Quarter Index 2015=100 1985-01-01 9.99311182288158 1985-04-01 14.35235883562740 1985-07-01 20.95373728871020 1985-10-01 22.45392704017040 1986-01-01 22.78215336685250 1986-04-01 24.28365303862520 1986-07-01 25.89240269624840 1986-10-01 27.42777085480880 1987-01-01 29.71388881672240 1987-04-01 31.09684906127090 1987-07-01 32.54190139604160 1987-10-01 33.69907222751550 1988-01-01 34.53243842909430 1988-04-01 36.54444801789900 1988-07-01 37.65634806323490 1988-10-01 38.27054049587630 1989-01-01 40.24019197129430 1989-04-01 42.02982157055180 1989-07-01 43.80886161706270 1989-10-01 44.21126354783700 1990-01-01 44.92076169493190 1990-04-01 46.50919031253570 1990-07-01 47.81170175424540 1990-10-01 48.45766278006020 1991-01-01 49.20951897547530 1991-04-01 53.48768673580540 1991-07-01 55.71148685901050 1991-10-01 56.07153064386480 1992-01-01 56.51629068802580 1992-04-01 59.23779839139220 1992-07-01 61.20744986681020 1992-10-01 61.96989564750520 1993-01-01 63.98190523631000 1993-04-01 66.71400245988970 1993-07-01 68.48245301872050 1993-10-01 68.78954923504120 1994-01-01 70.79658175129770 1994-04-01 72.98524579321040 1994-07-01 74.97291007185640 1994-10-01 74.70491037665620 1995-01-01 76.75957458723550 1995-04-01 78.94823862914820 1995-07-01 80.13190385472690 1995-10-01 80.37757026097150 1996-01-01 82.00790165606160 1996-04-01 85.69289719666440 1996-07-01 88.35056066451090 1996-10-01 87.70289479679930 1997-01-01 89.33322615935610 1997-04-01 92.59388891700300 1997-07-01 95.80988503167210 1997-10-01 95.31855231678280 1998-01-01 95.40788553767180 1998-04-01 97.90921611296220 1998-07-01 100.09787982954200 1998-10-01 103.93920845790100 1999-01-01 104.52764649860900 1999-04-01 105.71997719320900 1999-07-01 108.63456290178700 1999-10-01 106.74670629400300 2000-01-01 105.62061630199200 2000-04-01 106.41550343172500 2000-07-01 106.48174380898100 2000-10-01 102.40794759443100 2001-01-01 101.15454313406000 2001-04-01 102.17170094149200 2001-07-01 103.29408116266000 2001-10-01 100.90902254201300 2002-01-01 101.75080803322100 2002-04-01 104.66198262654100 2002-07-01 105.95973516393300 2002-10-01 103.85527159857700 2003-01-01 103.37194633442400 2003-04-01 103.85758634202600 2003-07-01 104.10040634582700 2003-10-01 102.08846940385500 2004-01-01 100.59686076260000 2004-04-01 101.39469768556600 2004-07-01 102.22722355231300 2004-10-01 100.45810661414200 2005-01-01 100.42341799569400 2005-04-01 101.88033801850200 2005-07-01 102.88630632682100 2005-10-01 101.46407524779500 2006-01-01 101.36000906711800 2006-04-01 103.47601218976700 2006-07-01 104.55135806031500 2006-10-01 102.05378046007400 2007-01-01 100.58922942920800 2007-04-01 101.96012167826500 2007-07-01 103.87937095707800 2007-10-01 102.20002767545000 2008-01-01 102.02866606298500 2008-04-01 104.32491075908800 2008-07-01 105.93570933066300 2008-10-01 103.36528611968200 2009-01-01 101.69571063247600 2009-04-01 103.60142215944100 2009-07-01 105.29923816739000 2009-10-01 103.67072066577900 2010-01-01 103.28957855558600 2010-04-01 104.32905777732400 2010-07-01 105.26458891422100 2010-10-01 104.32905777732400 2011-01-01 102.97388886641000 2011-04-01 104.60729189189800 2011-07-01 105.75414918304100 2011-10-01 103.00864222610200 2012-01-01 101.82703157526700 2012-04-01 103.00864222610200 2012-07-01 104.29451230534400 2012-10-01 102.69586296488100 2013-01-01 101.12015024320100 2013-04-01 102.11590049639100 2013-07-01 103.66103030058200 2013-10-01 101.77253831768200 2014-01-01 100.43342621111600 2014-04-01 102.63094343912200 2014-07-01 102.80262485380900 2014-10-01 101.01714171972100 2015-01-01 99.19430061089630 2015-04-01 101.94215907390000 2015-07-01 101.53506938910900 2015-10-01 97.32847092609410 2016-01-01 95.73403448377490 2016-04-01 98.41404467682490 2016-07-01 99.26214943391630 2016-10-01 97.15885003974240 2017-01-01 95.35506745162490 2017-04-01 97.30706473824980 2017-07-01 97.79506405990600 2017-10-01 96.42866595926860 2018-01-01 95.35506745162490 2018-04-01 96.29853280682690 2018-07-01 96.91666528092480