Quarter Index 2015=100 1960-01-01 15.5641105611890 1960-04-01 15.8329573124923 1960-07-01 16.1018040637956 1960-10-01 16.1077276366472 1961-01-01 16.6125557419474 1961-04-01 16.4333245744118 1961-07-01 16.9276753035351 1961-10-01 17.8207741059128 1962-01-01 18.1209894864973 1962-04-01 18.5858493498621 1962-07-01 18.7053367948858 1962-10-01 18.7874685385272 1963-01-01 20.1600773882745 1963-04-01 20.5185397233456 1963-07-01 20.5752899098070 1963-10-01 20.6618484582746 1964-01-01 20.6244927568923 1964-04-01 21.1009457689619 1964-07-01 21.2801769364974 1964-10-01 22.1464609129193 1965-01-01 23.0246555342938 1965-04-01 23.5070321192149 1965-07-01 23.1172011548626 1965-10-01 23.4905676709369 1966-01-01 24.3194959459765 1966-04-01 24.2000085009528 1966-07-01 23.9879119361108 1966-10-01 24.3448775031566 1967-01-01 25.3993097560161 1967-04-01 24.7599630261899 1967-07-01 24.9093223324696 1967-10-01 26.4596655817272 1968-01-01 27.2945809288679 1968-04-01 26.6432600548395 1968-07-01 26.7969826666958 1968-10-01 27.5288115178412 1969-01-01 27.7662896398634 1969-04-01 28.2442394199582 1969-07-01 29.4391138701953 1969-10-01 29.4988575927071 1970-01-01 31.2169129720854 1970-04-01 31.3154351395731 1970-07-01 30.7279146141215 1970-10-01 32.0152709359606 1971-01-01 32.5776683087028 1971-04-01 32.4224958949097 1971-07-01 32.8878489326765 1971-10-01 33.4709359605911 1972-01-01 33.1924466338260 1972-04-01 33.9243021346470 1972-07-01 34.0308702791461 1972-10-01 34.4596059113300 1973-01-01 36.0505747126437 1973-04-01 38.0288998357964 1973-07-01 39.2172413793103 1973-10-01 40.7415435139573 1974-01-01 47.2584564860427 1974-04-01 48.6955665024630 1974-07-01 50.7600985221675 1974-10-01 52.8623973727422 1975-01-01 54.5646962233169 1975-04-01 55.4899835796387 1975-07-01 56.0477832512315 1975-10-01 58.7394088669951 1976-01-01 59.9198686371100 1976-04-01 61.2719211822660 1976-07-01 61.2392446633826 1976-10-01 62.2105090311987 1977-01-01 64.7044334975370 1977-04-01 65.7193760262726 1977-07-01 65.5793103448276 1977-10-01 65.7295566502463 1978-01-01 66.3331691297208 1978-04-01 67.4215106732348 1978-07-01 68.4215106732348 1978-10-01 67.6927750410509 1979-01-01 67.1691297208539 1979-04-01 68.6415435139573 1979-07-01 69.0607553366174 1979-10-01 70.1568144499179 1980-01-01 72.6461412151067 1980-04-01 71.9321839080460 1980-07-01 72.6518883415436 1980-10-01 73.7223316912972 1981-01-01 76.5533661740559 1981-04-01 76.5957307060756 1981-07-01 76.1384236453202 1981-10-01 76.5576354679803 1982-01-01 77.4175697865353 1982-04-01 77.0776683087028 1982-07-01 77.6789819376026 1982-10-01 77.5444991789819 1983-01-01 78.4712643678161 1983-04-01 79.4203612479474 1983-07-01 78.8325123152709 1983-10-01 78.9315270935961 1984-01-01 81.6105090311987 1984-04-01 80.6218390804598 1984-07-01 80.1553366174056 1984-10-01 80.3701149425287 1985-01-01 81.6556650246306 1985-04-01 81.7725779967159 1985-07-01 82.1663382594417 1985-10-01 81.8783251231527 1986-01-01 82.9133004926108 1986-04-01 81.8456486042693 1986-07-01 81.4605911330049 1986-10-01 80.5425287356322 1987-01-01 79.8983579638752 1987-04-01 81.1385878489327 1987-07-01 80.3589490968801 1987-10-01 80.3740558292282 1988-01-01 80.2555008210181 1988-04-01 80.4909688013136 1988-07-01 81.3366174055829 1988-10-01 82.2642036124795 1989-01-01 80.8688013136289 1989-04-01 83.1633825944171 1989-07-01 83.3574712643678 1989-10-01 83.7313628899836 1990-01-01 85.2377668308703 1990-04-01 86.1254515599343 1990-07-01 86.5088669950739 1990-10-01 88.7377668308703 1991-01-01 90.7862068965517 1991-04-01 91.2740558292282 1991-07-01 90.8449917898194 1991-10-01 93.0873563218391 1992-01-01 91.8860426929392 1992-04-01 92.6318555008210 1992-07-01 90.9927750410509 1992-10-01 90.4622331691297 1993-01-01 91.9213464696224 1993-04-01 91.8123152709360 1993-07-01 93.8981937602627 1993-10-01 91.7338259441708 1994-01-01 94.4395730706076 1994-04-01 92.5379310344828 1994-07-01 92.1064039408867 1994-10-01 92.8535303776683 1995-01-01 92.6008210180624 1995-04-01 91.8371100164204 1995-07-01 91.3681444991790 1995-10-01 89.8577996715928 1996-01-01 91.0114942528736 1996-04-01 91.5972085385878 1996-07-01 91.5535303776683 1996-10-01 91.2513957307061 1997-01-01 91.6937602627258 1997-04-01 93.8114942528736 1997-07-01 93.6141215106732 1997-10-01 92.2702791461412 1998-01-01 93.7962233169130 1998-04-01 94.6077175697866 1998-07-01 93.1313628899836 1998-10-01 96.7333333333333 1999-01-01 94.6538587848933 1999-04-01 94.1535303776683 1999-07-01 93.8098522167488 1999-10-01 92.5788177339901 2000-01-01 92.0024630541872 2000-04-01 91.6146141215106 2000-07-01 91.1139573070608 2000-10-01 91.4704433497537 2001-01-01 92.7991452991453 2001-04-01 91.1355555555556 2001-07-01 90.5994871794872 2001-10-01 89.4177777777778 2002-01-01 89.2861538461538 2002-04-01 90.1941880341880 2002-07-01 90.2336752136752 2002-10-01 90.1847863247863 2003-01-01 90.4519658119658 2003-04-01 90.3311111111111 2003-07-01 89.3861538461538 2003-10-01 89.1762393162393 2004-01-01 91.0411965811966 2004-04-01 90.4492307692308 2004-07-01 89.9138461538461 2004-10-01 92.0020512820513 2005-01-01 91.0220512820513 2005-04-01 89.8047863247863 2005-07-01 89.0297435897436 2005-10-01 88.7382905982906 2006-01-01 90.0150877192982 2006-04-01 90.1166666666666 2006-07-01 90.8612280701754 2006-10-01 89.7850877192982 2007-01-01 90.2336842105263 2007-04-01 90.3268421052632 2007-07-01 90.7185964912281 2007-10-01 90.7529824561404 2008-01-01 91.3705263157895 2008-04-01 93.0701754385965 2008-07-01 94.0000000000000 2008-10-01 94.3456140350877 2009-01-01 94.1315789473684 2009-04-01 93.7896491228070 2009-07-01 93.4603508771930 2009-10-01 91.6926315789474 2010-01-01 92.8384210526316 2010-04-01 93.3952631578948 2010-07-01 92.6852631578948 2010-10-01 92.9715789473684 2011-01-01 93.0057347670251 2011-04-01 92.3541218637993 2011-07-01 92.4415770609319 2011-10-01 92.5010752688172 2012-01-01 94.5476702508960 2012-04-01 93.2465949820789 2012-07-01 91.6724014336918 2012-10-01 91.6028673835126 2013-01-01 92.6050179211470 2013-04-01 91.4885304659498 2013-07-01 92.5892473118280 2013-10-01 93.7089605734767 2014-01-01 94.7555555555556 2014-04-01 96.8860215053763 2014-07-01 97.7086021505376 2014-10-01 96.8989247311828 2015-01-01 98.8731182795699 2015-04-01 100.1870967741940 2015-07-01 100.7236559139790 2015-10-01 100.2695340501790 2016-01-01 101.5005181347150 2016-04-01 101.3438687392060 2016-07-01 101.4854922279790 2016-10-01 103.9623488773750 2017-01-01 102.7537132987910 2017-04-01 102.3069084628670 2017-07-01 102.3575129533680 2017-10-01 103.7462867012090 2018-01-01 106.0507772020730 2018-04-01 102.8417962003450 2018-07-01 104.5490500863560