Quarter Index 2015=100, Seasonally Adjusted 1972-01-01 7.36059048018427 1972-04-01 7.55181361627443 1972-07-01 7.76186879351953 1972-10-01 8.00984483454579 1973-01-01 8.26844656075710 1973-04-01 8.62123612097376 1973-07-01 8.95166812507942 1973-10-01 9.26025766325206 1974-01-01 9.44271047241112 1974-04-01 10.01107176018220 1974-07-01 10.48343348901570 1974-10-01 10.94379009492830 1975-01-01 11.45264471864840 1975-04-01 11.82455003206780 1975-07-01 12.25644953824720 1975-10-01 12.60933163914050 1976-01-01 12.92750227279590 1976-04-01 13.39030134387720 1976-07-01 13.87983448937260 1976-10-01 14.30733426432830 1977-01-01 14.73828530937250 1977-04-01 15.13588615585700 1977-07-01 15.51850071181130 1977-10-01 15.98492694160860 1978-01-01 16.33787710944430 1978-04-01 16.75700689926930 1978-07-01 17.16596050170930 1978-10-01 17.61312307764890 1979-01-01 18.09109180717000 1979-04-01 18.62476097344040 1979-07-01 19.05382483418730 1979-10-01 19.80457379670080 1980-01-01 20.25689896131710 1980-04-01 21.05188338373930 1980-07-01 21.63907867073850 1980-10-01 22.22062423167470 1981-01-01 22.80599679364860 1981-04-01 23.46261997059030 1981-07-01 24.28375348109090 1981-10-01 24.89364789747010 1982-01-01 25.59046493841610 1982-04-01 26.19194497791830 1982-07-01 26.51070769116190 1982-10-01 27.23933873502540 1983-01-01 27.90425570354680 1983-04-01 28.50303927831990 1983-07-01 29.06006823339740 1983-10-01 29.61838841835480 1984-01-01 29.97661890352020 1984-04-01 30.31293512412920 1984-07-01 30.92963858242470 1984-10-01 31.43682199211580 1985-01-01 32.07082031763400 1985-04-01 32.74651928491530 1985-07-01 33.10927430432070 1985-10-01 33.55462206394690 1986-01-01 34.05920445294370 1986-04-01 34.24196403767600 1986-07-01 34.81053825365740 1986-10-01 35.22116288599910 1987-01-01 35.70426389186260 1987-04-01 36.21392684524330 1987-07-01 36.59329145636580 1987-10-01 37.13052706387400 1988-01-01 37.49748053251760 1988-04-01 38.19608496294640 1988-07-01 38.60180314653970 1988-10-01 39.15191392643990 1989-01-01 39.53994273265440 1989-04-01 40.26426585042380 1989-07-01 40.75685069335380 1989-10-01 41.38085447103820 1990-01-01 42.06095116829360 1990-04-01 42.68824188620000 1990-07-01 43.48422097304550 1990-10-01 44.14120946030610 1991-01-01 44.81252799660830 1991-04-01 45.59132598788460 1991-07-01 46.46241678585920 1991-10-01 47.14648297319740 1992-01-01 47.67523128322680 1992-04-01 48.10786306857860 1992-07-01 48.80610172702790 1992-10-01 49.39367112367170 1993-01-01 49.83571951426630 1993-04-01 50.47648621734280 1993-07-01 50.97900138706630 1993-10-01 51.44885157133730 1994-01-01 51.95433628050250 1994-04-01 52.18400338872190 1994-07-01 52.68072509525450 1994-10-01 53.10461576937550 1995-01-01 53.64092530806700 1995-04-01 54.15204654240960 1995-07-01 54.70949988393280 1995-10-01 55.21465205173910 1996-01-01 55.60763683962960 1996-04-01 56.25878012814980 1996-07-01 56.71458043011400 1996-10-01 57.17038073207810 1997-01-01 57.95175267830240 1997-04-01 58.21220999371060 1997-07-01 58.92846761108280 1997-10-01 59.51449657075100 1998-01-01 59.70983955730710 1998-04-01 60.29586851697540 1998-07-01 60.81678314779160 1998-10-01 61.27258344975570 1999-01-01 61.85861240942400 1999-04-01 62.50975569794420 1999-07-01 63.03067032876040 1999-10-01 63.74692794613270 2000-01-01 64.11280846063460 2000-04-01 64.86486486486490 2000-07-01 65.52291421856640 2000-10-01 66.08695652173910 2001-01-01 67.02702702702700 2001-04-01 67.49706227967100 2001-07-01 68.06110458284370 2001-10-01 68.71915393654520 2002-01-01 69.09518213866040 2002-04-01 70.03525264394830 2002-07-01 70.59929494712100 2002-10-01 71.06933019976500 2003-01-01 71.72737955346650 2003-04-01 72.10340775558170 2003-07-01 72.76145710928320 2003-10-01 73.13748531139840 2004-01-01 73.79553466509990 2004-04-01 74.45358401880140 2004-07-01 74.92361927144540 2004-10-01 75.67567567567570 2005-01-01 76.05170387779080 2005-04-01 76.33372502937720 2005-07-01 76.89776733254990 2005-10-01 77.64982373678020 2006-01-01 78.21386603995300 2006-04-01 78.77790834312570 2006-07-01 79.43595769682730 2006-10-01 79.71797884841360 2007-01-01 80.56404230317270 2007-04-01 81.59811985898940 2007-07-01 82.35017626321970 2007-10-01 83.19623971797880 2008-01-01 84.23031727379550 2008-04-01 84.60634547591070 2008-07-01 85.35840188014100 2008-10-01 87.52056404230320 2009-01-01 87.42655699177440 2009-04-01 87.89659224441830 2009-07-01 88.27262044653350 2009-10-01 88.46063454759110 2010-01-01 88.83666274970620 2010-04-01 88.74265569917740 2010-07-01 89.40070505287900 2010-10-01 90.05875440658050 2011-01-01 90.81081081081080 2011-04-01 91.56286721504110 2011-07-01 91.84488836662750 2011-10-01 92.50293772032900 2012-01-01 92.87896592244420 2012-04-01 93.81903642773210 2012-07-01 94.28907168037600 2012-10-01 94.75910693302000 2013-01-01 95.04112808460640 2013-04-01 95.41715628672150 2013-07-01 95.98119858989420 2013-10-01 96.63924794359580 2014-01-01 97.01527614571090 2014-04-01 97.67332549941250 2014-07-01 97.95534665099880 2014-10-01 98.51938895417160 2015-01-01 99.17743830787310 2015-04-01 99.92949471210340 2015-07-01 100.21151586369000 2015-10-01 100.68155111633400 2016-01-01 101.43360752056400 2016-04-01 101.33960047003500 2016-07-01 102.27967097532300 2016-10-01 102.65569917743800 2017-01-01 103.03172737955300 2017-04-01 103.78378378378400 2017-07-01 104.44183313748500 2017-10-01 105.38190364277300 2018-01-01 106.22796709753200 2018-04-01 107.07403055229100