Quarter Index 2015=100, Seasonally Adjusted 1983-01-01 25.4922340442743 1983-04-01 25.9832067493443 1983-07-01 26.6901639930436 1983-10-01 27.3314687174849 1984-01-01 29.3124914900011 1984-04-01 29.1808914736458 1984-07-01 29.3548639404133 1984-10-01 29.2755759332905 1985-01-01 29.8973552721991 1985-04-01 30.1483830838897 1985-07-01 30.4877757732427 1985-10-01 31.0276893775111 1986-01-01 31.6688509856925 1986-04-01 32.3710167866770 1986-07-01 33.2686665055710 1986-10-01 33.1878485173093 1987-01-01 33.5196890129577 1987-04-01 35.0230480358893 1987-07-01 35.1779398648050 1987-10-01 35.4287303606522 1988-01-01 37.6129299837434 1988-04-01 36.9699206644754 1988-07-01 37.9754040054508 1988-10-01 38.4165603441668 1989-01-01 38.1438412418718 1989-04-01 38.1564869237764 1989-07-01 39.0427203956171 1989-10-01 39.9320012721705 1990-01-01 40.4591985394925 1990-04-01 40.8038797840722 1990-07-01 41.9502763997110 1990-10-01 42.3497491193453 1991-01-01 43.5788263049448 1991-04-01 44.0031669578696 1991-07-01 44.4939465305916 1991-10-01 45.0939154141026 1992-01-01 45.7936264574694 1992-04-01 46.1451837147954 1992-07-01 46.0033178285507 1992-10-01 46.6106410259594 1993-01-01 47.6772644298759 1993-04-01 48.7199343682125 1993-07-01 48.9266722057688 1993-10-01 49.5582440536286 1994-01-01 50.1846718403558 1994-04-01 51.1920219465054 1994-07-01 51.5116195375359 1994-10-01 53.3543817513429 1995-01-01 53.6282338472483 1995-04-01 54.7537427993164 1995-07-01 55.3638998086120 1995-10-01 56.0132101769241 1996-01-01 56.8322427796276 1996-04-01 57.7090060128918 1996-07-01 58.2720474603359 1996-10-01 58.6963052647450 1997-01-01 58.3964164039764 1997-04-01 60.5291001631588 1997-07-01 61.0762921433962 1997-10-01 61.0654419862231 1998-01-01 58.9155548487466 1998-04-01 59.6294578036032 1998-07-01 61.2463215205447 1998-10-01 62.6557470390558 1999-01-01 64.5470708693429 1999-04-01 66.1491896279335 1999-07-01 66.6748652667891 1999-10-01 67.2966087677357 2000-01-01 68.3654995224292 2000-04-01 68.9349421439009 2000-07-01 70.0957009227663 2000-10-01 69.3532044214616 2001-01-01 70.6272393023958 2001-04-01 70.3459174543764 2001-07-01 70.9515049022041 2001-10-01 71.4539773310784 2002-01-01 72.4683739158822 2002-04-01 73.5497066043854 2002-07-01 74.6903833170877 2002-10-01 75.2366595874222 2003-01-01 75.0993225201654 2003-04-01 75.4678059470077 2003-07-01 76.3739578939956 2003-10-01 77.8223560539592 2004-01-01 77.5710022238998 2004-04-01 78.4540052033037 2004-07-01 78.6533639330894 2004-10-01 78.5468389463276 2005-01-01 79.1546862632222 2005-04-01 80.5885140785229 2005-07-01 81.6776317432861 2005-10-01 82.0007347439006 2006-01-01 82.9448330244884 2006-04-01 83.1817570061185 2006-07-01 84.3660888541558 2006-10-01 84.4500157213715 2007-01-01 85.2885461457888 2007-04-01 86.4984671553938 2007-07-01 87.3068944770070 2007-10-01 88.5584427786976 2008-01-01 88.6146911739939 2008-04-01 88.9972862624195 2008-07-01 89.8102120335604 2008-10-01 86.8581437957162 2009-01-01 87.3790073814594 2009-04-01 88.6936127914979 2009-07-01 90.8345453001528 2009-10-01 91.1687549992083 2010-01-01 93.0679436059027 2010-04-01 93.5378127700844 2010-07-01 94.2720667186001 2010-10-01 95.0096575954441 2011-01-01 95.4727123353453 2011-04-01 94.9925113437180 2011-07-01 95.7360159126377 2011-10-01 95.6836897038622 2012-01-01 95.8309755892692 2012-04-01 95.6088618953107 2012-07-01 95.8900863097633 2012-10-01 96.5944071359282 2013-01-01 97.2117033956542 2013-04-01 97.2108881177134 2013-07-01 97.4974963649705 2013-10-01 97.7469045220879 2014-01-01 97.8784555432373 2014-04-01 98.3420887592466 2014-07-01 98.4106083725786 2014-10-01 98.7447778788600 2015-01-01 99.1627206916872 2015-04-01 99.6378980862795 2015-07-01 100.4037676138210 2015-10-01 100.7956136082120 2016-01-01 101.4040311913230 2016-04-01 102.2427950622260 2016-07-01 102.0595414985090 2016-10-01 102.4151864394940 2017-01-01 102.9879671672350 2017-04-01 103.5774674465050 2017-07-01 104.8137544162130 2017-10-01 104.2814847208480 2018-01-01 105.1832596533150 2018-04-01 106.0664156222660