Quarter Index 2015=100, Seasonally Adjusted 1989-01-01 63.7367900956206 1989-04-01 63.4352454409200 1989-07-01 66.9298038939362 1989-10-01 65.2708846892882 1990-01-01 65.3733131079890 1990-04-01 65.8538541188042 1990-07-01 67.6069488285144 1990-10-01 66.5228570324925 1991-01-01 69.7773750271701 1991-04-01 69.8715012068818 1991-07-01 68.9449893782999 1991-10-01 68.3672982749662 1992-01-01 69.7877805262568 1992-04-01 68.9758646380256 1992-07-01 70.0574876909559 1992-10-01 70.1275312296666 1993-01-01 68.9178117163753 1993-04-01 68.5160576197307 1993-07-01 67.5445963098511 1993-10-01 67.3587530387044 1994-01-01 66.9950187214788 1994-04-01 68.6773957714494 1994-07-01 68.4802671577136 1994-10-01 69.4464687598213 1995-01-01 69.3036947223285 1995-04-01 68.6419412398928 1995-07-01 70.3379332252406 1995-10-01 70.7711996024035 1996-01-01 71.6062624218048 1996-04-01 71.4085730809569 1996-07-01 72.4343775828676 1996-10-01 72.3278107671595 1997-01-01 71.8672756657707 1997-04-01 72.0334742253446 1997-07-01 71.6438600095367 1997-10-01 72.9025725964694 1998-01-01 72.7143873773400 1998-04-01 74.6163169403846 1998-07-01 74.3866846222784 1998-10-01 73.0978877375763 1999-01-01 74.3158789865707 1999-04-01 73.2737772900326 1999-07-01 72.8026970276341 1999-10-01 72.9893831836546 2000-01-01 71.7026161638788 2000-04-01 73.0261287222274 2000-07-01 74.5193548356746 2000-10-01 74.4517031554578 2001-01-01 75.2392593294372 2001-04-01 74.5052570045347 2001-07-01 75.1791936731185 2001-10-01 75.1676356357901 2002-01-01 76.1983560825734 2002-04-01 76.4738648022362 2002-07-01 76.2313283687304 2002-10-01 75.6025385961099 2003-01-01 76.1477096507504 2003-04-01 76.9027005269271 2003-07-01 76.3928952715376 2003-10-01 77.2033497014901 2004-01-01 76.1214641507621 2004-04-01 78.0191784671896 2004-07-01 78.1414247132956 2004-10-01 80.0076402877939 2005-01-01 80.4849318218050 2005-04-01 79.4026325084170 2005-07-01 80.3872809563034 2005-10-01 80.5607785477041 2006-01-01 82.1086103913047 2006-04-01 82.8567639104446 2006-07-01 83.2335844904386 2006-10-01 83.2617442058796 2007-01-01 83.6881519178243 2007-04-01 83.8270334609042 2007-07-01 83.6467348976545 2007-10-01 85.9371860390550 2008-01-01 89.8580651169427 2008-04-01 89.5623772746466 2008-07-01 90.0729344373438 2008-10-01 90.3477746091013 2009-01-01 91.5152941250197 2009-04-01 88.7011930870293 2009-07-01 89.9758300697272 2009-10-01 89.4563439564747 2010-01-01 88.9149253667136 2010-04-01 89.6691524063486 2010-07-01 91.8779220418221 2010-10-01 93.8475583485009 2011-01-01 93.8221075664830 2011-04-01 94.3917865532564 2011-07-01 93.9184635933847 2011-10-01 94.5356131465989 2012-01-01 95.2872779047373 2012-04-01 96.5740234483758 2012-07-01 95.9166143121869 2012-10-01 98.2360240455477 2013-01-01 95.1159698790156 2013-04-01 96.6637658958907 2013-07-01 97.7910262119322 2013-10-01 98.1272450498484 2014-01-01 99.0371410513876 2014-04-01 98.7702342446561 2014-07-01 99.3239939844100 2014-10-01 99.4473600317880 2015-01-01 100.5728218984520 2015-04-01 99.4823972141309 2015-07-01 99.3081809055231 2015-10-01 100.6365999818940 2016-01-01 101.2558584627690 2016-04-01 104.9670270578060 2016-07-01 105.5807962595670 2016-10-01 106.7267653700610 2017-01-01 107.3091886461730 2017-04-01 107.0841945483720 2017-07-01 108.0575603596310 2017-10-01 109.7227953085200 2018-01-01 109.6035178870750 2018-04-01 109.5905006256310