Quarter Index 2015=100, Seasonally Adjusted 1960-01-01 28.6127285255471 1960-04-01 28.4921937165007 1960-07-01 29.6359286147346 1960-10-01 28.1806025070191 1961-01-01 27.2372773451382 1961-04-01 31.3256532660082 1961-07-01 31.0919237823911 1961-10-01 30.7170589764692 1962-01-01 31.1630108848048 1962-04-01 31.5249841808514 1962-07-01 31.7419390242738 1962-10-01 32.0274153234637 1963-01-01 31.4373832496362 1963-04-01 33.4153370381333 1963-07-01 34.2992732149174 1963-10-01 34.6788632110398 1964-01-01 35.5837567120786 1964-04-01 36.2532349975508 1964-07-01 36.2288644785123 1964-10-01 36.6770529411512 1965-01-01 36.5940779890470 1965-04-01 36.3417425039451 1965-07-01 36.2283922668943 1965-10-01 36.9175192353587 1966-01-01 36.8455308244996 1966-04-01 36.4706059900614 1966-07-01 36.5723314158758 1966-10-01 36.1417798578638 1967-01-01 36.7260991290452 1967-04-01 36.8119473817559 1967-07-01 36.8588772989313 1967-10-01 37.5839565538395 1968-01-01 38.4395255514398 1968-04-01 39.1544761476100 1968-07-01 39.7186669395547 1968-10-01 41.0404424252546 1969-01-01 41.7882026039546 1969-04-01 43.1206314002133 1969-07-01 43.8154434564415 1969-10-01 43.8476685503131 1970-01-01 43.1210072777992 1970-04-01 44.0658889345290 1970-07-01 44.7282540061631 1970-10-01 44.5926030303043 1971-01-01 44.9886480805950 1971-04-01 43.6651018589414 1971-07-01 45.2523538399840 1971-10-01 44.8283549190164 1972-01-01 45.9825335445851 1972-04-01 47.7884617382589 1972-07-01 47.6019857689197 1972-10-01 50.0102690433445 1973-01-01 49.9953307414149 1973-04-01 50.1554830751392 1973-07-01 50.6207542862634 1973-10-01 51.7157890193354 1974-01-01 53.4831353431408 1974-04-01 53.7390966318133 1974-07-01 52.7924618674270 1974-10-01 50.3802753327290 1975-01-01 47.3777423486715 1975-04-01 44.9682653614919 1975-07-01 44.0719428072009 1975-10-01 46.1688789264906 1976-01-01 48.5087333740798 1976-04-01 50.6310397517851 1976-07-01 50.9398129601423 1976-10-01 50.5059369528999 1977-01-01 50.9537118940509 1977-04-01 50.2367685003259 1977-07-01 50.4214216932235 1977-10-01 50.2841464212298 1978-01-01 50.7774052250360 1978-04-01 50.8399490708876 1978-07-01 52.4643271859912 1978-10-01 54.8125388908887 1979-01-01 52.7730027056553 1979-04-01 55.8421955135275 1979-07-01 56.4634991970927 1979-10-01 55.9468326644215 1980-01-01 57.7342299506939 1980-04-01 54.9652801952764 1980-07-01 53.2360215113077 1980-10-01 51.6460982047327 1981-01-01 52.3554072389827 1981-04-01 51.7927044171746 1981-07-01 51.7317941187195 1981-10-01 52.7970465968789 1982-01-01 51.0744741218100 1982-04-01 52.2191699116040 1982-07-01 50.8262912711817 1982-10-01 50.3355405296547 1983-01-01 51.0883151953569 1983-04-01 51.5143664753307 1983-07-01 51.9251945763407 1983-10-01 53.2314088436374 1984-01-01 53.5693881093134 1984-04-01 53.9471449686526 1984-07-01 54.3961985699911 1984-10-01 54.6326996322587 1985-01-01 53.8282427243805 1985-04-01 55.0305538952142 1985-07-01 55.4569042743923 1985-10-01 56.2416607542662 1986-01-01 56.0143305485255 1986-04-01 54.7970905039604 1986-07-01 55.5809804464173 1986-10-01 54.8975014267017 1987-01-01 54.8871166872367 1987-04-01 57.1945540899526 1987-07-01 57.1393558322763 1987-10-01 57.7945860904004 1988-01-01 59.2049706043254 1988-04-01 60.2315851358467 1988-07-01 61.9448494889316 1988-10-01 62.0684726173580 1989-01-01 62.5307045503284 1989-04-01 62.3512674015929 1989-07-01 63.9011374281010 1989-10-01 64.1933298441190 1990-01-01 65.8650442983418 1990-04-01 64.1079449780970 1990-07-01 63.5351957757204 1990-10-01 64.9675415673578 1991-01-01 63.2843470718417 1991-04-01 64.0802003378044 1991-07-01 62.3757270681562 1991-10-01 63.3211053613152 1992-01-01 64.0969123395144 1992-04-01 63.3149936151997 1992-07-01 62.5033044246710 1992-10-01 61.3688110015038 1993-01-01 59.9339941177342 1993-04-01 59.5383730145240 1993-07-01 58.7238156752537 1993-10-01 59.8586697462962 1994-01-01 60.4687056163431 1994-04-01 61.8428808229731 1994-07-01 60.3182318217524 1994-10-01 63.4910153682386 1995-01-01 66.6815407182431 1995-04-01 66.5262444207304 1995-07-01 65.4560650632956 1995-10-01 65.7994743770000 1996-01-01 66.6644261942450 1996-04-01 66.8462513642790 1996-07-01 68.5855016704958 1996-10-01 70.0366426782357 1997-01-01 70.2355623553178 1997-04-01 72.3203832332367 1997-07-01 74.2144586782766 1997-10-01 73.9666224125721 1998-01-01 75.8054711879004 1998-04-01 75.2458289019072 1998-07-01 75.4532661440781 1998-10-01 75.1282566403696 1999-01-01 74.6922098408930 1999-04-01 76.6355258560815 1999-07-01 78.5019793660528 1999-10-01 80.9520119896292 2000-01-01 75.5729644137011 2000-04-01 80.0733394449538 2000-07-01 83.8403200266689 2000-10-01 85.3071089257438 2001-01-01 83.5736311359280 2001-04-01 80.7733977831486 2001-07-01 78.7398949912493 2001-10-01 77.4397866488874 2002-01-01 79.0732561046754 2002-04-01 79.7733144428702 2002-07-01 81.1067588965747 2002-10-01 81.2401033419452 2003-01-01 81.3734477873156 2003-04-01 80.8067338944912 2003-07-01 81.1400950079174 2003-10-01 82.2735227935662 2004-01-01 83.8069839153263 2004-04-01 87.5072922743562 2004-07-01 90.4408700725060 2004-10-01 93.7744812067672 2005-01-01 91.6076339694975 2005-04-01 91.2409367447288 2005-07-01 91.4742895241270 2005-10-01 95.3079423285274 2006-01-01 97.3081090090841 2006-04-01 101.4084507042250 2006-07-01 100.9750812567710 2006-10-01 105.9421618468210 2007-01-01 108.5090424202020 2007-04-01 109.6091340945080 2007-07-01 108.4757063088590 2007-10-01 111.1759313276110 2008-01-01 117.0097508125680 2008-04-01 116.4430369197430 2008-07-01 116.8097341445120 2008-10-01 102.1418451537630 2009-01-01 85.6738061505126 2009-04-01 85.0737561463455 2009-07-01 90.1741811817652 2009-10-01 92.6743895324610 2010-01-01 94.8079006583882 2010-04-01 101.4751229269110 2010-07-01 102.7752312692720 2010-10-01 104.9754146178850 2011-01-01 105.6421368447370 2011-04-01 104.6753896158010 2011-07-01 104.5087090590880 2011-10-01 104.2086840570050 2012-01-01 103.8086507208930 2012-04-01 103.6086340528380 2012-07-01 103.4086173847820 2012-10-01 101.1417618134840 2013-01-01 98.6748895741312 2013-04-01 99.5749645803817 2013-07-01 99.2082673556130 2013-10-01 99.0415867988999 2014-01-01 99.0082506875573 2014-04-01 98.0415034586216 2014-07-01 100.7417284773730 2014-10-01 98.1081756813068 2015-01-01 100.8750729227440 2015-04-01 100.7417284773730 2015-07-01 99.5082923576965 2015-10-01 98.9082423535295 2016-01-01 100.7750645887160 2016-04-01 97.7081423451954 2016-07-01 99.0749229102425 2016-10-01 101.0417534794570 2017-01-01 100.6750562546880 2017-04-01 104.0753396116340 2017-07-01 104.2086840570050 2017-10-01 105.6088007333940 2018-01-01 104.2753562796900 2018-04-01 103.8086507208930