Quarter Index 2015=100, Not Seasonally adjusted 1980-01-01 25.8215296194134 1980-04-01 26.3847375096455 1980-07-01 26.7235491853442 1980-10-01 27.5013969329561 1981-01-01 29.4251731753395 1981-04-01 30.1471436047079 1981-07-01 30.9090264042502 1981-10-01 31.0793191836590 1982-01-01 32.4008621071958 1982-04-01 32.4966517956132 1982-07-01 32.9640699974279 1982-10-01 33.6824926605586 1983-01-01 34.2031273559385 1983-04-01 34.0993551934863 1983-07-01 34.5924947005242 1983-10-01 35.0785386750867 1984-01-01 36.0745740463161 1984-04-01 36.3734733518409 1984-07-01 36.9801413784846 1984-10-01 37.7269461715168 1985-01-01 39.1088011210941 1985-04-01 40.0400897584858 1985-07-01 39.8183543686306 1985-10-01 40.5855588175295 1986-01-01 41.2897904157095 1986-04-01 40.7132784020861 1986-07-01 40.8835711814948 1986-10-01 40.7345649995122 1987-01-01 41.7501130850488 1987-04-01 42.0738467542374 1987-07-01 42.5572299041216 1987-10-01 43.0211003396986 1988-01-01 44.2938614774672 1988-04-01 45.0176057899545 1988-07-01 45.5852483879837 1988-10-01 46.0597621222738 1989-01-01 47.6065882019034 1989-04-01 48.4119311378573 1989-07-01 49.0434335281648 1989-10-01 49.6944486327796 1990-01-01 53.8958907997552 1990-04-01 56.2338687503880 1990-07-01 56.5984017313099 1990-10-01 57.4489786867943 1991-01-01 64.4850860776784 1991-04-01 66.8070990802416 1991-07-01 67.0217389376214 1991-10-01 67.9051327308044 1992-01-01 70.6395735584982 1992-04-01 70.9464553380578 1992-07-01 71.9025783391132 1992-10-01 72.7176776322208 1993-01-01 75.7031229212307 1993-04-01 75.7953648434105 1993-07-01 75.4654225833060 1993-10-01 75.6286198302394 1994-01-01 76.5075789156253 1994-04-01 76.8392950588486 1994-07-01 77.2472881761821 1994-10-01 77.5302225336373 1995-01-01 78.4579634047912 1995-04-01 79.1160740418814 1995-07-01 78.9049819507393 1995-10-01 78.9369118468784 1996-01-01 81.2305427195402 1996-04-01 80.7329685047052 1996-07-01 80.0961444650412 1996-10-01 79.9347211012266 1997-01-01 80.0012417181832 1997-04-01 79.9373819259049 1997-07-01 80.0863881078876 1997-10-01 79.6943599386236 1998-01-01 78.9821458664089 1998-04-01 78.6850204440030 1998-07-01 78.3018616903332 1998-10-01 77.7971919430229 1999-01-01 77.4468500270517 1999-04-01 77.0858648123675 1999-07-01 77.0370830265994 1999-10-01 76.9953967733066 2000-01-01 77.4184678971502 2000-04-01 77.5036142868546 2000-07-01 77.7528448650519 2000-10-01 78.2442104889709 2001-01-01 80.0376063221194 2001-04-01 80.9156784659459 2001-07-01 81.5019468367229 2001-10-01 80.7054733163632 2002-01-01 82.1041801555696 2002-04-01 83.0124083124163 2002-07-01 83.3246117413324 2002-10-01 83.7113182612398 2003-01-01 87.1198346740933 2003-04-01 86.9823587323831 2003-07-01 86.0918694067248 2003-10-01 86.3952034200467 2004-01-01 87.4462291679601 2004-04-01 86.5708178488120 2004-07-01 86.5814611475250 2004-10-01 86.5335663033163 2005-01-01 87.0009845051310 2005-04-01 87.1446690377571 2005-07-01 86.9122903491889 2005-10-01 87.3193965249630 2006-01-01 88.5469236432012 2006-04-01 89.5536023131436 2006-07-01 90.8432153405412 2006-10-01 91.6042111985241 2007-01-01 92.5860555048028 2007-04-01 92.8618943297826 2007-07-01 93.7718963697482 2007-10-01 95.7994447745838 2008-01-01 97.4580254907004 2008-04-01 99.1316842133272 2008-07-01 102.0710085412470 2008-10-01 101.9920707424590 2009-01-01 97.7480553806310 2009-04-01 95.0517530399922 2009-07-01 93.4251022200147 2009-10-01 92.9293018882986 2010-01-01 93.7435142398467 2010-04-01 93.4809795382582 2010-07-01 94.7129413642935 2010-10-01 96.6447000807117 2011-01-01 100.9534621763770 2011-04-01 102.6271208990040 2011-07-01 103.4164988868880 2011-10-01 104.5792792712890 2012-01-01 105.3606747851380 2012-04-01 104.7123205052020 2012-07-01 104.0400188031610 2012-10-01 103.1770246658450 2013-01-01 103.9335858160310 2013-04-01 103.4697153804540 2013-07-01 103.2710404711430 2013-10-01 103.3863428738680 2014-01-01 103.1113909904480 2014-04-01 103.0102796526740 2014-07-01 102.4337676390500 2014-10-01 101.9397411904530 2015-01-01 101.6514851836410 2015-04-01 100.1410237079480 2015-07-01 98.9534089598836 2015-10-01 99.2540821485272 2016-01-01 100.5711903642670 2016-04-01 100.3671938056000 2016-07-01 100.7618827995420 2016-10-01 101.6905106122560 2017-01-01 102.8772384187610 2017-04-01 102.6528422042270 2017-07-01 103.6621816988480 2017-10-01 104.1925727513810 2018-01-01 106.0338634287390 2018-04-01 106.1873043185180 2018-07-01 107.8973276450810