Quarter Index 2015=100 1970-01-01 87.9297650164369 1970-04-01 90.6821969149066 1970-07-01 92.6575935554126 1970-10-01 94.0234870357873 1971-01-01 93.6421751472578 1971-04-01 95.0271835119275 1971-07-01 95.3546927834839 1971-10-01 94.4153206543642 1972-01-01 91.8485854015688 1972-04-01 93.6746631827357 1972-07-01 98.1429733995020 1972-10-01 101.1452195152380 1973-01-01 91.8789468454704 1973-04-01 93.2499957776058 1973-07-01 95.9808867259636 1973-10-01 119.4749881687750 1974-01-01 130.5319105043310 1974-04-01 124.4320710314520 1974-07-01 115.5940212906520 1974-10-01 101.2687912622070 1975-01-01 83.0347487058176 1975-04-01 78.5525398130125 1975-07-01 84.9231700684136 1975-10-01 88.0954664725063 1976-01-01 89.9957800982031 1976-04-01 89.3778009614396 1976-07-01 90.0651783940088 1976-10-01 90.8063271641245 1977-01-01 93.5318588786667 1977-04-01 99.6658756852703 1977-07-01 105.2501119656910 1977-10-01 108.0022492927070 1978-01-01 100.6035400211470 1978-04-01 101.5572594191950 1978-07-01 99.0465075415624 1978-10-01 89.6678317420669 1979-01-01 91.6053565406250 1979-04-01 98.6959703733705 1979-07-01 94.6351920860535 1979-10-01 97.5674367280689 1980-01-01 98.0639465495134 1980-04-01 92.6957505696545 1980-07-01 91.8906750479558 1980-10-01 94.4387275230790 1981-01-01 99.5659566830541 1981-04-01 102.2179981686250 1981-07-01 102.5231318347990 1981-10-01 99.4272334722341 1982-01-01 93.7343541633539 1982-04-01 98.1044637780116 1982-07-01 97.3822694156271 1982-10-01 96.1633359786921 1983-01-01 89.6163680615896 1983-04-01 80.7036136929648 1983-07-01 76.2548578744550 1983-10-01 79.4208388636111 1984-01-01 78.5806169980665 1984-04-01 82.2586446916321 1984-07-01 88.7041916177553 1984-10-01 86.6294803007704 1985-01-01 89.4714205016027 1985-04-01 91.9148711326152 1985-07-01 91.8447212358243 1985-10-01 88.5973756686264 1986-01-01 84.5987429900337 1986-04-01 86.2766873792403 1986-07-01 88.4897548348446 1986-10-01 93.7054904210017 1987-01-01 92.5190063507553 1987-04-01 102.1979872564820 1987-07-01 113.3952394951180 1987-10-01 121.8903817970300 1988-01-01 118.0996314767090 1988-04-01 113.8273878873710 1988-07-01 114.8955789496300 1988-10-01 114.8325687856970 1989-01-01 105.7873085197620 1989-04-01 103.3487695194480 1989-07-01 98.6624177925559 1989-10-01 95.5205285764219 1990-01-01 94.1916846829478 1990-04-01 94.6240343910704 1990-07-01 96.6302343373678 1990-10-01 99.4950050596424 1991-01-01 103.7329482831700 1991-04-01 105.7336893231600 1991-07-01 107.4588867391590 1991-10-01 108.6739927486730 1992-01-01 108.4723453863610 1992-04-01 108.2397461639070 1992-07-01 107.4082695331230 1992-10-01 105.1629305589780 1993-01-01 101.6740097103220 1993-04-01 99.8791896621592 1993-07-01 92.3854636624210 1993-10-01 92.0266011793809 1994-01-01 90.5071623882094 1994-04-01 91.0169671025909 1994-07-01 91.6771182848153 1994-10-01 92.0344666748948 1995-01-01 94.0269459524639 1995-04-01 95.0634944216055 1995-07-01 95.5929788677732 1995-10-01 94.5449897387690 1996-01-01 94.7040867175142 1996-04-01 95.3553550907251 1996-07-01 95.1418531417761 1996-10-01 95.3794343072370 1997-01-01 91.4473792113661 1997-04-01 95.1127287011888 1997-07-01 98.1997123472526 1997-10-01 99.4389897175486 1998-01-01 108.0080786983540 1998-04-01 103.7838073593560 1998-07-01 104.9033601312530 1998-10-01 104.1271806488350 1999-01-01 106.9500953668030 1999-04-01 113.5639096000520 1999-07-01 114.5515520874250 1999-10-01 116.0061504031280 2000-01-01 118.4106023400940 2000-04-01 122.6860746150340 2000-07-01 114.7343911532900 2000-10-01 112.3503070656760 2001-01-01 112.2049340389630 2001-04-01 101.5316038646240 2001-07-01 102.8809185029200 2001-10-01 94.9247175888507 2002-01-01 106.9240855166170 2002-04-01 111.3933533899240 2002-07-01 114.2439178456840 2002-10-01 112.1427718805630 2003-01-01 115.6946318949120 2003-04-01 123.2856817480650 2003-07-01 117.4364508672420 2003-10-01 118.6472100438360 2004-01-01 118.3869818706630 2004-04-01 121.4159692893410 2004-07-01 120.8547353864220 2004-10-01 121.3516127997410 2005-01-01 136.3106835569810 2005-04-01 131.9397205823120 2005-07-01 138.5252033007930 2005-10-01 149.1036543221070 2006-01-01 145.7298542406090 2006-04-01 125.8642590816900 2006-07-01 132.5534602497160 2006-10-01 137.6568593917560 2007-01-01 135.3468657644290 2007-04-01 141.4915235715570 2007-07-01 142.9302231511380 2007-10-01 135.7698565333250 2008-01-01 121.0139321798530 2008-04-01 104.7526657494430 2008-07-01 98.8197509022472 2008-10-01 70.6386949997691 2009-01-01 78.8935542583676 2009-04-01 66.8014627204715 2009-07-01 63.2151406443872 2009-10-01 63.5931800158353 2010-01-01 68.8398288633767 2010-04-01 73.1743580679192 2010-07-01 79.6339991346790 2010-10-01 81.0529943326115 2011-01-01 81.3312593032769 2011-04-01 79.9483792995898 2011-07-01 78.4210502486061 2011-10-01 80.4441123708828 2012-01-01 77.3814124887285 2012-04-01 80.0636610560804 2012-07-01 82.8324296830939 2012-10-01 79.9155748233105 2013-01-01 78.4783413008720 2013-04-01 86.3387965077814 2013-07-01 84.7740673230279 2013-10-01 84.0575691444724 2014-01-01 90.4044197338292 2014-04-01 92.8228471179044 2014-07-01 89.3273538270092 2014-10-01 92.7514729041631 2015-01-01 96.2213977363251 2015-04-01 95.5812953632157 2015-07-01 101.5256271279360 2015-10-01 106.6716797725230 2016-01-01 111.0655066938840 2016-04-01 110.2484653350080 2016-07-01 114.4269695536760 2016-10-01 123.4085133007230 2017-01-01 130.4674948373010 2017-04-01 139.4354295419670 2017-07-01 128.8667792143110 2017-10-01 130.1476809744660 2018-01-01 129.6732082547260 2018-04-01 129.6073360130070 2018-07-01 129.8684487851610