Quarter Index 2015=100 1984-04-01 21.1717567212682 1984-07-01 21.5746446708747 1984-10-01 22.2192652115795 1985-01-01 22.8840302000144 1985-04-01 23.5689395245132 1985-07-01 24.3545708643302 1985-10-01 25.0999134203531 1986-01-01 25.5632343781516 1986-04-01 26.0668442314103 1986-07-01 26.3287213819046 1986-10-01 27.2352189614377 1987-01-01 29.3302358303943 1987-04-01 30.3777443207057 1987-07-01 31.1029424289985 1987-10-01 31.8684293210855 1988-01-01 32.9965152673188 1988-04-01 32.9562264835248 1988-07-01 33.6612802557537 1988-10-01 33.7821466071358 1989-01-01 34.4915717710869 1989-04-01 34.9645218059435 1989-07-01 35.6063826313439 1989-10-01 36.2482433450782 1990-01-01 37.1603613013492 1990-04-01 37.8022221267496 1990-07-01 38.3765186135993 1990-10-01 38.4440829521500 1991-01-01 38.6467758561360 1991-04-01 38.6129936310276 1991-07-01 38.2751721616062 1991-10-01 38.2751721616062 1992-01-01 38.1738257096132 1992-04-01 38.3765186135993 1992-07-01 38.3427363884909 1992-10-01 38.8494686484559 1993-01-01 39.0859436658842 1993-04-01 39.5926759258493 1993-07-01 40.0994080741483 1993-10-01 40.8088331264333 1994-01-01 41.4209656518046 1994-04-01 42.0739069898675 1994-07-01 43.8694956416239 1994-10-01 45.0937605807006 1995-01-01 46.3180256314432 1995-04-01 46.7261139816908 1995-07-01 47.3790553197537 1995-10-01 48.0728054705081 1996-01-01 49.0114086090779 1996-04-01 50.1948647354630 1996-07-01 50.2356736598206 1996-10-01 50.4397178349444 1997-01-01 50.5621442730190 1997-04-01 51.0926591730073 1997-07-01 51.8272181364532 1997-10-01 52.5209682872077 1998-01-01 52.7658212750230 1998-04-01 53.3779538003943 1998-07-01 52.3985417374670 1998-10-01 51.5415562242803 1999-01-01 50.8069972608343 1999-04-01 50.9294236989090 1999-07-01 51.0822120303054 1999-10-01 51.3877885814321 2000-01-01 51.7442945763576 2000-04-01 52.2535887910135 2000-07-01 52.4573065662087 2000-10-01 52.9156712253997 2001-01-01 53.2212478881925 2001-04-01 53.3231066641241 2001-07-01 53.4758949955205 2001-10-01 53.8324008787799 2002-01-01 54.5963423124298 2002-04-01 54.9019188635566 2002-07-01 55.2584248584821 2002-10-01 56.2260838439950 2003-01-01 57.0409546097777 2003-04-01 58.0595431507555 2003-07-01 59.0781315800672 2003-10-01 61.0134497744253 2004-01-01 61.9811087599382 2004-04-01 63.1524855206464 2004-07-01 64.3747916134873 2004-10-01 65.4952389303966 2005-01-01 66.4628980275756 2005-04-01 67.9398513394105 2005-07-01 68.6019338854628 2005-10-01 69.6714517585734 2006-01-01 70.3844636367584 2006-04-01 71.3521227339374 2006-07-01 72.8505172715970 2006-10-01 73.5640384587366 2007-01-01 74.4916161360173 2007-04-01 75.7046022434874 2007-07-01 77.0602925660523 2007-10-01 78.0592222950474 2008-01-01 78.7727434821870 2008-04-01 79.6289689960874 2008-07-01 80.6278986134163 2008-10-01 80.4851943983216 2009-01-01 80.4851943983216 2009-04-01 80.6278986134163 2009-07-01 80.6992507767967 2009-10-01 81.0560113703665 2010-01-01 81.1987156971273 2010-04-01 81.5554762906971 2010-07-01 81.9835890476472 2010-10-01 83.6246878004015 2011-01-01 83.5533357486872 2011-04-01 84.3382089875411 2011-07-01 84.9803781229664 2011-10-01 85.3371387165362 2012-01-01 85.9079556885811 2012-04-01 86.6928290391011 2012-07-01 87.5490545530014 2012-10-01 87.9771673099516 2013-01-01 88.7620406604716 2013-04-01 90.2604351981311 2013-07-01 91.1166607120315 2013-10-01 92.1155904410266 2014-01-01 93.2572243851163 2014-04-01 94.3988583292061 2014-07-01 95.4691402215816 2014-10-01 97.1102389743358 2015-01-01 97.8951123248558 2015-04-01 99.3935069741814 2015-07-01 100.7491972967460 2015-10-01 101.9621834042160 2016-01-01 102.8184088064510 2016-04-01 104.9589724795360 2016-07-01 107.0995361526200 2016-10-01 108.5979308019460 2017-01-01 109.6682125826550 2017-04-01 111.6660720406460 2017-07-01 112.8790581481160 2017-10-01 114.3460577696210 2018-01-01 114.7927220577840 2018-04-01 116.0210488502310 2018-07-01 117.4727077867590