Month Index 2015=100 1976-01-01 57.2992437589027 1976-02-01 57.5942205607503 1976-03-01 57.9629415630598 1976-04-01 57.9629415630598 1976-05-01 57.9629415630598 1976-06-01 58.2579183649075 1976-07-01 58.8478719686027 1976-08-01 59.4378255722980 1976-09-01 59.7328023741456 1976-10-01 59.8802907750694 1976-11-01 59.8065465746075 1976-12-01 59.8802907750694 1977-01-01 60.7652211806124 1977-02-01 61.0601979824600 1977-03-01 61.5764073856933 1977-04-01 62.1663609893886 1977-05-01 62.3875935907743 1977-06-01 62.6088261921601 1977-07-01 62.4613377912362 1977-08-01 62.3875935907743 1977-09-01 62.5350819916981 1977-10-01 62.0188725884648 1977-11-01 62.0188725884648 1977-12-01 62.1663609893886 1978-01-01 62.0188725884648 1978-02-01 61.7238957866172 1978-03-01 61.7976399870790 1978-04-01 61.5764073856933 1978-05-01 61.6501515861552 1978-06-01 61.6501515861552 1978-07-01 61.5026631852314 1978-08-01 61.2814305838457 1978-09-01 61.2814305838457 1978-10-01 61.2076863833838 1978-11-01 61.2076863833838 1978-12-01 61.2076863833838 1979-01-01 61.2076863833838 1979-02-01 61.2076863833838 1979-03-01 61.2076863833838 1979-04-01 61.2076863833838 1979-05-01 61.4289189847695 1979-06-01 61.6501515861552 1979-07-01 61.7976399870790 1979-08-01 61.7238957866172 1979-09-01 61.9451283880029 1979-10-01 62.0188725884648 1979-11-01 62.2401051898505 1979-12-01 62.2401051898505 1980-01-01 62.4613377912362 1980-02-01 62.6088261921601 1980-03-01 62.6825703926220 1980-04-01 62.7563145930839 1980-05-01 62.9775471944696 1980-06-01 62.9038029940077 1980-07-01 63.1250355953934 1980-08-01 63.2725239963172 1980-09-01 63.3462681967791 1980-10-01 63.4937565977029 1980-11-01 63.9362218004744 1980-12-01 64.0099660009363 1981-01-01 64.3786870032458 1981-02-01 64.6736638050935 1981-03-01 64.7474080055554 1981-04-01 65.4848500101745 1981-05-01 66.0010594134078 1981-06-01 66.2960362152555 1981-07-01 66.6647572175650 1981-08-01 66.8122456184888 1981-09-01 67.3284550217222 1981-10-01 67.4759434226460 1981-11-01 67.4759434226460 1981-12-01 67.7709202244936 1982-01-01 67.9921528258794 1982-02-01 68.1396412268032 1982-03-01 68.3608738281889 1982-04-01 68.8770832314222 1982-05-01 69.3195484341937 1982-06-01 69.4670368351175 1982-07-01 69.7620136369651 1982-08-01 69.7620136369651 1982-09-01 69.7620136369651 1982-10-01 69.6882694365032 1982-11-01 69.8357578374270 1982-12-01 69.9095020378890 1983-01-01 69.8357578374270 1983-02-01 69.8357578374270 1983-03-01 69.6145252360413 1983-04-01 69.7620136369651 1983-05-01 69.7620136369651 1983-06-01 69.9095020378890 1983-07-01 70.0569904388128 1983-08-01 70.6469440425080 1983-09-01 71.2368976462033 1983-10-01 71.3106418466652 1983-11-01 71.4581302475890 1983-12-01 71.6793628489748 1984-01-01 71.6793628489748 1984-02-01 71.6793628489748 1984-03-01 71.6793628489748 1984-04-01 71.6793628489748 1984-05-01 71.9743396508224 1984-06-01 71.7531070494367 1984-07-01 71.6793628489748 1984-08-01 71.3106418466652 1984-09-01 71.6793628489748 1984-10-01 71.6056186485128 1984-11-01 71.6793628489748 1984-12-01 71.6793628489748 1985-01-01 71.4581302475890 1985-02-01 71.6056186485128 1985-03-01 71.5318744480509 1985-04-01 71.4581302475890 1985-05-01 71.3106418466652 1985-06-01 71.3106418466652 1985-07-01 71.0894092452795 1985-08-01 70.7206882429700 1985-09-01 70.7944324434319 1985-10-01 70.3519672406604 1985-11-01 70.2044788397366 1985-12-01 70.3519672406604 1986-01-01 70.4257114411223 1986-02-01 70.3519672406604 1986-03-01 70.3519672406604 1986-04-01 70.2782230401985 1986-05-01 70.2782230401985 1986-06-01 70.4257114411223 1986-07-01 70.1307346392747 1986-08-01 69.5407810355794 1986-09-01 69.5407810355794 1986-10-01 69.3932926346556 1986-11-01 69.1720600332699 1986-12-01 69.0983158328080 1987-01-01 68.6558506300365 1987-02-01 68.5083622291127 1987-03-01 68.1396412268032 1987-04-01 68.0658970263413 1987-05-01 67.9921528258794 1987-06-01 67.9921528258794 1987-07-01 67.7709202244936 1987-08-01 67.6971760240317 1987-09-01 67.6971760240317 1987-10-01 67.8446644249555 1987-11-01 67.8446644249555 1987-12-01 67.9921528258794 1988-01-01 68.0658970263413 1988-02-01 67.9921528258794 1988-03-01 68.0658970263413 1988-04-01 68.2133854272651 1988-05-01 68.4346180286508 1988-06-01 68.9508274318842 1988-07-01 69.2458042337318 1988-08-01 69.2458042337318 1988-09-01 69.2458042337318 1988-10-01 69.2458042337318 1988-11-01 69.2458042337318 1988-12-01 69.3932926346556 1989-01-01 69.3932926346556 1989-02-01 69.4670368351175 1989-03-01 69.6882694365032 1989-04-01 69.9095020378890 1989-05-01 70.0569904388128 1989-06-01 70.4257114411223 1989-07-01 70.5731998420462 1989-08-01 70.6469440425080 1989-09-01 70.9419208443557 1989-10-01 71.0156650448176 1989-11-01 70.8681766438938 1989-12-01 70.5731998420462 1990-01-01 70.2044788397366 1990-02-01 69.8357578374270 1990-03-01 69.8357578374270 1990-04-01 69.9832462383509 1990-05-01 70.1307346392747 1990-06-01 70.1307346392747 1990-07-01 70.1307346392747 1990-08-01 70.2044788397366 1990-09-01 70.0569904388128 1990-10-01 70.0569904388128 1990-11-01 70.0569904388128 1990-12-01 70.2044788397366 1991-01-01 70.4257114411223 1991-02-01 70.4994556415842 1991-03-01 70.6469440425080 1991-04-01 71.0156650448176 1991-05-01 71.0894092452795 1991-06-01 71.2368976462033 1991-07-01 71.3106418466652 1991-08-01 71.3843860471271 1991-09-01 71.6793628489748 1991-10-01 71.9743396508224 1991-11-01 72.0480838512843 1991-12-01 72.1218280517462 1992-01-01 72.4905490540558 1992-02-01 72.8592700563653 1992-03-01 73.2279910586748 1992-04-01 73.2279910586748 1992-05-01 73.3754794595986 1992-06-01 73.4492236600606 1992-07-01 73.4492236600606 1992-08-01 73.3017352591368 1992-09-01 73.3017352591368 1992-10-01 73.0067584572891 1992-11-01 73.0067584572891 1992-12-01 72.9330142568272 1993-01-01 73.0805026577510 1993-02-01 72.9330142568272 1993-03-01 72.8592700563653 1993-04-01 72.8592700563653 1993-05-01 72.7855258559034 1993-06-01 72.7117816554415 1993-07-01 72.7855258559034 1993-08-01 72.6380374549796 1993-09-01 72.5642932545177 1993-10-01 72.3430606531319 1993-11-01 72.4905490540558 1993-12-01 72.5642932545177 1994-01-01 72.4905490540558 1994-02-01 72.4905490540558 1994-03-01 72.4168048535938 1994-04-01 72.4168048535938 1994-05-01 72.5642932545177 1994-06-01 72.7855258559034 1994-07-01 72.7117816554415 1994-08-01 72.8592700563653 1994-09-01 72.7855258559034 1994-10-01 72.8592700563653 1994-11-01 73.0067584572891 1994-12-01 73.0805026577510 1995-01-01 73.0805026577510 1995-02-01 73.2454699323735 1995-03-01 73.2454699323735 1995-04-01 73.2454699323735 1995-05-01 73.1629862950622 1995-06-01 73.0805026577510 1995-07-01 72.9980190204398 1995-08-01 73.0805026577510 1995-09-01 73.2454699323735 1995-10-01 73.4929208443072 1995-11-01 73.4104372069959 1995-12-01 73.4104372069959 1996-01-01 73.4929208443072 1996-02-01 73.4104372069959 1996-03-01 73.4104372069959 1996-04-01 73.4929208443072 1996-05-01 73.8228553935521 1996-06-01 74.1527899427970 1996-07-01 74.1527899427970 1996-08-01 74.1527899427970 1996-09-01 74.2352735801082 1996-10-01 74.2352735801082 1996-11-01 74.3177572174195 1996-12-01 74.3177572174195 1997-01-01 74.3177572174195 1997-02-01 74.4827244920419 1997-03-01 74.6476917666644 1997-04-01 75.0601099532206 1997-05-01 75.5550117770879 1997-06-01 75.5550117770879 1997-07-01 75.6374954143992 1997-08-01 75.7199790517104 1997-09-01 75.8849463263329 1997-10-01 75.8849463263329 1997-11-01 75.8849463263329 1997-12-01 75.8849463263329 1998-01-01 75.8849463263329 1998-02-01 75.8024626890216 1998-03-01 75.7199790517104 1998-04-01 75.7199790517104 1998-05-01 75.7199790517104 1998-06-01 75.6374954143992 1998-07-01 75.5550117770879 1998-08-01 75.3075608651543 1998-09-01 75.0601099532206 1998-10-01 74.6476917666644 1998-11-01 74.2352735801082 1998-12-01 74.2352735801082 1999-01-01 73.9878226681746 1999-02-01 73.8228553935521 1999-03-01 73.6578881189296 1999-04-01 73.5754044816184 1999-05-01 73.4929208443072 1999-06-01 73.5754044816184 1999-07-01 73.5754044816184 1999-08-01 73.4929208443072 1999-09-01 73.4929208443072 1999-10-01 73.5754044816184 1999-11-01 73.4104372069959 1999-12-01 73.3279535696847 2000-01-01 73.0805026577510 2000-02-01 73.4104372069959 2000-03-01 73.4929208443072 2000-04-01 73.4929208443072 2000-05-01 73.9878226681746 2000-06-01 74.2352735801082 2000-07-01 74.4002408547307 2000-08-01 74.7301754039756 2000-09-01 74.9776263159093 2000-10-01 75.0601099532206 2000-11-01 75.4725281397767 2000-12-01 75.9674299636441 2001-01-01 76.2973645128890 2001-02-01 76.5448154248227 2001-03-01 77.5346190725575 2001-04-01 77.6171027098687 2001-05-01 78.0295208964249 2001-06-01 78.0295208964249 2001-07-01 78.0295208964249 2001-08-01 78.1120045337361 2001-09-01 78.0295208964249 2001-10-01 77.7820699844912 2001-11-01 77.6995863471800 2001-12-01 77.6171027098687 2002-01-01 78.3594554456698 2002-02-01 78.1944881710474 2002-03-01 78.1944881710474 2002-04-01 78.3594554456698 2002-05-01 78.2769718083586 2002-06-01 78.1120045337361 2002-07-01 78.2769718083586 2002-08-01 78.2769718083586 2002-09-01 78.2769718083586 2002-10-01 78.2769718083586 2002-11-01 78.4419390829810 2002-12-01 78.3594554456698 2003-01-01 79.0193245441596 2003-02-01 79.1018081814709 2003-03-01 78.9368409068484 2003-04-01 78.8543572695372 2003-05-01 78.8543572695372 2003-06-01 78.9368409068484 2003-07-01 79.0193245441596 2003-08-01 79.1018081814709 2003-09-01 79.5142263680271 2003-10-01 79.4317427307158 2003-11-01 79.5142263680271 2003-12-01 79.2667754560934 2004-01-01 79.4317427307158 2004-02-01 79.6791936426495 2004-03-01 81.1638991142517 2004-04-01 81.1638991142517 2004-05-01 80.9989318396292 2004-06-01 81.3288663888741 2004-07-01 81.4113500261854 2004-08-01 81.1638991142517 2004-09-01 81.4113500261854 2004-10-01 81.0814154769404 2004-11-01 80.9989318396292 2004-12-01 82.4011536739202 2005-01-01 82.1537027619864 2005-02-01 82.2361863992977 2005-03-01 82.3186700366089 2005-04-01 82.0712191246752 2005-05-01 82.0712191246752 2005-06-01 82.2361863992977 2005-07-01 82.1537027619864 2005-08-01 82.1537027619864 2005-09-01 82.8960554977876 2005-10-01 83.0610227724100 2005-11-01 83.1435064097212 2005-12-01 83.2259900470325 2006-01-01 82.9785391350988 2006-02-01 83.0610227724100 2006-03-01 83.3084736843437 2006-04-01 83.4734409589662 2006-05-01 83.4734409589662 2006-06-01 83.8858591455223 2006-07-01 84.0508264201448 2006-08-01 84.2982773320785 2006-09-01 84.3807609693897 2006-10-01 84.9581464305683 2006-11-01 84.7106955186346 2006-12-01 84.9581464305683 2007-01-01 84.7106955186346 2007-02-01 84.8756627932571 2007-03-01 84.8756627932571 2007-04-01 85.0406300678796 2007-05-01 85.2055973425020 2007-06-01 85.7829828036806 2007-07-01 86.3603682648593 2007-08-01 87.3501719125940 2007-09-01 88.3399755603288 2007-10-01 89.8246810319310 2007-11-01 90.1546155811759 2007-12-01 90.6495174050433 2008-01-01 91.2269028662219 2008-02-01 91.9692556020230 2008-03-01 92.4641574258904 2008-04-01 92.3816737885792 2008-05-01 92.3816737885792 2008-06-01 92.7116083378241 2008-07-01 93.1240265243802 2008-08-01 93.2889937990027 2008-09-01 92.9590592497578 2008-10-01 92.6291247005128 2008-11-01 91.3918701408444 2008-12-01 90.6495174050433 2009-01-01 89.9896483065534 2009-02-01 89.8246810319310 2009-03-01 89.4947464826860 2009-04-01 89.6597137573085 2009-05-01 89.4947464826860 2009-06-01 89.5772301199973 2009-07-01 89.4947464826860 2009-08-01 89.4947464826860 2009-09-01 89.0823282961299 2009-10-01 88.5874264722625 2009-11-01 88.7523937468850 2009-12-01 88.7523937468850 2010-01-01 88.8348773841962 2010-02-01 88.9253405994550 2010-03-01 88.8348773841962 2010-04-01 88.8348773841962 2010-05-01 89.3776566757493 2010-06-01 90.2822888283379 2010-07-01 90.4632152588556 2010-08-01 91.1869209809264 2010-09-01 91.5487738419619 2010-10-01 91.8201634877384 2010-11-01 92.3629427792916 2010-12-01 93.0866485013624 2011-01-01 93.5389645776567 2011-02-01 94.1722070844687 2011-03-01 94.5340599455041 2011-04-01 95.0768392370572 2011-05-01 95.6196185286104 2011-06-01 95.9814713896458 2011-07-01 96.0719346049046 2011-08-01 96.0719346049046 2011-09-01 96.3433242506812 2011-10-01 96.7956403269755 2011-11-01 97.0670299727520 2011-12-01 97.0670299727520 2012-01-01 97.3384196185286 2012-02-01 97.9716621253406 2012-03-01 98.2430517711172 2012-04-01 98.6049046321526 2012-05-01 98.3335149863760 2012-06-01 98.5144414168938 2012-07-01 98.6049046321526 2012-08-01 99.3286103542234 2012-09-01 100.2332425068120 2012-10-01 100.7760217983650 2012-11-01 101.1378746594010 2012-12-01 101.2283378746590 2013-01-01 101.4092643051770 2013-02-01 101.4092643051770 2013-03-01 101.4997275204360 2013-04-01 101.4997275204360 2013-05-01 101.7711171662130 2013-06-01 102.1329700272480 2013-07-01 102.3138964577660 2013-08-01 102.3138964577660 2013-09-01 102.2234332425070 2013-10-01 102.1329700272480 2013-11-01 102.1329700272480 2013-12-01 102.2234332425070 2014-01-01 102.1329700272480 2014-02-01 102.2234332425070 2014-03-01 102.3138964577660 2014-04-01 102.5852861035420 2014-05-01 102.4948228882830 2014-06-01 102.5852861035420 2014-07-01 102.4948228882830 2014-08-01 102.2234332425070 2014-09-01 101.6806539509540 2014-10-01 100.8664850136240 2014-11-01 100.2332425068120 2014-12-01 99.8713896457766 2015-01-01 99.6000000000000 2015-02-01 99.9000000000000 2015-03-01 100.4000000000000 2015-04-01 100.5000000000000 2015-05-01 100.2000000000000 2015-06-01 100.3000000000000 2015-07-01 100.1000000000000 2015-08-01 99.8000000000000 2015-09-01 100.0000000000000 2015-10-01 99.9000000000000 2015-11-01 99.7000000000000 2015-12-01 99.5000000000000 2016-01-01 99.7000000000000 2016-02-01 99.5000000000000 2016-03-01 99.1000000000000 2016-04-01 99.1000000000000 2016-05-01 99.3000000000000 2016-06-01 99.7000000000000 2016-07-01 100.4000000000000 2016-08-01 100.8000000000000 2016-09-01 101.2000000000000 2016-10-01 101.3000000000000 2016-11-01 101.7000000000000 2016-12-01 102.4000000000000 2017-01-01 102.6000000000000 2017-02-01 102.9000000000000 2017-03-01 103.0000000000000 2017-04-01 103.7000000000000 2017-05-01 104.3000000000000 2017-06-01 105.0000000000000 2017-07-01 105.2000000000000 2017-08-01 105.4000000000000 2017-09-01 105.6000000000000 2017-10-01 105.0000000000000 2017-11-01 104.6000000000000 2017-12-01 104.4000000000000 2018-01-01 104.4000000000000 2018-02-01 104.2000000000000 2018-03-01 104.8000000000000 2018-04-01 104.8000000000000 2018-05-01 105.0000000000000 2018-06-01 105.2000000000000 2018-07-01 105.3000000000000 2018-08-01 105.8000000000000 2018-09-01 106.0000000000000