-01 49.1973348783314 1994-01-01 49.0115399167613 1994-04-01 48.7257661748014 1994-07-01 49.9406356413167 1994-10-01 49.9024214907302 1995-01-01 52.3891247672253 1995-04-01 52.3169832402235 1995-07-01 52.1234636871508 1995-10-01 52.2062569832402 1996-01-01 52.4865786578658 1996-04-01 53.5810781078108 1996-07-01 54.1664466446645 1996-10-01 55.8436743674367 1997-01-01 58.7248366013072 1997-04-01 56.7867102396514 1997-07-01 55.4596949891068 1997-10-01 56.4854030501089 1998-01-01 57.2578246392897 1998-04-01 54.5630410654828 1998-07-01 53.5419533851276 1998-10-01 53.5271920088790 1999-01-01 55.9011662904440 1999-04-01 54.8425131677953 1999-07-01 55.1719337848006 1999-10-01 59.0920617005267 2000-01-01 62.2178660049628 2000-04-01 61.7939619520265 2000-07-01 62.0453267162944 2000-10-01 64.2033912324235 2001-01-01 66.5601049868766 2001-04-01 70.0784339457568 2001-07-01 67.8224846894138 2001-10-01 65.2220472440945 2002-01-01 65.8892430278884 2002-04-01 63.4039840637450 2002-07-01 63.1819389110226 2002-10-01 70.3424966799469 2003-01-01 91.5089795918367 2003-04-01 72.4878458049887 2003-07-01 72.4188662131519 2003-10-01 75.8529705215420 2004-01-01 76.1386983289358 2004-04-01 75.9817062445031 2004-07-01 77.3154793315744 2004-10-01 76.2894019349164 2005-01-01 74.7919720767888 2005-04-01 78.1141797556719 2005-07-01 80.5547556719022 2005-10-01 81.4861256544503 2006-01-01 86.3011844331641 2006-04-01 92.6881556683587 2006-07-01 96.4658206429780 2006-10-01 97.3292724196278 2007-01-01 82.6984228473998 2007-04-01 80.0094202898551 2007-07-01 78.5652173913044 2007-10-01 91.6355498721228 2008-01-01 98.2106099656358 2008-04-01 90.8378865979381 2008-07-01 101.1044673539520 2008-10-01 104.1239261168380 2009-01-01 96.3499782703172 2009-04-01 94.0447196870926 2009-07-01 94.1030856149500 2009-10-01 94.4082572794437 2010-01-01 111.6561335067190 2010-04-01 110.2729952319030 2010-07-01 103.2906371911570 2010-10-01 110.7768097095800 2011-01-01 121.6055821371610 2011-04-01 113.9700159489630 2011-07-01 104.7254120148860 2011-10-01 101.8000531632110 2012-01-01 105.8666666666670 2012-04-01 98.7011720581341 2012-07-01 90.7552273792780 2012-10-01 101.3413502109700 2013-01-01 108.9096713615020 2013-04-01 107.9435680751170 2013-07-01 107.2278873239440 2013-10-01 108.1589201877930 2014-01-01 106.6769630785230 2014-04-01 101.2685907436300 2014-07-01 105.6620384815390 2014-10-01 104.4562142485700 2015-01-01 103.7576223776220 2015-04-01 99.8477389277389 2015-07-01 95.6005594405594 2015-10-01 100.7669463869460 2016-01-01 106.0570675105490 2016-04-01 107.1027426160340 2016-07-01 108.2210443037970 2016-10-01 115.8968354430380 2017-01-01 119.1504244482170 2017-04-01 115.7686474250140 2017-07-01 117.0014714204870 2017-10-01 120.6663271080930 2018-01-01 134.2922257720980 2018-04-01 136.8688498402560 2018-07-01 148.3674653887110