Quarter Index 2015=100 1970-01-01 1.62522564886670 1970-04-01 1.62522564886670 1970-07-01 1.62522564886670 1970-10-01 1.65231274301448 1971-01-01 1.69294338423615 1971-04-01 1.74711757253171 1971-07-01 1.74711757253171 1971-10-01 1.74711757253171 1972-01-01 1.77420466667948 1972-04-01 1.80129176082726 1972-07-01 1.86900949619671 1972-10-01 1.89609659034449 1973-01-01 1.95027077864004 1973-04-01 2.03153206108338 1973-07-01 2.08570624937894 1973-10-01 2.16696753182227 1974-01-01 2.27531590841338 1974-04-01 2.38366428500450 1974-07-01 2.53264330281728 1974-10-01 2.60036103818672 1975-01-01 2.72225296185173 1975-04-01 2.77642715014728 1975-07-01 2.89831907381229 1975-10-01 2.99312390332951 1976-01-01 3.04729809162507 1976-04-01 3.16919001529007 1976-07-01 3.29108193895507 1976-10-01 3.39943031554619 1977-01-01 3.50777869213730 1977-04-01 3.61612706872841 1977-07-01 3.72447544531953 1977-10-01 3.76510608654120 1978-01-01 3.88699801020620 1978-04-01 3.96825929264953 1978-07-01 4.06306412216676 1978-10-01 4.21204313997954 1979-01-01 4.30684796949676 1979-04-01 4.44228344023566 1979-07-01 4.72669792878733 1979-10-01 4.84858985245233 1980-01-01 4.98402532319122 1980-04-01 5.13300434100400 1980-07-01 5.40387528248179 1980-10-01 5.57994139444235 1981-01-01 5.67474622395957 1981-04-01 5.83726878884624 1981-07-01 6.14877037154569 1981-10-01 6.31129293643236 1982-01-01 6.51444614254070 1982-04-01 6.73114289572293 1982-07-01 6.92075255475738 1982-10-01 7.17807994916127 1983-01-01 7.31351541990016 1983-04-01 7.47603798478683 1983-07-01 7.62501700259962 1983-10-01 7.74690892626462 1984-01-01 7.84171375578184 1984-04-01 8.03132341481629 1984-07-01 8.26156371507241 1984-10-01 8.54597820362408 1985-01-01 8.91165397461909 1985-04-01 9.25024265146632 1985-07-01 9.57528778123966 1985-10-01 9.96805064638244 1986-01-01 10.49624898226410 1986-04-01 10.97027312985020 1986-07-01 11.41721018328860 1986-10-01 11.90477787794860 1987-01-01 12.31108429016530 1987-04-01 12.69030360823420 1987-07-01 13.04243583215530 1987-10-01 13.42165515022420 1988-01-01 13.89567929781030 1988-04-01 14.43742118076590 1988-07-01 14.91144532835200 1988-10-01 15.45318721130760 1989-01-01 16.15745165914980 1989-04-01 16.95652093650930 1989-07-01 17.53889346068650 1989-10-01 18.04000470242040 1990-01-01 18.37859337926760 1990-04-01 18.97450945051880 1990-07-01 19.42144650395710 1990-10-01 20.15279804594710 1991-01-01 20.81643185256770 1991-04-01 21.15502052941490 1991-07-01 21.62904467700100 1991-10-01 22.14369946580880 1992-01-01 22.33330912484330 1992-04-01 22.79378972535550 1992-07-01 23.20009613757220 1992-10-01 23.56577190856720 1993-01-01 24.10751379152280 1993-04-01 24.75760405106940 1993-07-01 25.13682336913830 1993-10-01 25.48895559305950 1994-01-01 26.13904585260610 1994-04-01 26.74850547093120 1994-07-01 27.60174893658620 1994-10-01 27.98096825465510 1995-01-01 28.90192945567950 1995-04-01 29.70099873303900 1995-07-01 30.09376159818180 1995-10-01 30.60841638698960 1996-01-01 31.10952762872350 1996-04-01 31.77316143534400 1996-07-01 32.59931780685130 1996-10-01 33.33066934884130 1997-01-01 33.91304187301850 1997-04-01 34.44124020890020 1997-07-01 34.71211115037800 1997-10-01 35.03715628015130 1998-01-01 35.14550465674240 1998-04-01 35.51118042773750 1998-07-01 36.12064004606250 1998-10-01 36.63529483487020 1999-01-01 36.86553513512640 1999-04-01 37.48853830052530 1999-07-01 38.01673663640690 1999-10-01 38.58556561351030 2000-01-01 39.19502523183530 2000-04-01 40.19724771530310 2000-07-01 41.09112182217980 2000-10-01 41.98499592905650 2001-01-01 42.36421524712540 2001-04-01 43.20391516570650 2001-07-01 43.78628768988370 2001-10-01 44.70724889090820 2002-01-01 46.77941159321330 2002-04-01 49.02764040747890 2002-07-01 50.21947254998110 2002-10-01 51.24878212759670 2003-01-01 51.61445789859170 2003-04-01 51.60091435151780 2003-07-01 51.61445789859170 2003-10-01 51.42484823955730 2004-01-01 51.62800144566560 2004-04-01 52.50833200546840 2004-07-01 52.79274649402010 2004-10-01 53.52409803601010 2005-01-01 53.36157547112340 2005-04-01 54.32316731336950 2005-07-01 55.10869304365510 2005-10-01 55.39310753220680 2006-01-01 55.52854300294570 2006-04-01 56.80163642789130 2006-07-01 59.17175716582190 2006-10-01 60.60737315565410 2007-01-01 61.24391986812690 2007-04-01 63.60049705898360 2007-07-01 64.45374052463870 2007-10-01 65.48305010225420 2008-01-01 66.94575318623430 2008-04-01 72.95908808704110 2008-07-01 77.25239250946390 2008-10-01 76.37206194966110 2009-01-01 74.40824762394720 2009-04-01 73.67689608195720 2009-07-01 73.81233155269610 2009-10-01 73.77170091147440 2010-01-01 73.96131057050890 2010-04-01 75.42401365448890 2010-07-01 75.92512489622280 2010-10-01 75.89803780207500 2011-01-01 77.60452473338500 2011-04-01 79.40581649421230 2011-07-01 80.21842931864570 2011-10-01 81.11230342552240 2012-01-01 83.01542392990780 2012-04-01 84.47567764899150 2012-07-01 85.05977913662500 2012-10-01 86.55653919868580 2013-01-01 87.68823583097560 2013-04-01 89.07547686410520 2013-07-01 90.79127498402850 2013-10-01 91.88646527334130 2014-01-01 94.33239025280640 2014-04-01 96.66879620334030 2014-07-01 97.39892306288220 2014-10-01 97.65446746372180 2015-01-01 97.25289769097380 2015-04-01 99.95436707127860 2015-07-01 100.79401295975200 2015-10-01 101.99872227799600 2016-01-01 104.66368531532400 2016-04-01 106.74454686501800 2016-07-01 107.91274984028500 2016-10-01 109.00794012959800 2017-01-01 110.50470019165800 2017-04-01 111.52687779501700 2017-07-01 112.58556174135300 2017-10-01 114.59341060509300 2018-01-01 115.25052477868000 2018-04-01 117.07584192753500 2018-07-01 119.55827324997700