Quarter Index 2015=100, Seasonally Adjusted 1980-01-01 43.1689095141387 1980-04-01 43.4505288515272 1980-07-01 44.3885235752419 1980-10-01 45.6739559029996 1981-01-01 46.6938425538569 1981-04-01 47.9037467223271 1981-07-01 48.1541675891376 1981-10-01 49.0168867175498 1982-01-01 48.0724353191958 1982-04-01 48.1456891176142 1982-07-01 47.7994231353958 1982-10-01 46.7505945151241 1983-01-01 46.4049317914838 1983-04-01 45.4718610155887 1983-07-01 45.8493423689928 1983-10-01 46.3768142551292 1984-01-01 47.6568672079203 1984-04-01 46.9554099068564 1984-07-01 48.0924608632127 1984-10-01 47.6686554516198 1985-01-01 48.5405686037305 1985-04-01 48.4985124890574 1985-07-01 48.8018243896042 1985-10-01 48.6693291191923 1986-01-01 47.7308683577287 1986-04-01 47.5525841265776 1986-07-01 46.6499367770840 1986-10-01 46.5225717024311 1987-01-01 46.8005329242368 1987-04-01 48.0811036548464 1987-07-01 48.1325796933517 1987-10-01 48.7141784433905 1988-01-01 48.3851111341229 1988-04-01 48.2298661559023 1988-07-01 48.2893926568773 1988-10-01 49.2514286952281 1989-01-01 50.1742418218801 1989-04-01 50.1934111615571 1989-07-01 51.1290785738211 1989-10-01 50.6782368457422 1990-01-01 51.7801058117305 1990-04-01 52.9036317657961 1990-07-01 53.6253095498422 1990-10-01 54.3068624977482 1991-01-01 54.4565367004562 1991-04-01 55.2898446743744 1991-07-01 55.3926524211263 1991-10-01 56.3931375747580 1992-01-01 56.3882080446164 1992-04-01 57.3128766531366 1992-07-01 57.8450714350426 1992-10-01 57.8932607010968 1993-01-01 58.2404824029103 1993-04-01 58.3933221980972 1993-07-01 59.0195858654990 1993-10-01 59.7650542409614 1994-01-01 60.3854419047430 1994-04-01 61.6497696734807 1994-07-01 62.1517187198273 1994-10-01 62.8441538483196 1995-01-01 59.2355306764055 1995-04-01 56.3326517638262 1995-07-01 57.4301273317530 1995-10-01 58.4967894456548 1996-01-01 59.9758241649460 1996-04-01 60.8600722207102 1996-07-01 61.9282368176290 1996-10-01 63.7510085493624 1997-01-01 63.8641151968720 1997-04-01 65.3393924791497 1997-07-01 66.6110208178834 1997-10-01 68.2182247957760 1998-01-01 68.8713545167914 1998-04-01 69.3746055874140 1998-07-01 69.6909292146725 1998-10-01 69.7978719019845 1999-01-01 70.5613284509947 1999-04-01 70.9656809305176 1999-07-01 71.5406706805876 1999-10-01 72.2790416235955 2000-01-01 73.6068209742371 2000-04-01 74.7962163896023 2000-07-01 75.3801804681237 2000-10-01 74.8761983684962 2001-01-01 74.9752101866448 2001-04-01 74.5158013004966 2001-07-01 74.5356829751322 2001-10-01 74.1810176721053 2002-01-01 73.7346684296469 2002-04-01 74.3627338362052 2002-07-01 74.8707819845370 2002-10-01 75.1025844258907 2003-01-01 75.3069618527112 2003-04-01 75.4539100806214 2003-07-01 75.4468481726471 2003-10-01 76.2343399833341 2004-01-01 77.1984777932013 2004-04-01 78.5145465625439 2004-07-01 78.4065001284708 2004-10-01 79.3703008607770 2005-01-01 79.5094283222698 2005-04-01 79.7420058800128 2005-07-01 80.4743977174071 2005-10-01 81.7494603013839 2006-01-01 83.1903073036073 2006-04-01 84.0113172136368 2006-07-01 84.2688846811437 2006-10-01 84.4511452839406 2007-01-01 85.0519464618466 2007-04-01 85.7041556706762 2007-07-01 86.2395598674490 2007-10-01 86.5849890948762 2008-01-01 86.2941768466671 2008-04-01 87.0654070082649 2008-07-01 87.3223931818729 2008-10-01 85.9329026595764 2009-01-01 81.5626723523555 2009-04-01 80.3124008220532 2009-07-01 82.9198986043214 2009-10-01 84.3568733803309 2010-01-01 85.2742713305633 2010-04-01 86.1545883769344 2010-07-01 86.9384750892995 2010-10-01 87.6616153452949 2011-01-01 88.3757060581411 2011-04-01 88.7662781057395 2011-07-01 90.4714094215537 2011-10-01 91.1165070807085 2012-01-01 91.6201134539919 2012-04-01 92.4492560978621 2012-07-01 93.0231525733713 2012-10-01 93.8065745167616 2013-01-01 94.1328411220639 2013-04-01 93.4870997408110 2013-07-01 94.3869142882845 2013-10-01 94.8997657050737 2014-01-01 95.5090752853072 2014-04-01 96.7337382938851 2014-07-01 97.0978247006682 2014-10-01 98.1589925371125 2015-01-01 98.6937633682726 2015-04-01 99.7344473496393 2015-07-01 100.9986599241740 2015-10-01 100.8957197002180 2016-01-01 101.4895720236270 2016-04-01 101.9653490165900 2016-07-01 103.1873855279220 2016-10-01 104.2014966194240 2017-01-01 104.4881973429650 2017-04-01 105.0569112943680 2017-07-01 104.9656064370130 2017-10-01 105.8278097012910 2018-01-01 106.8625814024100 2018-04-01 106.6988425346560 2018-07-01 107.6591304512890