Quarter Index 2015=100, Seasonally Adjusted 1960-01-01 22.1969532302258 1960-04-01 23.0676830414403 1960-07-01 23.1635432041428 1960-10-01 23.8860448008080 1961-01-01 23.8150372728802 1961-04-01 23.7884094499073 1961-07-01 24.0023196277897 1961-10-01 24.5011475114824 1962-01-01 25.0248280299499 1962-04-01 24.8845881622925 1962-07-01 25.6470314934171 1962-10-01 25.4340089096337 1963-01-01 25.3319355882375 1963-04-01 26.4875831052622 1963-07-01 27.3307974994047 1963-10-01 27.4151189388189 1964-01-01 29.1175244208876 1964-04-01 29.1326135205723 1964-07-01 29.2657526354369 1964-10-01 30.3619313478220 1965-01-01 30.5776167139027 1965-04-01 30.6601629651188 1965-07-01 30.9788092466947 1965-10-01 31.6098886511529 1966-01-01 31.9329729032243 1966-04-01 32.5187850086285 1966-07-01 32.5036959089439 1966-10-01 33.0016361985375 1967-01-01 32.9199775414205 1967-04-01 33.0042989808348 1967-07-01 34.0623111469588 1967-10-01 34.4874687204264 1968-01-01 35.4824617055145 1968-04-01 36.5963922998816 1968-07-01 37.5186025688437 1968-10-01 38.5011692365445 1969-01-01 38.8783967286608 1969-04-01 40.1183656850998 1969-07-01 41.6299384358625 1969-10-01 42.2024366297803 1970-01-01 41.7504293348150 1970-04-01 42.0334830930171 1970-07-01 42.7411174885225 1970-10-01 43.3072250049267 1971-01-01 44.1563862795332 1971-04-01 44.0148594004321 1971-07-01 44.4394400377353 1971-10-01 43.8733325213310 1972-01-01 44.4394400377353 1972-04-01 45.2886013123417 1972-07-01 45.1470744332406 1972-10-01 46.5623432242513 1973-01-01 47.5530313779588 1973-04-01 47.9776120152620 1973-07-01 49.1098270480705 1973-10-01 49.3928808062727 1974-01-01 51.3742571136876 1974-04-01 50.9496764763844 1974-07-01 50.5250958390812 1974-10-01 48.9683001689694 1975-01-01 47.6905550009122 1975-04-01 46.4396551976096 1975-07-01 45.9705677713711 1975-10-01 47.8469174763250 1976-01-01 49.8796296566918 1976-04-01 50.9741669845816 1976-07-01 51.2868919354072 1976-10-01 50.9741669845816 1977-01-01 51.4432544108201 1977-04-01 50.8178045091688 1977-07-01 50.6614420337559 1977-10-01 51.2868919354072 1978-01-01 51.4432544108201 1978-04-01 51.7559793616457 1978-07-01 52.6941542141227 1978-10-01 53.7886915420125 1979-01-01 51.9162508989438 1979-04-01 55.0130097244949 1979-07-01 55.5594965760627 1979-10-01 54.8308474406389 1980-01-01 56.1059834276306 1980-04-01 55.3773342922068 1980-07-01 53.3735491697914 1980-10-01 53.7378737375033 1981-01-01 54.2843605890711 1981-04-01 54.8308474406389 1981-07-01 54.8308474406389 1981-10-01 54.4665228729270 1982-01-01 53.7378737375033 1982-04-01 54.4665228729270 1982-07-01 53.5557114536473 1982-10-01 52.4627377505117 1983-01-01 53.1913868859354 1983-04-01 53.3735491697914 1983-07-01 53.9200360213592 1983-10-01 54.8308474406389 1984-01-01 56.1059834276306 1984-04-01 57.1989571307662 1984-07-01 57.5632816984781 1984-10-01 57.7454439823340 1985-01-01 59.4004012450887 1985-04-01 59.5997314506091 1985-07-01 59.9983918616500 1985-10-01 59.9983918616500 1986-01-01 61.5930335058134 1986-04-01 60.7957126837317 1986-07-01 61.3937033002930 1986-10-01 61.9916939168543 1987-01-01 60.7957126837317 1987-04-01 62.1910241223747 1987-07-01 61.9916939168543 1987-10-01 62.3903543278951 1988-01-01 64.9816469996607 1988-04-01 63.5863355610177 1988-07-01 65.1809772051812 1988-10-01 66.1776282327833 1989-01-01 66.7357528082405 1989-04-01 66.7756188493446 1989-07-01 67.7523368563948 1989-10-01 69.0679162128296 1990-01-01 69.4235913249881 1990-04-01 70.1260222658817 1990-07-01 70.5943095598109 1990-10-01 70.8518675714719 1991-01-01 70.6177239245073 1991-04-01 70.6247482339162 1991-07-01 70.2828985093480 1991-10-01 70.5708951951144 1992-01-01 70.7137228197628 1992-04-01 70.5591880127662 1992-07-01 70.1283637023514 1992-10-01 68.9997913239823 1993-01-01 69.3603725403077 1993-04-01 68.6907217099891 1993-07-01 69.4563714355631 1993-10-01 67.8478045809167 1994-01-01 71.5519570758958 1994-04-01 71.8727338722373 1994-07-01 73.4602277986569 1994-10-01 75.3286941014340 1995-01-01 74.9323559987689 1995-04-01 73.8977869810344 1995-07-01 76.1442797052579 1995-10-01 76.5581073123517 1996-01-01 74.8141195395993 1996-04-01 75.7895703277489 1996-07-01 77.8587083632179 1996-10-01 77.3266442969544 1997-01-01 75.6713338685793 1997-04-01 76.9423758046531 1997-07-01 78.4203315442738 1997-10-01 79.0410729549144 1998-01-01 80.7850607276669 1998-04-01 80.2529966614034 1998-07-01 80.1643193170262 1998-10-01 79.3662232176310 1999-01-01 81.7013932862317 1999-04-01 81.5831568270620 1999-07-01 83.5340584033613 1999-10-01 85.4849599796606 2000-01-01 87.2880659819979 2000-04-01 87.7018935890917 2000-07-01 89.1502902139200 2000-10-01 90.5986868387482 2001-01-01 86.8973550478085 2001-04-01 86.9279419380049 2001-07-01 87.2949846203610 2001-10-01 88.0290699850732 2002-01-01 86.5608992556488 2002-04-01 87.9067224242878 2002-07-01 87.7843748635024 2002-10-01 87.3255715105573 2003-01-01 87.1114632791829 2003-04-01 85.4903580987768 2003-07-01 85.8268138909366 2003-10-01 87.6926141929134 2004-01-01 88.7325684595891 2004-04-01 90.0478047380318 2004-07-01 90.0478047380318 2004-10-01 90.4454343105842 2005-01-01 91.0574359802892 2005-04-01 91.7036917360045 2005-07-01 91.8652556749334 2005-10-01 92.4468858550771 2006-01-01 93.2547055497213 2006-04-01 94.9349705145811 2006-07-01 94.6764682122950 2006-10-01 97.0999272962275 2007-01-01 100.5573955893040 2007-04-01 99.9757654091607 2007-07-01 100.6220211648760 2007-10-01 101.3975280717340 2008-01-01 101.7529687373780 2008-04-01 101.4298408595200 2008-07-01 98.9417562000161 2008-10-01 94.7087810000808 2009-01-01 89.7002988932870 2009-04-01 89.5064221665724 2009-07-01 90.9604976169319 2009-10-01 92.2853219161483 2010-01-01 95.1934728168673 2010-04-01 96.9383633572986 2010-07-01 97.1322400840132 2010-10-01 98.5863155343727 2011-01-01 101.5914047984490 2011-04-01 99.4910735923742 2011-07-01 99.8465142580176 2011-10-01 99.6526375313030 2012-01-01 100.7835851038050 2012-04-01 99.2648840778738 2012-07-01 98.6832538977300 2012-10-01 98.9740689878019 2013-01-01 97.3584295985136 2013-04-01 97.7461830519428 2013-07-01 98.0046853542289 2013-10-01 100.2988932870180 2014-01-01 100.2665804992330 2014-04-01 98.9740689878019 2014-07-01 99.3295096534454 2014-10-01 99.1356329267308 2015-01-01 99.6203247435172 2015-04-01 100.0080781969460 2015-07-01 99.1356329267308 2015-10-01 101.3005897083770 2016-01-01 101.5590920106630 2016-04-01 103.1424186121660 2016-07-01 102.3345989175220 2016-10-01 104.3703045480250 2017-01-01 104.8226835770260 2017-04-01 106.3090718151710 2017-07-01 106.9876403586720 2017-10-01 109.4434122303900 2018-01-01 109.8634784716050 2018-04-01 110.0896679861060