Quarter Index 2015=100 1970-01-01 78.3207095077668 1970-04-01 79.1657964248418 1970-07-01 79.1205978174426 1970-10-01 77.6814054208920 1971-01-01 80.3671345600729 1971-04-01 79.8366604901180 1971-07-01 78.9789481152006 1971-10-01 77.6323553728918 1972-01-01 77.1578110597158 1972-04-01 78.2864179628692 1972-07-01 80.6834938055791 1972-10-01 80.4502325704962 1973-01-01 81.3633591883944 1973-04-01 82.7239922524252 1973-07-01 85.8112979698008 1973-10-01 86.9923698439102 1974-01-01 85.6788300112535 1974-04-01 87.1619092262005 1974-07-01 87.1415125875577 1974-10-01 89.1895006609021 1975-01-01 89.3912218255667 1975-04-01 90.4013669905567 1975-07-01 90.8705704679504 1975-10-01 91.0260256554083 1976-01-01 89.8072231994441 1976-04-01 90.1232489057171 1976-07-01 92.6887308334137 1976-10-01 94.8249875177899 1977-01-01 92.8966833546974 1977-04-01 94.8920359725278 1977-07-01 94.9165842673586 1977-10-01 97.1126837759534 1978-01-01 99.5971388113238 1978-04-01 99.8322866295449 1978-07-01 98.8726011491811 1978-10-01 98.8531261518888 1979-01-01 95.7592902176644 1979-04-01 96.0792804909456 1979-07-01 95.6561943427698 1979-10-01 97.5091400452391 1980-01-01 97.1957273879059 1980-04-01 95.6806667027260 1980-07-01 96.4046559582022 1980-10-01 95.4099399793016 1981-01-01 96.2615682475964 1981-04-01 95.8914472216923 1981-07-01 95.0930020470257 1981-10-01 96.9734946732023 1982-01-01 96.0297729536375 1982-04-01 95.7755393094535 1982-07-01 93.7777839685321 1982-10-01 96.6106841736274 1983-01-01 94.5668064022434 1983-04-01 95.4943112603934 1983-07-01 94.9832461712963 1983-10-01 95.9397445638556 1984-01-01 96.7803658540290 1984-04-01 96.9557731522287 1984-07-01 98.0984608923651 1984-10-01 98.3549457645239 1985-01-01 97.4157797122971 1985-04-01 97.8308304493905 1985-07-01 99.5142332283927 1985-10-01 100.1393046991900 1986-01-01 101.5060052720200 1986-04-01 102.9558818708560 1986-07-01 105.7388420810660 1986-10-01 105.6467347156820 1987-01-01 106.7319024526020 1987-04-01 106.5843372113830 1987-07-01 106.2575099929840 1987-10-01 106.8831181606740 1988-01-01 105.2805364623250 1988-04-01 105.3835749151040 1988-07-01 104.6755074891950 1988-10-01 106.6246332111080 1989-01-01 104.2859130748510 1989-04-01 104.7106263428780 1989-07-01 103.7293853662190 1989-10-01 105.5873585105040 1990-01-01 106.2133043604660 1990-04-01 106.1178214359440 1990-07-01 106.9394073409480 1990-10-01 107.4235871347180 1991-01-01 109.4242253557030 1991-04-01 104.4193342922220 1991-07-01 105.1777515607300 1991-10-01 106.5146599242760 1992-01-01 106.5171763429660 1992-04-01 106.2578601390110 1992-07-01 107.0830487342900 1992-10-01 110.5289492672660 1993-01-01 110.3197903658190 1993-04-01 109.5678528664330 1993-07-01 108.8528031515940 1993-10-01 109.8158246007090 1994-01-01 108.8311215663080 1994-04-01 109.4751690710690 1994-07-01 111.9387621922900 1994-10-01 112.5085547657270 1995-01-01 114.0464261910910 1995-04-01 114.7358415719490 1995-07-01 112.3452519597190 1995-10-01 111.0427450155150 1996-01-01 109.7892491602570 1996-04-01 107.6767675509180 1996-07-01 107.7431395416560 1996-10-01 107.0935651120070 1997-01-01 103.9571362419220 1997-04-01 104.4691743575590 1997-07-01 102.6667968339370 1997-10-01 103.6751785832670 1998-01-01 103.9458329853110 1998-04-01 103.7122139584580 1998-07-01 104.7633682549710 1998-10-01 106.7412180069410 1999-01-01 106.7536189227420 1999-04-01 104.3827929108340 1999-07-01 103.1001149410450 1999-10-01 102.9563674635720 2000-01-01 100.9580288090970 2000-04-01 99.9657481291940 2000-07-01 98.0872185640114 2000-10-01 96.2479956453352 2001-01-01 98.4059836208541 2001-04-01 97.2976574445779 2001-07-01 97.4597275944463 2001-10-01 96.8122591634812 2002-01-01 95.0651238962088 2002-04-01 96.2289115548651 2002-07-01 97.5124132295065 2002-10-01 97.6395953384370 2003-01-01 98.8255411154840 2003-04-01 99.7208270229501 2003-07-01 99.3923339276831 2003-10-01 100.7139326317580 2004-01-01 100.3708568013020 2004-04-01 99.4606414541085 2004-07-01 99.3107879268845 2004-10-01 100.2561515977920 2005-01-01 99.8601501718796 2005-04-01 98.5730202263629 2005-07-01 98.0409034959170 2005-10-01 97.2350785616080 2006-01-01 97.5041483717398 2006-04-01 98.9062714976010 2006-07-01 98.9075598970338 2006-10-01 98.5238469087439 2007-01-01 98.4417764899088 2007-04-01 98.0672831647306 2007-07-01 98.7499346858073 2007-10-01 99.0651023775918 2008-01-01 98.9937007396263 2008-04-01 99.4674205873298 2008-07-01 99.0708342413815 2008-10-01 98.6400953958536 2009-01-01 100.5421097687790 2009-04-01 100.8719805362100 2009-07-01 100.8237921311150 2009-10-01 100.8068500528510 2010-01-01 99.8241370864333 2010-04-01 97.9177425847264 2010-07-01 96.9512205987422 2010-10-01 97.7101263913292 2011-01-01 96.5453124193972 2011-04-01 97.1337668833523 2011-07-01 97.7129510999576 2011-10-01 97.9145264309052 2012-01-01 96.3664808408936 2012-04-01 96.5155474927307 2012-07-01 96.3257763559955 2012-10-01 97.1115681375424 2013-01-01 98.3997364915113 2013-04-01 98.8482445394958 2013-07-01 99.8399375318499 2013-10-01 100.7327015309410 2014-01-01 101.6835483880380 2014-04-01 101.8320962920920 2014-07-01 101.0067503856510 2014-10-01 101.4253105473460 2015-01-01 100.1859880165220 2015-04-01 98.6582135580636 2015-07-01 100.4431939347960 2015-10-01 100.7126044906190 2016-01-01 101.9979928496820 2016-04-01 101.9816517449580 2016-07-01 101.4896105408060 2016-10-01 100.2865525823180 2017-01-01 99.4918793055448 2017-04-01 99.8437885853029 2017-07-01 101.1298690407790 2017-10-01 101.1027845638760 2018-01-01 101.3368612637600 2018-04-01 101.4661623389420 2018-07-01 101.9702228646090