Quarter Index 2015=100 1985-01-01 74.9637362633333 1985-04-01 76.5123321100000 1985-07-01 77.4380545366667 1985-10-01 77.8857142833333 1986-01-01 78.0034595033333 1986-04-01 78.4796092800000 1986-07-01 78.6512413500000 1986-10-01 80.5076516066667 1987-01-01 80.4868131866667 1987-04-01 80.6805860800000 1987-07-01 80.8241351233333 1987-10-01 80.9971102966667 1988-01-01 81.0451363466667 1988-04-01 81.3394790433333 1988-07-01 81.3835164833333 1988-10-01 81.4314204300000 1989-01-01 81.5185185166666 1989-04-01 82.2232397233333 1989-07-01 82.4019536033334 1989-10-01 82.6444851466666 1990-01-01 83.0886446866667 1990-04-01 83.1933658933334 1990-07-01 83.2307692333333 1990-10-01 83.3914122933333 1991-01-01 83.6501831500000 1991-04-01 83.5169312200000 1991-07-01 84.8928367900000 1991-10-01 85.1142857133333 1992-01-01 85.3378917366666 1992-04-01 85.7169719200000 1992-07-01 85.8796499800000 1992-10-01 86.0140415133334 1993-01-01 88.5212454233334 1993-04-01 89.5998779033334 1993-07-01 89.8252747266666 1993-10-01 90.1890923900000 1994-01-01 90.2675213666666 1994-04-01 90.6936914933333 1994-07-01 90.7558404566666 1994-10-01 90.8749287733333 1995-01-01 91.2292226300000 1995-04-01 91.5291412266667 1995-07-01 91.4964183966667 1995-10-01 91.5041921033333 1996-01-01 92.6883597866667 1996-04-01 93.0153439133334 1996-07-01 92.9538868533333 1996-10-01 92.9529507533333 1997-01-01 92.8765160800000 1997-04-01 93.6740333733333 1997-07-01 93.7172161200000 1997-10-01 93.8855514833334 1998-01-01 93.9424501433333 1998-04-01 93.8941391933333 1998-07-01 93.5233618233333 1998-10-01 93.6454212466667 1999-01-01 93.5662596666667 1999-04-01 93.5929995933333 1999-07-01 93.5410256400000 1999-10-01 93.5379731400000 2000-01-01 93.6607651600000 2000-04-01 93.6580382566666 2000-07-01 93.5769230766667 2000-10-01 93.6786324800000 2001-01-01 93.6308506300000 2001-04-01 94.3343915333333 2001-07-01 94.5751729766667 2001-10-01 94.9890516900000 2002-01-01 94.9494912533333 2002-04-01 95.0844118833333 2002-07-01 95.0088319100000 2002-10-01 94.9271469266667 2003-01-01 94.9750915766667 2003-04-01 94.8720390733334 2003-07-01 94.6803011800000 2003-10-01 94.6030525033333 2004-01-01 93.7919820900000 2004-04-01 93.3836385833333 2004-07-01 93.2843304800000 2004-10-01 93.3669515666667 2005-01-01 93.5898249933334 2005-04-01 94.1386243366667 2005-07-01 94.1330077333333 2005-10-01 94.1323972333333 2006-01-01 94.1493284500000 2006-04-01 94.3147741133334 2006-07-01 94.2670329666666 2006-10-01 94.2656898666666 2007-01-01 94.2628408633333 2007-04-01 94.1326414333333 2007-07-01 94.2156695166667 2007-10-01 94.4778591766667 2008-01-01 94.4656898666666 2008-04-01 93.0470492466666 2008-07-01 93.1039886033333 2008-10-01 93.0949938966667 2009-01-01 92.9461538433334 2009-04-01 92.8602767600000 2009-07-01 92.5146113166666 2009-10-01 92.4351648366667 2010-01-01 92.4425315433333 2010-04-01 92.4148555133334 2010-07-01 92.0312169333334 2010-10-01 93.1017908000000 2011-01-01 92.8863247866666 2011-04-01 93.0743589700000 2011-07-01 92.9789173800000 2011-10-01 93.2099308100000 2012-01-01 93.6442816433333 2012-04-01 93.6924297933333 2012-07-01 93.6210826200000 2012-10-01 93.8862433866667 2013-01-01 94.0091982066667 2013-04-01 95.7776556800000 2013-07-01 95.8669515666667 2013-10-01 97.0798941800000 2014-01-01 97.1598290600000 2014-04-01 98.3581603566667 2014-07-01 98.7242979266667 2014-10-01 99.6123728133334 2015-01-01 99.6380952400000 2015-04-01 100.0292226266670 2015-07-01 100.1317053000000 2015-10-01 100.2246235333330 2016-01-01 100.2390313333330 2016-04-01 100.5631665000000 2016-07-01 100.5330891333330 2016-10-01 100.4521367333330 2017-01-01 100.5375254666670 2017-04-01 100.4269434333330 2017-07-01 100.4702075666670 2017-10-01 100.5597069666670 2018-01-01 100.4137159000000 2018-04-01 100.4979650000000 2018-07-01 100.4529914666670