Quarter Index 2015=100, Seasonally Adjusted 1978-01-01 35.2641208606386 1978-04-01 35.4890419123453 1978-07-01 35.9480644668489 1978-10-01 35.6976102855479 1979-01-01 36.3824145590479 1979-04-01 37.2032042643195 1979-07-01 37.2270160593344 1979-10-01 37.5827585390747 1980-01-01 37.5411596200728 1980-04-01 37.3133696774004 1980-07-01 37.6811614991964 1980-10-01 38.0569862156961 1981-01-01 37.7408344312818 1981-04-01 37.7755480119661 1981-07-01 37.3624277129129 1981-10-01 38.6112559502592 1982-01-01 38.1588318449766 1982-04-01 38.5911737134996 1982-07-01 38.4067040244085 1982-10-01 38.2362919010491 1983-01-01 38.9426128567914 1983-04-01 38.9337192947979 1983-07-01 39.4288898754686 1983-10-01 39.2831502144137 1984-01-01 39.4644641234426 1984-04-01 40.1750884156334 1984-07-01 40.4972648710756 1984-10-01 41.2867836648217 1985-01-01 43.0408236012184 1985-04-01 43.5107479413914 1985-07-01 44.5122777774988 1985-10-01 45.1540486865141 1986-01-01 46.1948823288509 1986-04-01 47.0819434154290 1986-07-01 45.5981530079963 1986-10-01 46.0075437487942 1987-01-01 45.8411480727866 1987-04-01 46.1940216615612 1987-07-01 45.7932375936603 1987-10-01 45.9524610422537 1988-01-01 45.3867157438281 1988-04-01 45.1133104348019 1988-07-01 44.7736337444693 1988-10-01 44.4365390560058 1989-01-01 44.5277697887134 1989-04-01 44.9101929544341 1989-07-01 44.9056027288891 1989-10-01 44.9778987812234 1990-01-01 44.3435869887188 1990-04-01 45.3568792777854 1990-07-01 45.6001612316723 1990-10-01 45.3040916840175 1991-01-01 46.0204537581396 1991-04-01 45.4647495780937 1991-07-01 46.3934095836737 1991-10-01 46.2066447818101 1992-01-01 46.5511985867843 1992-04-01 47.3688325119937 1992-07-01 46.3575484466031 1992-10-01 47.1281325599760 1993-01-01 47.5662122104303 1993-04-01 47.7561327923561 1993-07-01 48.1666710895402 1993-10-01 49.0227481536894 1994-01-01 49.6180430290611 1994-04-01 49.7428397860668 1994-07-01 49.9542770502350 1994-10-01 49.9947284128506 1995-01-01 50.7096560414899 1995-04-01 51.7484814601507 1995-07-01 52.0382394476811 1995-10-01 52.1644706501696 1996-01-01 54.0123233211429 1996-04-01 54.3198684326603 1996-07-01 55.3090620376155 1996-10-01 55.4955399503825 1997-01-01 55.2097984102041 1997-04-01 56.2804685185836 1997-07-01 56.8381809223054 1997-10-01 57.5399116525027 1998-01-01 57.3907293222890 1998-04-01 58.7436983016883 1998-07-01 58.2138141403332 1998-10-01 58.0718040375337 1999-01-01 60.1471597620829 1999-04-01 59.3200584966868 1999-07-01 60.4506884262483 1999-10-01 61.3279952835432 2000-01-01 62.1582523290015 2000-04-01 63.2025286404971 2000-07-01 63.2008073059177 2000-10-01 62.8212530311626 2001-01-01 63.5645826803618 2001-04-01 64.0795486086955 2001-07-01 64.3211092280030 2001-10-01 65.1496449388819 2002-01-01 65.4910429637939 2002-04-01 65.2325558877891 2002-07-01 66.4225718603395 2002-10-01 67.5445951170041 2003-01-01 67.1647539531524 2003-04-01 67.5365622223003 2003-07-01 68.5380920584078 2003-10-01 69.5086378720862 2004-01-01 70.7964830265652 2004-04-01 71.7435039343254 2004-07-01 71.9724414333840 2004-10-01 72.3066672308819 2005-01-01 73.9373448557558 2005-04-01 74.9718669379681 2005-07-01 76.4289766594203 2005-10-01 75.5743340407540 2006-01-01 77.3341117590820 2006-04-01 78.8835997696280 2006-07-01 79.7422588356462 2006-10-01 80.1619775839204 2007-01-01 81.8098685545882 2007-04-01 82.7124216523808 2007-07-01 83.8487893638736 2007-10-01 84.5961354604247 2008-01-01 85.7184456061859 2008-04-01 85.8294716865564 2008-07-01 84.2931805744524 2008-10-01 83.4571857470628 2009-01-01 82.7726683626594 2009-04-01 84.4515433557561 2009-07-01 85.4628274211467 2009-10-01 86.0566878510357 2010-01-01 87.3640414640811 2010-04-01 87.2010884572324 2010-07-01 88.0465506248086 2010-10-01 88.6191812615518 2011-01-01 88.9436528297664 2011-04-01 89.5182916901856 2011-07-01 89.8485010403316 2011-10-01 90.8566293256600 2012-01-01 91.9118074228250 2012-04-01 92.8281311972528 2012-07-01 93.4592872096951 2012-10-01 93.6242484402198 2013-01-01 95.0819319398652 2013-04-01 95.4345186395432 2013-07-01 96.0914946706764 2013-10-01 96.2894481473061 2014-01-01 96.8417096581932 2014-04-01 97.7049589497564 2014-07-01 97.8676250675086 2014-10-01 98.5928807036242 2015-01-01 99.5040404743137 2015-04-01 100.0967533478160 2015-07-01 100.5247918798910 2015-10-01 100.8897148107210 2016-01-01 101.1318492082220 2016-04-01 100.9620108630560 2016-07-01 100.9783635415600 2016-10-01 102.1198952567910 2017-01-01 102.8798644735910 2017-04-01 103.4335604299610 2017-07-01 104.0836511227760 2017-10-01 104.8628419090460 2018-01-01 104.9170639482970 2018-04-01 106.0382265376720