Quarter Index 2015=100, Seasonally Adjusted 1980-01-01 40.5580361264218 1980-04-01 43.7134567774379 1980-07-01 35.8249051498978 1980-10-01 40.6396418329136 1981-01-01 42.4893711800610 1981-04-01 40.0956037896350 1981-07-01 47.6577325912080 1981-10-01 44.7743309618312 1982-01-01 43.1694187341593 1982-04-01 43.3870339514707 1982-07-01 46.0256184613721 1982-10-01 44.8287347661591 1983-01-01 45.6991956354049 1983-04-01 44.2302929185526 1983-07-01 48.7458086777652 1983-10-01 45.6175899289131 1984-01-01 46.1344260700278 1984-04-01 53.8053624802565 1984-07-01 50.3235190032732 1984-10-01 48.0657611236669 1985-01-01 50.4323266119290 1985-04-01 45.9168108527163 1985-07-01 44.2574948207165 1985-10-01 51.0851722638633 1986-01-01 48.9090200907488 1986-04-01 44.8287347661591 1986-07-01 46.2704355808475 1986-10-01 48.9090200907488 1987-01-01 46.0800222656999 1987-04-01 46.9776850371097 1987-07-01 52.9621035131746 1987-10-01 44.4479081358640 1988-01-01 45.6719937332410 1988-04-01 48.4737896561259 1988-07-01 41.7277179194709 1988-10-01 46.8688774284540 1989-01-01 47.1136945479293 1989-04-01 52.8804978066828 1989-07-01 52.4180654698960 1989-10-01 50.1331056881257 1990-01-01 50.4496172694645 1990-04-01 53.0020338833475 1990-07-01 54.5145770619448 1990-10-01 52.2772736102696 1991-01-01 53.3171470455553 1991-04-01 54.1049299510747 1991-07-01 57.9808218462303 1991-10-01 55.6804957621136 1992-01-01 56.5943239325161 1992-04-01 54.7036449592695 1992-07-01 54.3255091646201 1992-10-01 57.0039710433862 1993-01-01 57.6972200002433 1993-04-01 54.3570204808409 1993-07-01 65.6380716878792 1993-10-01 62.7705419117885 1994-01-01 61.9512476900483 1994-04-01 62.7705419117885 1994-07-01 63.0226324415547 1994-10-01 61.9197363738275 1995-01-01 64.7557548336974 1995-04-01 71.4676651887230 1995-07-01 66.2052753798532 1995-10-01 65.8271395852039 1996-01-01 66.2682980122948 1996-04-01 69.5769862154764 1996-07-01 73.2322988970866 1996-10-01 69.2303617370478 1997-01-01 68.7576919937362 1997-04-01 66.9300356529311 1997-07-01 70.7744162318659 1997-10-01 72.0348688806970 1998-01-01 70.2072125398919 1998-04-01 68.1904883017622 1998-07-01 69.7345427965803 1998-10-01 73.1377649484242 1999-01-01 74.7763533919046 1999-04-01 76.7930776300344 1999-07-01 77.5178379031123 1999-10-01 80.2278110980991 2000-01-01 78.8413131843849 2000-04-01 79.2824716114758 2000-07-01 87.1603006666701 2000-10-01 81.9609334902419 2001-01-01 77.7384171166577 2001-04-01 83.6625445661639 2001-07-01 82.7172050795405 2001-10-01 80.2908337305407 2002-01-01 84.6393953690080 2002-04-01 83.2213861390730 2002-07-01 86.5300743422546 2002-10-01 85.6792688042936 2003-01-01 86.8136761882416 2003-04-01 87.2548346153325 2003-07-01 96.1095144733709 2003-10-01 92.0760659971114 2004-01-01 89.7442285967739 2004-04-01 91.9500207322283 2004-07-01 95.8574239436047 2004-10-01 95.5738220976177 2005-01-01 98.2522839763838 2005-04-01 91.7294415186829 2005-07-01 88.7673777939298 2005-10-01 97.8426368655137 2006-01-01 97.1808992248774 2006-04-01 95.3217315678515 2006-07-01 93.1159394323971 2006-10-01 97.9686821303968 2007-01-01 97.2124105410981 2007-04-01 96.1410257895917 2007-07-01 100.7101666416040 2007-10-01 100.1114516334100 2008-01-01 99.1976234630071 2008-04-01 105.0272169638510 2008-07-01 104.5545472205390 2008-10-01 101.7815513931110 2009-01-01 98.6304197710331 2009-04-01 96.6452068491241 2009-07-01 91.4143283564751 2009-10-01 94.3763920812281 2010-01-01 94.4864158913295 2010-04-01 92.6608955310040 2010-07-01 94.0142985567626 2010-10-01 96.7211046082796 2011-01-01 91.4019159721588 2011-04-01 89.3245997000643 2011-07-01 92.0314057515814 2011-10-01 92.0314057515814 2012-01-01 91.6537118839279 2012-04-01 89.9226149905158 2012-07-01 88.4747884978438 2012-10-01 90.4891557919961 2013-01-01 87.5935028066522 2013-04-01 87.3731813838543 2013-07-01 84.1942579977703 2013-10-01 85.6106100014711 2014-01-01 98.9557933252298 2014-04-01 103.0789513804480 2014-07-01 115.3540020791880 2014-10-01 100.0888749281900 2015-01-01 97.5252062328139 2015-04-01 101.3915507041080 2015-07-01 101.0249145904510 2015-10-01 100.2249812515620 2016-01-01 98.2918090159154 2016-04-01 97.9918340138322 2016-07-01 102.5581201566540 2016-10-01 103.9913340554950 2017-01-01 112.5572868927590 2017-04-01 103.6580284976250 2017-07-01 106.2911424048000 2017-10-01 109.7908507624360 2018-01-01 111.7906841096580