Quarter Index 2015=100 1970-01-01 72.3891608740998 1970-04-01 71.7651029207010 1970-07-01 73.4469651031903 1970-10-01 73.9331037162322 1971-01-01 73.7175868642376 1971-04-01 73.7989427603836 1971-07-01 72.8757396632882 1971-10-01 74.0873640028719 1972-01-01 74.7358501128416 1972-04-01 75.3598043406736 1972-07-01 78.1066542828674 1972-10-01 79.1415863786382 1973-01-01 79.3241615332382 1973-04-01 79.6736457294190 1973-07-01 78.7815292926407 1973-10-01 82.9456871331489 1974-01-01 84.3919978428252 1974-04-01 83.4436634745252 1974-07-01 86.0837578602500 1974-10-01 86.6756296137242 1975-01-01 84.8457762547167 1975-04-01 85.2335331274104 1975-07-01 88.5490266686312 1975-10-01 88.9521848731564 1976-01-01 85.5704748477103 1976-04-01 86.4089580093820 1976-07-01 87.0807666976194 1976-10-01 88.2586332175376 1977-01-01 90.9775138005977 1977-04-01 92.8921114072382 1977-07-01 81.2304160645625 1977-10-01 82.0933925196724 1978-01-01 82.6960566013766 1978-04-01 84.4576135809356 1978-07-01 89.0731171913834 1978-10-01 93.2313476890845 1979-01-01 96.4248736464814 1979-04-01 103.0512881560330 1979-07-01 102.3992099595730 1979-10-01 102.5062765273720 1980-01-01 102.4444843436310 1980-04-01 97.7405968597260 1980-07-01 95.8203654618644 1980-10-01 95.2484908811922 1981-01-01 94.0471020546597 1981-04-01 94.1651727095994 1981-07-01 93.8254398953944 1981-10-01 92.8971200866396 1982-01-01 94.1316652753646 1982-04-01 93.9356556899780 1982-07-01 94.7029133032303 1982-10-01 91.1806800134692 1983-01-01 84.8149390599147 1983-04-01 82.6510070195286 1983-07-01 80.4358285681120 1983-10-01 81.0167785171668 1984-01-01 83.6029110432016 1984-04-01 85.3524287040179 1984-07-01 85.5249444229138 1984-10-01 86.3060736643319 1985-01-01 88.0641542543652 1985-04-01 87.5140763875501 1985-07-01 86.3815617987418 1985-10-01 84.7807624319110 1986-01-01 88.4181485491856 1986-04-01 89.0609705252516 1986-07-01 91.4495985577454 1986-10-01 91.1956050925668 1987-01-01 89.6203925710184 1987-04-01 89.3343217370897 1987-07-01 92.6225946417785 1987-10-01 95.2848028968305 1988-01-01 95.3877841285783 1988-04-01 95.7178019444907 1988-07-01 96.2384579586864 1988-10-01 98.1564648344220 1989-01-01 102.5602892863980 1989-04-01 101.1555611730000 1989-07-01 103.6026398881970 1989-10-01 104.5947399868030 1990-01-01 106.2067110384430 1990-04-01 109.0168770238400 1990-07-01 111.4734338872620 1990-10-01 110.9068555709840 1991-01-01 112.3422522989620 1991-04-01 109.6654390777170 1991-07-01 109.9455361811860 1991-10-01 110.4852103731560 1992-01-01 112.4318722320940 1992-04-01 112.0058771717940 1992-07-01 111.9966618629930 1992-10-01 104.4797040194620 1993-01-01 105.2621317321330 1993-04-01 99.6681294304456 1993-07-01 93.7170279476053 1993-10-01 93.8263655895822 1994-01-01 92.6875724190224 1994-04-01 93.1074752797148 1994-07-01 94.3353686121442 1994-10-01 94.0514786666227 1995-01-01 92.3768474763531 1995-04-01 94.6478444398877 1995-07-01 95.7338419961056 1995-10-01 96.4872327838814 1996-01-01 97.4192641897332 1996-04-01 96.3944824748102 1996-07-01 96.1989430810522 1996-10-01 95.3489964423078 1997-01-01 92.6229609278248 1997-04-01 91.4049554943146 1997-07-01 90.3946897639003 1997-10-01 92.1149167305483 1998-01-01 91.9688446001791 1998-04-01 92.0054367511232 1998-07-01 93.6543834390836 1998-10-01 94.8007863047531 1999-01-01 94.3991744371456 1999-04-01 92.8220153093993 1999-07-01 93.0737171357529 1999-10-01 92.4838081525346 2000-01-01 91.3971448359722 2000-04-01 90.6060475559173 2000-07-01 90.7455230601896 2000-10-01 90.3625298497066 2001-01-01 92.6519124604235 2001-04-01 91.8670526332615 2001-07-01 93.0390185289937 2001-10-01 93.0754131672625 2002-01-01 92.6515466775796 2002-04-01 95.1907732625915 2002-07-01 96.4064513871229 2002-10-01 97.9431792059258 2003-01-01 99.0053530119728 2003-04-01 101.0848977241780 2003-07-01 100.3273663983360 2003-10-01 102.0853862943270 2004-01-01 101.9750305097780 2004-04-01 102.6552088447970 2004-07-01 102.5996084662910 2004-10-01 104.4622578865120 2005-01-01 103.3790763551870 2005-04-01 103.9427201936800 2005-07-01 102.8189933120660 2005-10-01 103.4204041593950 2006-01-01 103.0372058224070 2006-04-01 105.4269484896700 2006-07-01 105.1209144288990 2006-10-01 105.4793227005990 2007-01-01 104.8975674806680 2007-04-01 106.4695311029330 2007-07-01 105.9002452317890 2007-10-01 108.0399151648960 2008-01-01 107.9909036356730 2008-04-01 110.0699498823170 2008-07-01 108.2782813803560 2008-10-01 107.8123507966470 2009-01-01 107.6477198473410 2009-04-01 108.5874631113240 2009-07-01 108.5046727276310 2009-10-01 109.6543877455360 2010-01-01 105.9364773153820 2010-04-01 104.3031339687530 2010-07-01 103.9395297794300 2010-10-01 105.7769735632400 2011-01-01 104.6393585386730 2011-04-01 106.4968831816740 2011-07-01 105.2700536286030 2011-10-01 105.6534858672370 2012-01-01 102.5315425489970 2012-04-01 103.2734293130030 2012-07-01 102.2603347881560 2012-10-01 104.4835722077960 2013-01-01 103.7830786444170 2013-04-01 104.2732289794400 2013-07-01 105.0812293227610 2013-10-01 106.4292591408620 2014-01-01 105.8326892153580 2014-04-01 105.9185248466250 2014-07-01 103.7364397282070 2014-10-01 103.6818567284780 2015-01-01 99.5496200525657 2015-04-01 99.4305898313431 2015-07-01 100.2730784530410 2015-10-01 100.7467116630500 2016-01-01 100.2148700330860 2016-04-01 100.9457006960470 2016-07-01 100.3295549938600 2016-10-01 101.1051887843900 2017-01-01 99.6733391559459 2017-04-01 100.5158680790400 2017-07-01 102.3638262734330 2017-10-01 102.8343300917300 2018-01-01 103.4295177050510 2018-04-01 103.5077498612720 2018-07-01 104.4277273994440