Month Index, Seasonally Adjusted 1997-01-01 100.3198698683520 1997-02-01 100.0824450769230 1997-03-01 99.8589127630017 1997-04-01 99.6913626175183 1997-05-01 99.6684248642852 1997-06-01 99.8187259461835 1997-07-01 100.1072749837580 1997-08-01 100.4261269321310 1997-09-01 100.7018634532360 1997-10-01 100.8783514666100 1997-11-01 100.8984006136180 1997-12-01 100.7680890327230 1998-01-01 100.5567780612980 1998-02-01 100.4020456199890 1998-03-01 100.3416487657330 1998-04-01 100.3218828309770 1998-05-01 100.2041978673050 1998-06-01 99.9308863989991 1998-07-01 99.5274002375339 1998-08-01 99.1225420535085 1998-09-01 98.7924879721689 1998-10-01 98.5954249041134 1998-11-01 98.5965993328832 1998-12-01 98.8015374875640 1999-01-01 99.1581053654117 1999-02-01 99.5388783825751 1999-03-01 99.8813115781838 1999-04-01 100.1549184204530 1999-05-01 100.3387338622210 1999-06-01 100.4423083474410 1999-07-01 100.4878034641020 1999-08-01 100.5053848593970 1999-09-01 100.5059088753850 1999-10-01 100.4858148364250 1999-11-01 100.4281912442330 1999-12-01 100.3153806017680 2000-01-01 100.1350320305590 2000-02-01 99.8959779494219 2000-03-01 99.6262830840026 2000-04-01 99.3872451360031 2000-05-01 99.2912594442978 2000-06-01 99.3772943665447 2000-07-01 99.6120575984579 2000-08-01 99.8839548829266 2000-09-01 100.1307264609520 2000-10-01 100.3250699939690 2000-11-01 100.4570187679720 2000-12-01 100.5368598922000 2001-01-01 100.5840559662370 2001-02-01 100.6140229747840 2001-03-01 100.6364762518070 2001-04-01 100.6550051201810 2001-05-01 100.6394798314850 2001-06-01 100.5440572521580 2001-07-01 100.3754659255130 2001-08-01 100.1797237032090 2001-09-01 100.0240247762910 2001-10-01 99.9520246968425 2001-11-01 99.9941515643498 2001-12-01 100.1374774902880 2002-01-01 100.3226308048750 2002-02-01 100.5064465169790 2002-03-01 100.6418519969640 2002-04-01 100.6519487245070 2002-05-01 100.4906398187700 2002-06-01 100.1954378912580 2002-07-01 99.8358760111874 2002-08-01 99.4991955652033 2002-09-01 99.2067528080308 2002-10-01 98.9101589320904 2002-11-01 98.5740105992980 2002-12-01 98.2236170768523 2003-01-01 97.9342428679688 2003-02-01 97.7038094527767 2003-03-01 97.5519860513066 2003-04-01 97.5386120796299 2003-05-01 97.7092728510538 2003-06-01 97.9914332374238 2003-07-01 98.3517808449665 2003-08-01 98.7600210839056 2003-09-01 99.1377874863718 2003-10-01 99.5080469368192 2003-11-01 99.9233991470357 2003-12-01 100.3747553553550 2004-01-01 100.8226776483340 2004-02-01 101.2051524592100 2004-03-01 101.4514985108120 2004-04-01 101.5765375056340 2004-05-01 101.5654949899370 2004-06-01 101.4791674972370 2004-07-01 101.3615826863600 2004-08-01 101.2462852071220 2004-09-01 101.1145620661200 2004-10-01 100.9660399078320 2004-11-01 100.8410049730540 2004-12-01 100.7718130774970 2005-01-01 100.6890382246450 2005-02-01 100.5964781787580 2005-03-01 100.4475588605630 2005-04-01 100.2373945744210 2005-05-01 99.9982489936860 2005-06-01 99.7860418335049 2005-07-01 99.6270469231878 2005-08-01 99.5147756012453 2005-09-01 99.5030029219864 2005-10-01 99.5923935091472 2005-11-01 99.7342176673812 2005-12-01 99.8982310965344 2006-01-01 100.0949040864770 2006-02-01 100.2996144098830 2006-03-01 100.5172715644860 2006-04-01 100.7524417782790 2006-05-01 100.9954184171020 2006-06-01 101.3212771394790 2006-07-01 101.6611097392290 2006-08-01 101.9258052623000 2006-09-01 102.0844323858730 2006-10-01 102.1566159112190 2006-11-01 102.1639339590270 2006-12-01 102.1186636290060 2007-01-01 102.0525190210350 2007-02-01 101.9862900611280 2007-03-01 101.9405012387630 2007-04-01 101.9016543498070 2007-05-01 101.8609233218180 2007-06-01 101.7969992537510 2007-07-01 101.7136652419630 2007-08-01 101.5984822936630 2007-09-01 101.4441543178800 2007-10-01 101.2285317077490 2007-11-01 100.9091608448890 2007-12-01 100.4935492086870 2008-01-01 100.0572377447810 2008-02-01 99.7133216683836 2008-03-01 99.5002802005958 2008-04-01 99.3285450975162 2008-05-01 99.1232012466651 2008-06-01 98.8234158358370 2008-07-01 98.4126692201036 2008-08-01 97.8825756517440 2008-09-01 97.2506530232686 2008-10-01 96.5646399028291 2008-11-01 95.9281800251532 2008-12-01 95.4588184851208 2009-01-01 95.2161819875855 2009-02-01 95.2480149805674 2009-03-01 95.5298701605531 2009-04-01 96.0468283300066 2009-05-01 96.7075968569974 2009-06-01 97.3900306598464 2009-07-01 98.0381778851250 2009-08-01 98.6937196585206 2009-09-01 99.3164206078261 2009-10-01 99.9059727184170 2009-11-01 100.4488543967250 2009-12-01 100.9126666413140 2010-01-01 101.2679425311690 2010-02-01 101.5019943728230 2010-03-01 101.6252446256980 2010-04-01 101.6466188172930 2010-05-01 101.5718187283710 2010-06-01 101.3911072329250 2010-07-01 101.1048847798090 2010-08-01 100.7835653002930 2010-09-01 100.4938552302360 2010-10-01 100.2769191685580 2010-11-01 100.1887548012490 2010-12-01 100.2017353471420 2011-01-01 100.2889739189720 2011-02-01 100.3946831832240 2011-03-01 100.4091342393730 2011-04-01 100.2714115218840 2011-05-01 100.0466864908690 2011-06-01 99.7112718018992 2011-07-01 99.3265366928569 2011-08-01 98.9075553783185 2011-09-01 98.5452952733656 2011-10-01 98.2776477797758 2011-11-01 98.1132202478901 2011-12-01 98.0482107859400 2012-01-01 98.0749119925454 2012-02-01 98.1443496490536 2012-03-01 98.2582021881285 2012-04-01 98.3888353541578 2012-05-01 98.4556452189522 2012-06-01 98.4797306362474 2012-07-01 98.5139226044815 2012-08-01 98.6186189996531 2012-09-01 98.8133332273543 2012-10-01 99.0634238740718 2012-11-01 99.3190830397081 2012-12-01 99.5318626558150 2013-01-01 99.7379436715697 2013-02-01 99.8784146613768 2013-03-01 99.9977671889551 2013-04-01 100.1239861432910 2013-05-01 100.3088494161890 2013-06-01 100.5914220483400 2013-07-01 100.9591034545690 2013-08-01 101.3890532416330 2013-09-01 101.8181517390550 2013-10-01 102.1925562187310 2013-11-01 102.4419202173360 2013-12-01 102.5903167633200 2014-01-01 102.6664693140940 2014-02-01 102.7078679974350 2014-03-01 102.6964011014740 2014-04-01 102.6402134660910 2014-05-01 102.5470942481450 2014-06-01 102.4709564929680 2014-07-01 102.3505070437180 2014-08-01 102.1532855046700 2014-09-01 101.8997214773820 2014-10-01 101.6324928909910 2014-11-01 101.3607740187000 2014-12-01 101.0887813217530 2015-01-01 100.8339467952310 2015-02-01 100.6151066963830 2015-03-01 100.4782769115110 2015-04-01 100.4445040847210 2015-05-01 100.4956722143260 2015-06-01 100.5791208939470 2015-07-01 100.6567108569740 2015-08-01 100.7097811624170 2015-09-01 100.7287494667600 2015-10-01 100.7054750948100 2015-11-01 100.6257078031510 2015-12-01 100.4613593257940 2016-01-01 100.1803996188900 2016-02-01 99.8443738710204 2016-03-01 99.4894639439245 2016-04-01 99.1559851339167 2016-05-01 98.8882846338759 2016-06-01 98.7113708482900 2016-07-01 98.6583017706568 2016-08-01 98.7458049567985 2016-09-01 98.9058199760242 2016-10-01 99.0354304480654 2016-11-01 99.1406877926220 2016-12-01 99.2442864435327 2017-01-01 99.3202100935702 2017-02-01 99.4081572235435 2017-03-01 99.5041979475039 2017-04-01 99.5689461083219 2017-05-01 99.5855369089891 2017-06-01 99.5669931004666 2017-07-01 99.5502800404224 2017-08-01 99.5181959459032 2017-09-01 99.4755864331794 2017-10-01 99.4586853143542 2017-11-01 99.4915008081676 2017-12-01 99.6041544851215 2018-01-01 99.7603627248593 2018-02-01 99.8706807717378 2018-03-01 99.8991495568755 2018-04-01 99.8716769797283 2018-05-01 99.8197910540679 2018-06-01 99.7435191261347 2018-07-01 99.7161939040311 2018-08-01 99.7635437141316 2018-09-01 99.8811206100137 2018-10-01 100.0430094823570 2018-11-01 100.2063342587080