Month Index 2015=100 1979-01-01 20.4871536523929 1979-02-01 20.4871536523929 1979-03-01 20.5863979848866 1979-04-01 20.6367758186398 1979-05-01 20.6367758186398 1979-06-01 20.6863979848866 1979-07-01 20.6863979848866 1979-08-01 20.6863979848866 1979-09-01 20.7367758186398 1979-10-01 20.8879093198992 1979-11-01 20.8879093198992 1979-12-01 20.9382871536524 1980-01-01 20.9886649874055 1980-02-01 21.0894206549118 1980-03-01 21.6863979848866 1980-04-01 21.7871536523929 1980-05-01 21.9886649874055 1980-06-01 22.3863979848866 1980-07-01 22.5879093198992 1980-08-01 22.7894206549118 1980-09-01 23.1886649874055 1980-10-01 23.3901763224181 1980-11-01 23.4405541561713 1980-12-01 23.7413098236776 1981-01-01 23.8420654911839 1981-02-01 23.8420654911839 1981-03-01 24.6886649874055 1981-04-01 24.7894206549118 1981-05-01 24.7894206549118 1981-06-01 25.1863979848866 1981-07-01 25.1863979848866 1981-08-01 25.1863979848866 1981-09-01 25.3856423173803 1981-10-01 25.4360201511335 1981-11-01 25.4360201511335 1981-12-01 25.6360201511335 1982-01-01 25.6863979848866 1982-02-01 25.7871536523929 1982-03-01 27.1307304785894 1982-04-01 27.2818639798489 1982-05-01 27.2818639798489 1982-06-01 27.7284634760705 1982-07-01 27.7284634760705 1982-08-01 27.7284634760705 1982-09-01 27.8788413098237 1982-10-01 28.0803526448363 1982-11-01 28.0803526448363 1982-12-01 28.3307304785894 1983-01-01 28.8404255319149 1983-02-01 28.8404255319149 1983-03-01 29.7851063829787 1983-04-01 29.7851063829787 1983-05-01 29.7851063829787 1983-06-01 30.1042553191489 1983-07-01 30.1978723404255 1983-08-01 30.3851063829787 1983-09-01 30.5382978723404 1983-10-01 30.5851063829787 1983-11-01 30.6787234042553 1983-12-01 30.7787234042553 1984-01-01 31.0876513317191 1984-02-01 31.0876513317191 1984-03-01 31.9401937046005 1984-04-01 31.9401937046005 1984-05-01 31.9401937046005 1984-06-01 32.2552058111380 1984-07-01 32.3476997578692 1984-08-01 32.3939467312349 1984-09-01 32.6476997578693 1984-10-01 32.7401937046005 1984-11-01 32.7401937046005 1984-12-01 32.8789346246973 1985-01-01 33.4104534005038 1985-02-01 33.4536523929471 1985-03-01 34.0216624685139 1985-04-01 33.8920654911839 1985-05-01 33.9352644836272 1985-06-01 34.1352644836272 1985-07-01 34.3080604534005 1985-08-01 34.3512594458438 1985-09-01 34.7376574307305 1985-10-01 34.8240554156171 1985-11-01 34.8240554156171 1985-12-01 35.0104534005038 1986-01-01 35.1695652173913 1986-02-01 35.3434782608696 1986-03-01 36.0086956521739 1986-04-01 36.0521739130435 1986-05-01 36.0086956521739 1986-06-01 36.4391304347826 1986-07-01 36.6565217391304 1986-08-01 36.8304347826087 1986-09-01 37.3173913043478 1986-10-01 37.3608695652174 1986-11-01 37.3608695652174 1986-12-01 37.6478260869565 1987-01-01 37.9926952141058 1987-02-01 38.1670025188917 1987-03-01 39.1183879093199 1987-04-01 39.1619647355164 1987-05-01 39.2491183879093 1987-06-01 39.8234256926952 1987-07-01 39.8234256926952 1987-08-01 39.8670025188917 1987-09-01 40.3670025188917 1987-10-01 40.3670025188917 1987-11-01 40.6720403022670 1987-12-01 41.0027707808564 1988-01-01 41.1965865992415 1988-02-01 41.2423514538559 1988-03-01 42.5558786346397 1988-04-01 42.5558786346397 1988-05-01 42.7847029077118 1988-06-01 43.3101137800253 1988-07-01 43.3101137800253 1988-08-01 43.3558786346397 1988-09-01 43.8101137800253 1988-10-01 43.8101137800253 1988-11-01 43.8101137800253 1988-12-01 44.1101137800253 1989-01-01 44.0784431137724 1989-02-01 44.1293413173653 1989-03-01 44.9131736526946 1989-04-01 44.9131736526946 1989-05-01 45.0149700598802 1989-06-01 45.5095808383234 1989-07-01 45.5095808383234 1989-08-01 45.6113772455090 1989-09-01 45.9586826347305 1989-10-01 46.1113772455090 1989-11-01 46.1622754491018 1989-12-01 46.3604790419162 1990-01-01 46.5144876325088 1990-02-01 46.5144876325088 1990-03-01 47.5193168433451 1990-04-01 47.4658421672556 1990-05-01 47.4658421672556 1990-06-01 47.8588928150766 1990-07-01 47.7519434628975 1990-08-01 47.7519434628975 1990-09-01 48.2054181389870 1990-10-01 48.1519434628975 1990-11-01 48.3123674911661 1990-12-01 48.6262661955241 1991-01-01 48.9378737541528 1991-02-01 48.9378737541528 1991-03-01 49.7504983388704 1991-04-01 49.7504983388704 1991-05-01 49.7504983388704 1991-06-01 50.0504983388704 1991-07-01 49.9980066445183 1991-08-01 49.9980066445183 1991-09-01 50.2980066445183 1991-10-01 50.2980066445183 1991-11-01 50.4029900332226 1991-12-01 50.5029900332226 1992-01-01 50.7068522483940 1992-02-01 50.7068522483940 1992-03-01 51.2674518201285 1992-04-01 51.2674518201285 1992-05-01 51.2674518201285 1992-06-01 51.5203426124197 1992-07-01 51.5693790149893 1992-08-01 51.5693790149893 1992-09-01 51.4790149892934 1992-10-01 51.5770877944326 1992-11-01 51.6261241970021 1992-12-01 52.0222698072805 1993-01-01 52.6800884955752 1993-02-01 52.7232300884956 1993-03-01 53.2643805309735 1993-04-01 53.3075221238938 1993-05-01 53.3075221238938 1993-06-01 53.4212389380531 1993-07-01 53.5075221238938 1993-08-01 53.5075221238938 1993-09-01 53.3486725663717 1993-10-01 53.3918141592920 1993-11-01 53.3918141592920 1993-12-01 53.5938053097345 1994-01-01 53.8053837342497 1994-02-01 53.8053837342497 1994-03-01 54.0294387170676 1994-04-01 54.0707903780069 1994-05-01 54.1121420389462 1994-06-01 54.6670103092783 1994-07-01 54.5429553264605 1994-08-01 54.7083619702176 1994-09-01 55.0564719358534 1994-10-01 55.1391752577320 1994-11-01 55.2218785796105 1994-12-01 55.3632302405498 1995-01-01 55.6509216589862 1995-02-01 55.7653225806452 1995-03-01 56.1271889400922 1995-04-01 56.2034562211982 1995-05-01 56.2415898617512 1995-06-01 56.4271889400922 1995-07-01 56.3890552995392 1995-08-01 56.3890552995392 1995-09-01 56.7890552995392 1995-10-01 56.8271889400922 1995-11-01 56.7890552995392 1995-12-01 56.7653225806452 1996-01-01 56.8688183807440 1996-02-01 56.8688183807440 1996-03-01 57.4315098468271 1996-04-01 57.3942013129103 1996-05-01 57.3568927789934 1996-06-01 57.4195842450766 1996-07-01 57.4942013129103 1996-08-01 57.4568927789934 1996-09-01 57.6568927789934 1996-10-01 57.5449671772429 1996-11-01 57.5822757111597 1996-12-01 57.8315098468271 1997-01-01 57.8353503184713 1997-02-01 57.8736730360934 1997-03-01 58.3203821656051 1997-04-01 58.4353503184713 1997-05-01 58.4736730360934 1997-06-01 59.0587048832272 1997-07-01 58.9437367303609 1997-08-01 58.9820594479830 1997-09-01 59.3820594479830 1997-10-01 59.4203821656051 1997-11-01 59.4587048832272 1997-12-01 59.5587048832272 1998-01-01 59.3615221987315 1998-02-01 59.4020084566596 1998-03-01 59.8020084566596 1998-04-01 59.8424947145877 1998-05-01 59.7615221987315 1998-06-01 60.0995771670190 1998-07-01 60.1400634249471 1998-08-01 60.1805496828753 1998-09-01 60.6449260042283 1998-10-01 60.8068710359408 1998-11-01 60.8068710359408 1998-12-01 61.0902748414376 1999-01-01 61.0451001053741 1999-02-01 60.9551106427819 1999-03-01 61.8501580611170 1999-04-01 62.2551106427819 1999-05-01 62.0301369863014 1999-06-01 62.2301369863014 1999-07-01 62.3651211801897 1999-08-01 62.5001053740780 1999-09-01 62.8651211801897 1999-10-01 62.9551106427819 1999-11-01 63.0451001053741 1999-12-01 63.1001053740780 2000-01-01 63.8680851063830 2000-02-01 63.9163120567376 2000-03-01 64.0127659574468 2000-04-01 63.9021276595745 2000-05-01 63.6950354609929 2000-06-01 64.2539007092198 2000-07-01 64.2985815602837 2000-08-01 64.4914893617021 2000-09-01 65.1539007092198 2000-10-01 64.5879432624114 2000-11-01 65.1468085106383 2000-12-01 65.1985815602837 2001-01-01 66.1535714285714 2001-02-01 66.2053571428571 2001-03-01 66.3017857142857 2001-04-01 66.3982142857143 2001-05-01 66.5017857142857 2001-06-01 66.7535714285714 2001-07-01 66.6946428571428 2001-08-01 66.8464285714286 2001-09-01 67.4017857142857 2001-10-01 67.3982142857143 2001-11-01 67.5464285714286 2001-12-01 67.7875000000000 2002-01-01 68.2943925233645 2002-02-01 68.3028037383178 2002-03-01 68.6401869158879 2002-04-01 68.8943925233645 2002-05-01 68.9859813084112 2002-06-01 69.3859813084112 2002-07-01 69.5691588785047 2002-08-01 69.4691588785047 2002-09-01 69.7943925233645 2002-10-01 69.7317757009346 2002-11-01 69.8317757009346 2002-12-01 70.0317757009346 2003-01-01 70.4857142857143 2003-02-01 70.6857142857143 2003-03-01 70.8857142857143 2003-04-01 71.3142857142857 2003-05-01 71.3428571428572 2003-06-01 71.6000000000000 2003-07-01 71.7000000000000 2003-08-01 71.6428571428572 2003-09-01 71.9000000000000 2003-10-01 72.1285714285714 2003-11-01 72.2714285714286 2003-12-01 72.5000000000000 2004-01-01 72.1919708029197 2004-02-01 72.4919708029197 2004-03-01 72.6919708029197 2004-04-01 72.6919708029197 2004-05-01 73.0498783454988 2004-06-01 73.2209245742092 2004-07-01 73.6367396593674 2004-08-01 73.6722627737226 2004-09-01 73.8722627737226 2004-10-01 73.9077858880779 2004-11-01 74.0077858880778 2004-12-01 74.4301703163017 2005-01-01 74.8356626506024 2005-02-01 75.0616867469880 2005-03-01 75.1246987951807 2005-04-01 75.4616867469879 2005-05-01 75.4356626506024 2005-06-01 75.4986746987952 2005-07-01 75.5356626506024 2005-08-01 75.3466265060241 2005-09-01 75.7356626506024 2005-10-01 75.7356626506024 2005-11-01 75.9986746987952 2005-12-01 76.2246987951807 2006-01-01 76.3135287485908 2006-02-01 76.4135287485908 2006-03-01 76.4834272829763 2006-04-01 76.6834272829764 2006-05-01 76.7834272829763 2006-06-01 76.9183765501691 2006-07-01 76.9882750845547 2006-08-01 77.0183765501691 2006-09-01 77.3135287485908 2006-10-01 77.7436302142052 2006-11-01 78.0038331454341 2006-12-01 78.2640360766629 2007-01-01 78.4234762979684 2007-02-01 79.1117381489842 2007-03-01 79.4744920993228 2007-04-01 79.9686230248307 2007-05-01 80.9225733634312 2007-06-01 80.7255079006772 2007-07-01 80.6656884875846 2007-08-01 81.1911963882619 2007-09-01 81.3225733634312 2007-10-01 81.5225733634312 2007-11-01 81.6911963882619 2007-12-01 82.8794582392776 2008-01-01 82.9388583973655 2008-02-01 83.1453347969265 2008-03-01 83.3259055982437 2008-04-01 84.2453347969264 2008-05-01 83.9388583973655 2008-06-01 83.8012074643249 2008-07-01 83.7570801317234 2008-08-01 83.8194291986828 2008-09-01 83.9882546652031 2008-10-01 84.2570801317234 2008-11-01 84.2194291986828 2008-12-01 84.3129527991219 2009-01-01 84.5852774631936 2009-02-01 84.5705549263873 2009-03-01 84.8421291053228 2009-04-01 84.9421291053228 2009-05-01 85.1421291053228 2009-06-01 85.2411098527746 2009-07-01 85.1979614949037 2009-08-01 85.4126840317101 2009-09-01 85.7852774631936 2009-10-01 86.0284258210645 2009-11-01 85.9852774631936 2009-12-01 86.2000000000000 2010-01-01 86.8276643990930 2010-02-01 87.0130385487528 2010-03-01 87.3276643990930 2010-04-01 87.2561224489796 2010-05-01 87.7138321995465 2010-06-01 88.0715419501134 2010-07-01 87.9569160997732 2010-08-01 88.1569160997732 2010-09-01 87.9992063492064 2010-10-01 88.4138321995465 2010-11-01 88.3422902494331 2010-12-01 88.8000000000000 2011-01-01 89.5624633431085 2011-02-01 89.6671554252199 2011-03-01 89.8046920821114 2011-04-01 89.8140762463343 2011-05-01 89.9093841642229 2011-06-01 90.0234604105572 2011-07-01 90.1422287390029 2011-08-01 90.3234604105572 2011-09-01 90.6234604105572 2011-10-01 90.6469208211144 2011-11-01 90.7469208211144 2011-12-01 90.8609970674487 2012-01-01 91.2317280453258 2012-02-01 91.3362606232295 2012-03-01 91.5271954674221 2012-04-01 91.5453257790368 2012-05-01 91.6362606232294 2012-06-01 91.8362606232295 2012-07-01 91.9407932011331 2012-08-01 92.0407932011332 2012-09-01 92.2407932011332 2012-10-01 92.3543909348442 2012-11-01 92.6543909348442 2012-12-01 92.7770538243626 2013-01-01 93.5393442622951 2013-02-01 93.9087431693989 2013-03-01 94.0043715846994 2013-04-01 94.2087431693989 2013-05-01 94.5781420765027 2013-06-01 94.4825136612022 2013-07-01 94.7781420765027 2013-08-01 94.9693989071038 2013-09-01 95.3781420765027 2013-10-01 95.5650273224044 2013-11-01 95.6475409836066 2013-12-01 95.6781420765028 2014-01-01 96.1564032697548 2014-02-01 96.3520435967302 2014-03-01 96.4564032697548 2014-04-01 96.6476839237057 2014-05-01 96.9566757493188 2014-06-01 97.2653950953678 2014-07-01 97.5566757493188 2014-08-01 97.6392370572207 2014-09-01 98.0261580381471 2014-10-01 98.1261580381471 2014-11-01 98.2174386920981 2014-12-01 98.3392370572207 2015-01-01 99.2031111111111 2015-02-01 99.2968888888889 2015-03-01 99.4000000000000 2015-04-01 99.6937777777778 2015-05-01 99.6906666666666 2015-06-01 100.0062222222220 2015-07-01 100.2000000000000 2015-08-01 100.2968888888890 2015-09-01 100.5000000000000 2015-10-01 100.6000000000000 2015-11-01 100.5062222222220 2015-12-01 100.5124444444440 2016-01-01 101.1904458598730 2016-02-01 101.0904458598730 2016-03-01 101.3840764331210 2016-04-01 101.5808917197450 2016-05-01 101.5936305732480 2016-06-01 101.8936305732480 2016-07-01 102.0872611464970 2016-08-01 102.1840764331210 2016-09-01 102.3000000000000 2016-10-01 102.3968152866240 2016-11-01 102.5936305732480 2016-12-01 102.6159235668790 2017-01-01 103.3841101694920 2017-02-01 103.5777542372880 2017-03-01 103.6777542372880 2017-04-01 103.7713983050850 2017-05-01 103.8841101694920 2017-06-01 104.0190677966100 2017-07-01 104.2158898305080 2017-08-01 104.3127118644070 2017-09-01 104.2872881355930 2017-10-01 104.3872881355930 2017-11-01 104.6841101694920 2017-12-01 104.7317796610170 2018-01-01 105.2126050420170 2018-02-01 105.4126050420170 2018-03-01 105.5913865546220 2018-04-01 105.6913865546220 2018-05-01 105.8945378151260 2018-06-01 105.9567226890760 2018-07-01 105.9598739495800 2018-08-01 106.0630252100840 2018-09-01 106.2850840336130 2018-10-01 106.3819327731090