Quarter Index 2015=100 1970-01-01 94.9089329294662 1970-04-01 95.1996777666588 1970-07-01 95.6512115688801 1970-10-01 95.6559209621778 1971-01-01 93.2829778887051 1971-04-01 91.6502221726096 1971-07-01 92.4984279919474 1971-10-01 92.1851161787754 1972-01-01 90.9119552972493 1972-04-01 92.1169996570433 1972-07-01 94.0500788876451 1972-10-01 93.6770349370360 1973-01-01 95.2519437613924 1973-04-01 97.2571168560172 1973-07-01 95.1119083473352 1973-10-01 95.8357093552928 1974-01-01 96.9676986065423 1974-04-01 96.2994128133519 1974-07-01 95.7722978722639 1974-10-01 93.8974193501727 1975-01-01 95.4818717995953 1975-04-01 96.1979515711048 1975-07-01 94.0548201439760 1975-10-01 94.5721449044892 1976-01-01 94.1388851653090 1976-04-01 96.6648351239154 1976-07-01 96.3075006951823 1976-10-01 98.4543913271086 1977-01-01 98.4410766138262 1977-04-01 98.7854827876379 1977-07-01 97.8572119487610 1977-10-01 95.9468753823982 1978-01-01 94.2419316716400 1978-04-01 88.7344245876034 1978-07-01 84.6251754534384 1978-10-01 84.9985984617535 1979-01-01 83.3416801145678 1979-04-01 81.5544495729089 1979-07-01 78.3251040220206 1979-10-01 78.6201821774555 1980-01-01 76.7859292068979 1980-04-01 78.8341272925759 1980-07-01 80.5662249463222 1980-10-01 79.7464531159110 1981-01-01 79.2369099647803 1981-04-01 81.6090352574994 1981-07-01 84.0938822075466 1981-10-01 86.4829232606057 1982-01-01 88.6925937908782 1982-04-01 90.4848358509552 1982-07-01 87.2880766473961 1982-10-01 85.8288873200420 1983-01-01 84.1141547686166 1983-04-01 85.6187657429929 1983-07-01 86.4109572806638 1983-10-01 87.4158054874621 1984-01-01 85.1323450294733 1984-04-01 85.2232761073636 1984-07-01 82.5711020191432 1984-10-01 80.6798669486564 1985-01-01 80.0421185329150 1985-04-01 83.5714847050901 1985-07-01 83.2824722056898 1985-10-01 84.0526217282589 1986-01-01 84.0324983064876 1986-04-01 83.2582553350779 1986-07-01 79.7213400287944 1986-10-01 79.1781340384025 1987-01-01 80.3113122295488 1987-04-01 82.2450408682834 1987-07-01 87.2521480912107 1987-10-01 85.2567554157173 1988-01-01 85.2878842107459 1988-04-01 88.5248919867807 1988-07-01 86.1016764761106 1988-10-01 84.4798936353163 1989-01-01 84.6205691726089 1989-04-01 82.6295591119084 1989-07-01 81.0359401212777 1989-10-01 79.9013663128556 1990-01-01 79.2621575983923 1990-04-01 78.2120078049613 1990-07-01 79.1364945836519 1990-10-01 77.4379124909231 1991-01-01 76.2356294946910 1991-04-01 73.4372811315627 1991-07-01 73.9179935175821 1991-10-01 74.8516620712147 1992-01-01 73.4397678252905 1992-04-01 73.3162167117741 1992-07-01 73.5060575156732 1992-10-01 73.4015797835450 1993-01-01 72.3030203955314 1993-04-01 71.2074287034314 1993-07-01 69.1486354168680 1993-10-01 67.3201572540198 1994-01-01 67.9088036456543 1994-04-01 67.8117289920403 1994-07-01 70.5713757689464 1994-10-01 68.3920734218253 1995-01-01 71.6611661813037 1995-04-01 71.1345835715008 1995-07-01 70.3557173524001 1995-10-01 69.7862689672040 1996-01-01 69.4400877234283 1996-04-01 69.9808959865667 1996-07-01 69.0986102174241 1996-10-01 72.3402508032229 1997-01-01 73.4734017842494 1997-04-01 70.0482236009136 1997-07-01 69.1517266758288 1997-10-01 72.3653886814788 1998-01-01 71.8232737427439 1998-04-01 72.2384091724063 1998-07-01 74.0044491236689 1998-10-01 73.9318011040154 1999-01-01 74.3342640494328 1999-04-01 77.1439100493440 1999-07-01 75.1323287598517 1999-10-01 74.9863534700771 2000-01-01 73.2187010933510 2000-04-01 73.1927495617828 2000-07-01 73.2277608289856 2000-10-01 73.6360923267053 2001-01-01 74.4704406346742 2001-04-01 75.5366763012918 2001-07-01 75.6763250068741 2001-10-01 77.1981888020806 2002-01-01 78.0044786117589 2002-04-01 81.4915808309975 2002-07-01 87.5603381993901 2002-10-01 88.0470808445659 2003-01-01 86.6725050495822 2003-04-01 83.7608799095295 2003-07-01 80.0394165845099 2003-10-01 81.0390850398925 2004-01-01 76.2117639000956 2004-04-01 79.9604139575730 2004-07-01 80.4841238408079 2004-10-01 84.2087043447352 2005-01-01 83.1814940826556 2005-04-01 85.1686408411454 2005-07-01 85.5033435208771 2005-10-01 86.6431477045353 2006-01-01 87.2311213314078 2006-04-01 91.4245038244562 2006-07-01 89.5127465075704 2006-10-01 86.8419656392017 2007-01-01 90.7663888070027 2007-04-01 93.1953841593979 2007-07-01 96.7357699187446 2007-10-01 98.5267189332084 2008-01-01 100.8330256319800 2008-04-01 104.4729375843870 2008-07-01 102.9590688576800 2008-10-01 92.4603249131239 2009-01-01 93.3863464826465 2009-04-01 95.4617155083682 2009-07-01 97.7012260005197 2009-10-01 104.2264413107860 2010-01-01 102.8271780846290 2010-04-01 103.4613296118170 2010-07-01 106.5476420360390 2010-10-01 104.8147250722310 2011-01-01 108.4522531778400 2011-04-01 110.8256434574580 2011-07-01 112.1400655773420 2011-10-01 112.1913987354460 2012-01-01 112.3495462177020 2012-04-01 112.0599780515210 2012-07-01 114.3022365808210 2012-10-01 116.8950522340060 2013-01-01 118.7565814095120 2013-04-01 116.7599962025700 2013-07-01 113.0291874768390 2013-10-01 110.7608287370350 2014-01-01 110.3319347979110 2014-04-01 112.4972054066050 2014-07-01 110.8459159768910 2014-10-01 106.2260644329310 2015-01-01 103.5582016222230 2015-04-01 103.3824428586340 2015-07-01 97.0844029793225 2015-10-01 95.9749525398206 2016-01-01 94.4987928519108 2016-04-01 96.4188704822783 2016-07-01 97.9317602653565 2016-10-01 99.4898924579326 2017-01-01 99.3480924078833 2017-04-01 95.9851346166638 2017-07-01 98.1555594281426 2017-10-01 95.8861694209621 2018-01-01 96.7060015346627 2018-04-01 98.0459705377408 2018-07-01 98.3840822303216