Quarter Index 2015=100 1960-01-01 38.4766688991099 1960-04-01 37.0689858906059 1960-07-01 34.4882337083485 1960-10-01 40.3535795771153 1961-01-01 39.8843519076140 1961-04-01 39.1805104033619 1961-07-01 36.3651443863539 1961-10-01 42.2304902551206 1962-01-01 41.0574210813673 1962-04-01 39.6497380728633 1962-07-01 37.3035997253566 1962-10-01 44.1074009331260 1963-01-01 42.4651040898713 1963-04-01 41.5266487508686 1963-07-01 39.8843519076140 1963-10-01 46.4535392806327 1964-01-01 45.5150839416300 1964-04-01 45.2804701068794 1964-07-01 42.6997179246220 1964-10-01 49.7381329671421 1965-01-01 50.6765883061448 1965-04-01 49.5035191323914 1965-07-01 46.2189254458820 1965-10-01 53.0227266536515 1966-01-01 53.2573404884022 1966-04-01 51.3804298103968 1966-07-01 48.0958361238874 1966-10-01 56.5419341749116 1967-01-01 56.7765480096622 1967-04-01 53.2573404884022 1967-07-01 48.7996776281394 1967-10-01 57.9496171834156 1968-01-01 57.4803895139142 1968-04-01 55.6034788359089 1968-07-01 50.9112021408955 1968-10-01 59.3573001919196 1969-01-01 59.5919140266703 1969-04-01 57.9496171834156 1969-07-01 54.6650234969062 1969-10-01 64.5188045564343 1970-01-01 63.5803492174317 1970-04-01 61.2342108699250 1970-07-01 56.5419341749116 1970-10-01 66.1611013996890 1971-01-01 66.8649429039410 1971-04-01 64.0495768869330 1971-07-01 57.9496171834156 1971-10-01 68.2726259124451 1972-01-01 68.9764674166971 1972-04-01 67.8033982429437 1972-07-01 60.2957555309223 1972-10-01 72.2610611032064 1973-01-01 72.9649026074584 1973-04-01 69.2110812514478 1973-07-01 65.4572598954370 1973-10-01 76.2494962939678 1974-01-01 77.8917931372225 1974-04-01 73.6687441117105 1974-07-01 67.5687844081930 1974-10-01 78.3610208067239 1975-01-01 77.6571793024719 1975-04-01 71.7918334337051 1975-07-01 64.2841907216836 1975-10-01 74.6071994507132 1976-01-01 75.5456547897158 1976-04-01 70.8533780947024 1976-07-01 64.9880322259357 1976-10-01 76.9533377982198 1977-01-01 77.8917931372225 1977-04-01 69.2110812514478 1977-07-01 62.6418938784290 1977-10-01 75.5456547897158 1978-01-01 75.0764271202145 1978-04-01 68.2726259124451 1978-07-01 62.4072800436783 1978-10-01 75.7802686244665 1979-01-01 74.6071994507132 1979-04-01 69.4456950861984 1979-07-01 65.6918737301877 1979-10-01 76.2494962939678 1980-01-01 75.0764271202145 1980-04-01 70.1495365904504 1980-07-01 63.5803492174316 1980-10-01 73.1995164422091 1981-01-01 74.1379717812118 1981-04-01 68.7418535819464 1981-07-01 63.5803492174317 1981-10-01 72.7302887727078 1982-01-01 75.3110409549652 1982-04-01 68.5072397471957 1982-07-01 62.1726662089276 1982-10-01 71.7918334337051 1983-01-01 73.1995164422091 1983-04-01 67.3341705734424 1983-07-01 62.1726662089276 1983-10-01 72.9649026074585 1984-01-01 73.9033579464611 1984-04-01 69.2110812514478 1984-07-01 66.6303290691904 1984-10-01 75.7802686244665 1985-01-01 77.8917931372225 1985-04-01 73.9033579464611 1985-07-01 68.5072397471957 1985-10-01 79.0648623109759 1986-01-01 77.2529705832987 1986-04-01 75.2591643632281 1986-07-01 71.8051057002889 1986-10-01 79.9769030248036 1987-01-01 78.5166505819350 1987-04-01 76.2139448066422 1987-07-01 71.9174328112788 1987-10-01 80.4542932465107 1988-01-01 78.1796692489654 1988-04-01 76.4385990286220 1988-07-01 70.7941617013799 1988-10-01 78.9378772481471 1989-01-01 77.7022790272583 1989-04-01 75.2030008077332 1989-07-01 71.4400425895718 1989-10-01 79.9769030248036 1990-01-01 77.0844799168139 1990-04-01 76.0454541401574 1990-07-01 70.9626523678647 1990-10-01 79.1063679146320 1991-01-01 76.9721528058240 1991-04-01 75.2310825854806 1991-07-01 68.9407643700467 1991-10-01 77.1406434723088 1992-01-01 76.1016176956524 1992-04-01 75.7927181404301 1992-07-01 70.2886897019254 1992-10-01 78.3200781377027 1993-01-01 77.3372159165412 1993-04-01 78.4885688041876 1993-07-01 72.8160496991980 1993-10-01 81.6337279119046 1994-01-01 81.3248283566824 1994-04-01 83.1782256880156 1994-07-01 76.5228443618644 1994-10-01 86.8569385729346 1995-01-01 85.9864034627629 1995-04-01 86.0425670182578 1995-07-01 78.2077510267128 1995-10-01 86.9131021284295 1996-01-01 88.1487003493183 1996-04-01 86.1268123515003 1996-07-01 81.9145456893793 1996-10-01 89.3562167924597 1997-01-01 90.1144247916414 1997-04-01 88.8226630152577 1997-07-01 84.1610879091771 1997-10-01 93.7931376765604 1998-01-01 92.9226025663888 1998-04-01 93.0910932328736 1998-07-01 86.5761207954598 1998-10-01 94.2143643427726 1999-01-01 93.9054647875504 1999-04-01 89.2438896814698 1999-07-01 83.3186345767529 1999-10-01 91.6870043455000 2000-01-01 93.8743934172586 2000-04-01 84.9286166397074 2000-07-01 80.7370419860750 2000-10-01 88.6419579435966 2001-01-01 90.7518109571700 2001-04-01 84.5629087840214 2001-07-01 78.6834517195302 2001-10-01 87.4323088824812 2002-01-01 85.0692735072790 2002-04-01 88.5856951965680 2002-07-01 78.9366340811590 2002-10-01 85.4631127364794 2003-01-01 85.4068499894507 2003-04-01 79.3023419368450 2003-07-01 76.2078908502708 2003-10-01 83.3532597229060 2004-01-01 85.2099303748506 2004-04-01 80.3150713833603 2004-07-01 77.8395105141008 2004-10-01 86.1101343273085 2005-01-01 82.6499753850482 2005-04-01 87.1228637738238 2005-07-01 79.3304733103594 2005-10-01 88.5013010760250 2006-01-01 92.0177227653140 2006-04-01 86.6446304240804 2006-07-01 82.8468949996484 2006-10-01 94.3244953934876 2007-01-01 97.1938954919474 2007-04-01 92.5240874885716 2007-07-01 87.5448343765384 2007-10-01 98.2066249384626 2008-01-01 96.0686405513749 2008-04-01 102.2294113510090 2008-07-01 91.1175188128560 2008-10-01 98.1503621914340 2009-01-01 95.0559111048597 2009-04-01 88.4450383289964 2009-07-01 84.9848793867360 2009-10-01 94.9433856108024 2010-01-01 93.4805541880582 2010-04-01 92.9460580912863 2010-07-01 88.5575638230536 2010-10-01 98.0097053238624 2011-01-01 98.7411210352346 2011-04-01 92.4959561150573 2011-07-01 88.8107461846824 2011-10-01 98.2628876854912 2012-01-01 100.5133975666360 2012-04-01 93.6212110556298 2012-07-01 91.7926717771995 2012-10-01 100.7665799282650 2013-01-01 97.5033406006048 2013-04-01 102.5388564596670 2013-07-01 96.0123778043463 2013-10-01 103.1296153034670 2014-01-01 104.5080526056680 2014-04-01 101.3292073985510 2014-07-01 99.3881426260637 2014-10-01 107.5743723187280 2015-01-01 104.7049722202690 2015-04-01 101.3854701455800 2015-07-01 93.9025247907729 2015-10-01 100.0070328433790 2016-01-01 95.9842464308320 2016-04-01 99.4725367466066 2016-07-01 89.5702932695689 2016-10-01 96.7156621422041 2017-01-01 99.4444053730924 2017-04-01 94.2119698994303 2017-07-01 89.6828187636261 2017-10-01 98.9099092763204 2018-01-01 95.3372248400028 2018-04-01 98.0378366973768