Quarter Index 2015=100, Seasonally Adjusted 1963-01-01 29.5229412966459 1963-04-01 34.4050757970381 1963-07-01 36.3776553941316 1963-10-01 35.4735564128527 1964-01-01 35.9667013115070 1964-04-01 36.2954645756257 1964-07-01 35.8680723342524 1964-10-01 37.0187437636204 1965-01-01 37.4954504985735 1965-04-01 38.2351678477932 1965-07-01 38.7447509101487 1965-10-01 39.2543339725042 1966-01-01 38.6132456030154 1966-04-01 39.6324117277264 1966-07-01 40.1419947925582 1966-10-01 40.3392527495437 1967-01-01 40.4378817292745 1967-04-01 41.0625319375384 1967-07-01 42.4104613288444 1967-10-01 42.3940231651432 1968-01-01 42.8214154089927 1968-04-01 38.1036625406599 1968-07-01 43.9227723522097 1968-10-01 43.9392105134346 1969-01-01 44.7118041900566 1969-04-01 45.7309703147676 1969-07-01 46.6515074597478 1969-10-01 46.7994509305822 1970-01-01 48.7720305251995 1970-04-01 49.3966807309870 1970-07-01 49.1172319554956 1970-10-01 50.1857125713102 1971-01-01 51.4514511465865 1971-04-01 50.6295429788610 1971-07-01 49.5610623655227 1971-10-01 52.3226737979868 1972-01-01 53.1117056383100 1972-04-01 53.9500519672605 1972-07-01 54.7390838051074 1972-10-01 56.4322146267096 1973-01-01 57.0897411598995 1973-04-01 59.3582076961856 1973-07-01 59.0951970843955 1973-10-01 59.3088932050821 1974-01-01 57.6815150382847 1974-04-01 58.7006811629957 1974-07-01 59.5719038168723 1974-10-01 56.3335856469787 1975-01-01 52.9144476788483 1975-04-01 53.9171756423344 1975-07-01 53.5555360508133 1975-10-01 55.9555078917564 1976-01-01 57.2705609531838 1976-04-01 56.5144054452156 1976-07-01 60.6896989237905 1976-10-01 59.7855999425115 1977-01-01 59.6376564716770 1977-04-01 58.8979391199812 1977-07-01 58.7993101402503 1977-10-01 59.7362854514079 1978-01-01 60.5746317803584 1978-04-01 61.5937979050694 1978-07-01 59.7855999400352 1978-10-01 61.8239321894572 1979-01-01 65.3581373010197 1979-04-01 65.2101938301853 1979-07-01 65.8841585246001 1979-10-01 63.4841866861333 1980-01-01 58.5877838592721 1980-04-01 59.3276984643959 1980-07-01 60.1124563830482 1980-10-01 60.7626843685437 1981-01-01 60.8972142967480 1981-04-01 60.6954194019652 1981-07-01 60.8523709856957 1981-10-01 61.8837671077068 1982-01-01 60.3142512728784 1982-04-01 59.9555047968414 1982-07-01 58.4084106224918 1982-10-01 58.7447354405263 1983-01-01 59.3276984643959 1983-04-01 61.2111174617326 1983-07-01 61.5698639402459 1983-10-01 62.8030549496109 1984-01-01 65.4488102100739 1984-04-01 65.3815452484480 1984-07-01 65.4039668990216 1984-10-01 63.7671861025673 1985-01-01 68.3949894861987 1985-04-01 64.9529534476102 1985-07-01 65.0024791460071 1985-10-01 68.5683294305881 1986-01-01 69.9055232873059 1986-04-01 68.4692780337941 1986-07-01 66.9339813834885 1986-10-01 66.9092185342900 1987-01-01 72.5303853023447 1987-04-01 68.7664322241759 1987-07-01 67.4044755182596 1987-10-01 69.8807604381074 1988-01-01 69.7321833429166 1988-04-01 70.1283889300922 1988-07-01 71.9113140723827 1988-10-01 72.3570453579554 1989-01-01 71.3170056916192 1989-04-01 74.5114132382230 1989-07-01 72.4560967547492 1989-10-01 72.9265908895204 1990-01-01 69.2460896159199 1990-04-01 75.1060407829934 1990-07-01 75.5427038108016 1990-10-01 77.2593561720319 1991-01-01 79.6993358388680 1991-04-01 81.2659894500879 1991-07-01 78.3460137832184 1991-10-01 82.5093124223965 1992-01-01 82.2026483112641 1992-04-01 81.7159857001192 1992-07-01 81.3993216723194 1992-10-01 82.4593128390596 1993-01-01 82.6793110057416 1993-04-01 81.3126557278689 1993-07-01 82.9193090057583 1993-10-01 85.8892842559645 1994-01-01 81.7926517279022 1994-04-01 85.7959517004025 1994-07-01 85.5826201448321 1994-10-01 82.6826443112974 1995-01-01 85.9426171448571 1995-04-01 88.3225973116891 1995-07-01 88.2325980616828 1995-10-01 84.2426313114057 1996-01-01 90.8159098674178 1996-04-01 89.6959192006733 1996-07-01 89.4625878117682 1996-10-01 90.8525762285314 1997-01-01 87.1526070616078 1997-04-01 89.2359230339747 1997-07-01 90.4659127840601 1997-10-01 89.3059224506462 1998-01-01 90.1425821451488 1998-04-01 93.0458912842393 1998-07-01 89.1725902284148 1998-10-01 93.8958842009650 1999-01-01 92.4425629786418 1999-04-01 92.1225656452863 1999-07-01 94.4292130898909 1999-10-01 95.2858726177282 2000-01-01 95.8625344788794 2000-04-01 96.5625286455946 2000-07-01 97.7191856734527 2000-10-01 95.8625344788793 2001-01-01 96.4958625344789 2001-04-01 99.1325072291064 2001-07-01 100.8158265347790 2001-10-01 100.8824926458950 2002-01-01 97.5325205623286 2002-04-01 101.2158232014730 2002-07-01 100.8624928125600 2002-10-01 100.1924983958470 2003-01-01 103.8358013683220 2003-04-01 100.1358322013980 2003-07-01 100.7291605903280 2003-10-01 103.7258022849810 2004-01-01 104.1357988683430 2004-04-01 103.8691344238800 2004-07-01 103.1824734793880 2004-10-01 105.9324505629120 2005-01-01 105.3891217573190 2005-04-01 105.2491229239760 2005-07-01 104.7291272572730 2005-10-01 104.7824601461650 2006-01-01 105.3157890350910 2006-04-01 105.6257864517800 2006-07-01 104.3824634794710 2006-10-01 101.7291522570650 2007-01-01 101.2224898125850 2007-04-01 102.1024824793130 2007-07-01 106.4824459796170 2007-10-01 105.5257872851060 2008-01-01 102.2291480904330 2008-04-01 107.7291022574810 2008-07-01 105.6924525628950 2008-10-01 104.4491295905870 2009-01-01 102.7458104515800 2009-04-01 98.0325163956967 2009-07-01 97.3191890067583 2009-10-01 97.9291839234673 2010-01-01 105.6957858684510 2010-04-01 103.1924733960550 2010-07-01 103.3424721460650 2010-10-01 107.8624344797130 2011-01-01 101.3991550070420 2011-04-01 98.6758443679636 2011-07-01 101.8758177015190 2011-10-01 99.0191748402096 2012-01-01 101.8924842292980 2012-04-01 102.5091457571190 2012-07-01 98.5225123123974 2012-10-01 102.0958158682010 2013-01-01 105.4391213406550 2013-04-01 105.3824551462070 2013-07-01 100.1224989791750 2013-10-01 101.2758227014780 2014-01-01 94.5792118399013 2014-04-01 97.8391846734610 2014-07-01 100.5458287847600 2014-10-01 97.3858551178740 2015-01-01 101.6458196181700 2015-04-01 98.6991775068541 2015-07-01 100.7491604236630 2015-10-01 98.9091757568687 2016-01-01 99.4425046457946 2016-04-01 101.7891517570690 2016-07-01 98.4225131457238 2016-10-01 102.2724810626580 2017-01-01 98.4325130623912 2017-04-01 99.5225039791335 2017-07-01 101.4724877292690 2017-10-01 100.5858284514300 2018-01-01 102.6358113682390 2018-04-01 98.8125098957509