Quarter Index 2015=100 1970-01-01 27.6698950777401 1970-04-01 28.3177469429379 1970-07-01 28.2912367296045 1970-10-01 28.8952660333333 1971-01-01 29.4279909359322 1971-04-01 30.1827186931074 1971-07-01 30.6447476253107 1971-10-01 31.2261997897175 1972-01-01 31.7073104867797 1972-04-01 32.4920562494915 1972-07-01 32.9442602597740 1972-10-01 33.2782827335593 1973-01-01 34.0556000502825 1973-04-01 35.3635220712994 1973-07-01 36.4783168807910 1973-10-01 37.8767213012429 1974-01-01 40.1053051466667 1974-04-01 41.6781802943503 1974-07-01 42.8312628047458 1974-10-01 43.7782827335593 1975-01-01 44.6820450738983 1975-04-01 45.8290867334463 1975-07-01 46.6729403374011 1975-10-01 47.4125411319774 1976-01-01 48.3819053827119 1976-04-01 49.9364748239548 1976-07-01 51.1651704240678 1976-10-01 52.1396287323164 1977-01-01 53.2636772824859 1977-04-01 54.6567486185311 1977-07-01 55.7210902097175 1977-10-01 56.4776401555932 1978-01-01 57.1763394784181 1978-04-01 58.4242875758192 1978-07-01 59.3387626499435 1978-10-01 60.1472682687006 1979-01-01 60.7535791876836 1979-04-01 61.4835257964972 1979-07-01 62.4557583649718 1979-10-01 63.3132799409040 1980-01-01 64.4642795062147 1980-04-01 65.7197864290396 1980-07-01 67.0217358911864 1980-10-01 67.6767399259887 1981-01-01 68.2976438807910 1981-04-01 68.8360340221469 1981-07-01 68.7268206369491 1981-10-01 69.1378003341243 1982-01-01 69.6631495614689 1982-04-01 70.5885205195480 1982-07-01 71.0777643255367 1982-10-01 71.4481188310734 1983-01-01 71.9940305458757 1983-04-01 72.7447507288136 1983-07-01 73.3070031666667 1983-10-01 73.8377786058757 1984-01-01 74.1743093065537 1984-04-01 74.7396752960452 1984-07-01 75.3524026804520 1984-10-01 75.6722729239548 1985-01-01 76.1928354126554 1985-04-01 76.8477866779661 1985-07-01 77.3125876957062 1985-10-01 77.7336406534463 1986-01-01 78.0147513505085 1986-04-01 78.5278202022599 1986-07-01 78.9826969636158 1986-10-01 79.2454833294915 1987-01-01 79.5548643448588 1987-04-01 80.3887098792090 1987-07-01 81.0990718314124 1987-10-01 81.3660054639548 1988-01-01 81.7146147653107 1988-04-01 82.2971223680226 1988-07-01 82.5746942316384 1988-10-01 83.1324175824859 1989-01-01 83.5287297461017 1989-04-01 84.9137983489266 1989-07-01 85.4640063308475 1989-10-01 85.9615012099435 1990-01-01 86.5298845213559 1990-04-01 87.3385515620339 1990-07-01 87.9260476820339 1990-10-01 88.5908176572881 1991-01-01 89.2694666924294 1991-04-01 90.0754051028249 1991-07-01 90.9735084138983 1991-10-01 91.4916837396610 1992-01-01 92.0016514562712 1992-04-01 93.3973148324294 1992-07-01 94.1388992351412 1992-10-01 94.7305426218079 1993-01-01 95.3555193380791 1993-04-01 96.1500838157062 1993-07-01 96.6941733393220 1993-10-01 97.1759669710734 1994-01-01 97.5888123184181 1994-04-01 98.2605326871186 1994-07-01 98.7528155470056 1994-10-01 99.0950394254237 1995-01-01 100.0255851494920 1995-04-01 100.7286428244070 1995-07-01 101.0813993924290 1995-10-01 101.3385577715250 1996-01-01 101.7722015284750 1996-04-01 102.0436549312990 1996-07-01 102.1482492067800 1996-10-01 102.3841621649720 1997-01-01 102.5968585081360 1997-04-01 103.4596697107340 1997-07-01 103.6797417378530 1997-10-01 103.7660644429380 1998-01-01 103.9526106723160 1998-04-01 103.4651580112990 1998-07-01 103.1590209344630 1998-10-01 103.0088129525420 1999-01-01 102.8565158135590 1999-04-01 102.9489787039550 1999-07-01 102.9178835306210 1999-10-01 102.8029490299440 2000-01-01 102.5818526107340 2000-04-01 102.5257496736720 2000-07-01 102.5322840995480 2000-10-01 102.5368038735590 2001-01-01 102.1457112333330 2001-04-01 101.8531364486110 2001-07-01 101.7481074500000 2001-10-01 101.6524648958330 2002-01-01 101.5535180083330 2002-04-01 101.3225808930560 2002-07-01 101.2198031152780 2002-10-01 101.0526098916670 2003-01-01 100.8876678888890 2003-04-01 100.8414987805560 2003-07-01 100.7166437736110 2003-10-01 100.6206196583330 2004-01-01 100.4962912083330 2004-04-01 100.3874313180560 2004-07-01 100.2592719763890 2004-10-01 100.1632478625000 2005-01-01 100.0389194152780 2005-04-01 100.0321657513890 2005-07-01 99.9621947513889 2005-10-01 99.8894459722222 2006-01-01 99.9271567526437 2006-04-01 99.9845017062069 2006-07-01 100.0281167117240 2006-10-01 99.9753063039080 2007-01-01 99.9638120510345 2007-04-01 99.7621573825287 2007-07-01 99.7657319678161 2007-10-01 99.7533409112644 2008-01-01 99.7960591131034 2008-04-01 100.0596564363220 2008-07-01 100.2207654427590 2008-10-01 100.2939497287360 2009-01-01 100.2141341406900 2009-04-01 100.1555134510340 2009-07-01 100.1159151200000 2009-10-01 99.9037135282759 2010-01-01 99.6493621319540 2010-04-01 99.5489200441379 2010-07-01 99.4636099526437 2010-10-01 99.2814070970115 2011-01-01 99.3177761330128 2011-04-01 99.2694403343590 2011-07-01 99.1899531548718 2011-10-01 99.2234590717949 2012-01-01 99.1481015762821 2012-04-01 99.0772066057051 2012-07-01 99.0063116364744 2012-10-01 98.9042652864103 2013-01-01 98.8022189363461 2013-04-01 98.6553870820513 2013-07-01 98.5984590744872 2013-10-01 98.6459319517308 2014-01-01 98.5975961530769 2014-04-01 99.4347386581410 2014-07-01 99.5159146935256 2014-10-01 99.7094797835256 2015-01-01 99.8768984223718 2015-04-01 99.9663954644872 2015-07-01 99.9690828415384 2015-10-01 100.1741617237180 2016-01-01 100.1888791173330 2016-04-01 100.3481758293330 2016-07-01 100.3167545813330 2016-10-01 100.2730439573330 2017-01-01 100.3704505480000 2017-04-01 100.3758974280000 2017-07-01 100.3267399240000 2017-10-01 100.4186776413330 2018-01-01 100.3444761800000 2018-04-01 100.4946886600000 2018-07-01 100.4455311560000